助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   later period 的翻译结果: 查询用时:0.224秒
图标索引 在分类学科中查询
所有学科
世界文学
中国近现代史
中国古代史
世界历史
中国文学
社会科学理论与方法
更多类别查询

图标索引 历史查询
 

later period
相关语句
  后期
     the stress shielding rate of single and double steel miniplates were 5.73%, 14.14% and titanium miniplate 4.47%,13.71% respectively during the later period of bone healing.
     骨折愈合的后期 ,单、双钢板固定时的应力遮挡率分别为5.73 %、14.14 % ,钛板为4.47 %、13.71 %。
短句来源
     The later period of catalase reaction was a first order reaction for H2O2,=6.31×105L·mol-1·s-1 and k1=6.31×10-5/[Eo]s-1,respectively.
     过氧化氢酶反应后期对底物是一级反应,其总反应速度常数和一级速度常数分别为ko=6.31×105L·mol-1·s-1和k1=6.31×105/[Eo]s-1。
短句来源
     B_2 treatment i.e. 1/2 N applied in early period, 1/2 K in middle period and 1/2 N + 1/2 K in later period was the best treatment for lily morphology, but B_1 treatment i.e. 1/2 N applied in early period, 1/2 N + 1/2 K in middle period and 1/2 K in later period is the lowest treatment for the lily morphology.
     B_2处理即前期施用1/2N,中期施用1/2K和后期施用1/2N+1/2K组合处理的形态品质最好,而B_1处理即前期施用1/2N、中期施用1/2N+1/2K和后期施用1/2K组合处理的形态品质最差。
短句来源
     Studies were made of the creep properties and structure change of steel 20Cr11MoVNbNB at 550—650℃. It is found that at 550℃ when creep stress > 180MPa, there exists linear relation with two different slopes β_1 and β_2 between transitional creep strain ε_β and creep time t~(1/3), and β_1 (in initiol period) > β_2 (in later period).
     研究了20Cr11MoVNbNB钢550—650℃的蠕变性能及组织的变化,发现在550℃,蠕变应力>180MPa时,过渡蠕变应变和蠕变时间的ε_β-ι~(1/3)关系中,呈现前期斜率β_1大于后期β_2的两段线性关系;
短句来源
     The results show that in the later period of steady running, the mass concentration of outgoing water COD is 147 ~ 160 mg/L, its removal rate is over 60%;
     实验结果表明,在稳定运行后期,出水COD质量浓度为147~160mg/L,去除率高于60%;
短句来源
更多       
  “later period”译为未确定词的双语例句
     Y=(0.041 2)+0.247 4X(r=0.950~*),for later period;
     在生长中期,Y=0.041 2+0.247 4X(r=0.950*);
短句来源
     Middle and later period:MER = 426.7W0.75 + 1.96NEp
     中后期:MER=426.7W~(0.75)+1.96NEp。
短句来源
     Antoine-Jean Gros's Life and Creation of Later Period
     安托万—让·格罗(Antoine-Jean Gros)晚期的创作与生活
短句来源
     ∑tk=1(M k+∑mj=1y jkZ j)(1+r) t-k≥0,t=1,…,n Z j=0,1, j=1,2,…,m The model focuses on reflecting the funds left can be transferred to the later period while it's value will be rising and may be added other constraints in actual use.
     ∑tk=1(Mk+ ∑mj=1yjk Zj) (1 + r) t- k≥ 0 ,t=1 ,… ,nZj=0 ,1 ,j=1 ,2 ,… ,m此模型侧重于反映剩余资金可以向以后时期转移并获得增值的特点 ,在实际应用时可适当增加其它约束条件。
短句来源
     Earlier period group (Ⅰ+Ⅱ) was higher than the later period group (Ⅲ+Ⅳ);
     早期(Ⅰ+Ⅱ)组高于中晚期(Ⅲ+Ⅳ)组;
短句来源
更多       
  相似匹配句对
     Later ,M.
     随后,M.
短句来源
     at the later period, circumstance is contrary.
     后一时期,情况恰好相反。
短句来源
     The best identifying period is the later period.
     鉴别SCN3最佳时期为后期
短句来源
     Later, in 1968, T.
     1968年,T.
短句来源
     On Legal Period
     法律期间制度的功能与建构
短句来源
查询“later period”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  later period
These findings suggest that vaccinia virus-mediated shutoff occurs in a later period during infection, in parallel with viral mRNA accumulation in the polyribosomes and after the on-set of viral DNA replication.
      
For Canada as a whole, the five lowest area burned seasons all occurred during the early period, while the five highest seasons occurred during the later period.
      
Analysis of mean sea level pressure (1925 to 1988) over the North Pacific Ocean (NPP) for the winter period (November to March) revealed a significant correlation with Indian Monsoon rainfall during the later period.
      
The attrition was higher during the initial fluidization period than the later period, due to the loss of sharp corners and edges of the attrition particles.
      
For the simultaneous oxidation reactions of several elements in the metal, however, the diffusion of CO2 in the gas phase is the primary limiting step of the reaction rate for the oxidation of carbon during the later period of reaction.
      
更多          


Ⅰ. The Yinshan district as an example of "activizing region" in the Chinese platform One of the most typical localities that show clearly the phenomenon of"activization of platform" (активи. зация платформы) is the Yinshan region, aneast western mountain range on the border between the North-China plain andthe Mongolian plateau. It has long been recognized as a platform because ofthe presence of a folded foundation Pre-Sinian in age. However, owing to thefacts that Mesozoic crustal movements and magmatic activities...

Ⅰ. The Yinshan district as an example of "activizing region" in the Chinese platform One of the most typical localities that show clearly the phenomenon of"activization of platform" (активи. зация платформы) is the Yinshan region, aneast western mountain range on the border between the North-China plain andthe Mongolian plateau. It has long been recognized as a platform because ofthe presence of a folded foundation Pre-Sinian in age. However, owing to thefacts that Mesozoic crustal movements and magmatic activities are importantwithin this area, some geologists including G Schoenmann, hold that it is ageosynclinal region. It is Ю. М Шейманн who first noticed the phenomenon of activizationappearing in the Chinese platform. В. М. Синицын in his "Строенив и развитиекитайской платформы" indicates that some of the mountain ranges includingYinshan, which have been formerly referred to the folding belts developingfrom geosynclines, are in fact the internal structures of the Chinese platform. In this paper the writer after the opinion of В. М. Синицын, assigns theYinshan area as one of the "activizing regions" in the Chinese platform, andgives more detailed descriptions and discussions mainly on the point of thehistory of its stratigraphic development. Really it is a fact that the Yinshan region has an old folded foundationwhich is composed of metamorphic complex including chiefly gneisses, schists,and old granitic intrusions apparently Pre-Sinian in age. Since the formationof this folded foundation during the Luliang movement (=Goto-Karelian mo-vement), the old land of the Yinshan region has "activized" or "resurrected"several times. As early as in the Sinian period, a depression prolonging in E-Wdirection happened on its southern border, where Sinian limestone 900 metresin thickness and in some places up to 9,620 metres was so deposited. During a long time of the Palaeozoic era, the Yinshan old land was in the poriod ofdenudation except some Cambrian marine limestones only 144 metres in thick-ness deposited in the western part. At the end of the Palaeozoic era, local acti-vization with the formation of continental basin-deposits of Permian age, up to1,380 metres in thickness, as found in the Tachingshan area again happened.In the middle Mesozoic era, the Yinshan region came to a period of strongactivity. Structural depressions duo to "Процесс аркогенеза" occurred universallywithin the whole area and magmatie activities in large magnitude associatedthis crustal movement, so that a great sequence of freshwater basin-depositswith intercalations of volcanic beds, up to 8,000 metres in total thickness wereformed. During the formation of these strata, especially at the end of Mesozoic,interruptions of depositon happened frequently, folds and thrusts were abund-antly formed, and intrusive bodies of "young granite" were produced hereand there. In the Tertiary period, the Yinshan region was violently faulted, andvolcanic activities still happened, producing the basalt lava flow spreading ina wide area. The activity of the Yinshan old land has not ceased even to-dayas shown by the facte that its whole area is in the process of uplift and by thepresence of an earthquake zone known in the historical time. Ⅱ. To what Geotectonic Unit does the Southeastern Coastal Region of China Belong? On the Southeastern coast of China there is a district where geotectoniccharacteristics have never been recognized clearly. It is A. W. Grabau who firstreferred it to an old land named "Cathaysia". J. S. Lee holds the same opinion.In his geotectonic map of China, B. M. Синицын also assigns this region to aplatform and marks it as a part of his "Южно-китайский платформенный массив".However, there is still another opinion opposed to this. A. C. Хоминтовский, forinstance, renders recently this district to a geosynclinal region and proposes thename "Minche Pacific folding zone" for it. H. T. Yang and T. Y. Yu agreewith him. In the year 1954, the writer in his compilation-work connected with thegeology of Fukien and Kwangtung, found that the geotectonic characteristics ofthe southeastern coastal region of China are not only unagreeable with thosefound in a common platform on the one hand, but also contrasting, with thoseof a geosynclinal region on the other. In fact, it cannot be referred suitably toany geotectonic unit except to the intermediate type as shown by the history ofits geological development. Apparently it is an "activizing" or "resurrected" platform. During the Pre-Sinian crustal movement (the Luliang movement), a foldedfoundation composed of old gneisses, schists, and phyllites was completely for-med. Obviously this is a part of the broad old land of Southern China. In the earlier stage of the Palaeozoic era, the whole area of this region wasexposed in the air and under denudation. Hence, no deposit of any kind wasformed. After the Caledonian movement, depressions happened in the western partof this region, where the Devonian-Lower carboniferous continental deposit, theNanching series consisting mainly of quartzite, conglomerate and shale has beenformed, but the other parts were still under denudation. These facts show thatthis region was still a land at that time. Uralian and Lower Permian limestones, known respectively as the Chuan-shan limestone and the Chihsia limestone, separated from each other by adisconformity, spread widely in this region. This indicates that the marine trans-gressions really happened in the southeastern coastal region of China. However,the thicknesses of these limestones (only 30 metres and 150 metres respectively)and their uniformity in the horizontal direction show that the sea at thosetimes was shallow, and the magnitude of subsidence of the earth crust withinthis region was small. The unnoticed lateral changing of lithological charactersof these limestones proves the same fact. Undoubtedly these limestones arenothing but the marine deposits of platform-type. From Upper Permian toTriassic, this region was under a condition of alternation of transgression andregression of the sea. Owing to the fact that the amplitude of oscillation of theearth crust of this region at that time was small, the deposits formed duringthe marine transgression were thin and interrupted again and again by disconfor-mities (or even unconformities). Sometimes continental deposits are intercalated. Since the later period of Triassic, the southeastern coastal region has neverbeen covered by the sea again. And, a new condition began to happen in LowerJurassic. Here, the old land became to "resurrected", so that a series of depres-sing belts were formed as a result of "Процесс аркогенеза". In association withthe subsidence of these depressions, continental beds with a total thicknessup to 3,000 metres were deposited. In the beds interruptions frequently occurred.Folds were abundants, although they or at least some of them were intermediatetype. At the same time, magmatic activities were significant. Itappearedfirstly in the form of volcanic eruptions as recorded by a great sequence of beds consisting of tuff and rhyolite intercalating in the continental bedsmentioned above. And then, at the end of the Mesozoic, numerous graniticbodies were produced. Coming to the Cenozoic era, this region still sufferedfrom rather strong crustal movements accompanied by basalt lava eruptions. Theactivity of the old land has not yet been ceased even to-day as marked by thepresence of a famous earthquake zone between Kwangtung and Fukien, and theabundance of hot springs which widely spread within this region. All theseshow the typical characters of an "activizing" or "resurrected" platform. Final-ly, the complexity of the types of mineral deposits found in Fukien and Kwang-tung also proves the geotectonic nature of this region. Summarizing the whole matter, we may say that the southeastern coastalregion of China was originally an old land. Although it has been agian andagain submerged by the sea, the resulting marine deposits are entirely differentfrom those of geosynclinal region. In the middle of Mesozoic, this region beganto be active violently again, producing a series of depressions or "secondarygeosynclines", in which thick continental beds were deposited, and, at the sametime, folds of intermediate type, serious volcanic eruptions and magmatic intru-sions were produced. Hence, to refer the southeastern coastal region of China toan "activizing" platform is quite strongly proved. The northwestern boundary of this "activizing" platform is generally onthe line starting from central Chekiang through central Kiangsi to the Sou-thwestern part of Kwangtung, because the history and characteristics of geolo-gical development of the Southeastern Kiangsi and Central-southern Kwangtungare quite similar to those of Fukien and Eastern Kwangtung. As to the nomination of this geotectonic unit, the writer proposes to callit "Cathaysian activizing region". This name is derived from the "Cathaysia"of A. W. Grabau but adds, according to necessity, the meaning of activizing or"resurrected" characters of this region. The so-called "Minche Pacific foldingzone" of A. C. Хоминтовский is obviously unacceptable because it entirely doesnot coincide with fact. Compared with the "aetivizing" platforms found in other parts of theworld, the Cathaysian coastal "activizing" platform has its own characteristics,especially shown by the presence of numerous, widely spread, small depressionsor "secondary geosynclines", and the acidic magmatic activities appearing on alarge scale. All these indicate that this is a special type differing from all theknown "activizing" plat

~~

(Consisting of two articles, the first one was published in 1938 in the Singchow Semi-monthly Singapore, the second is a much more detailed one written in 1957. Followingis a general sketch of both the two articles.) Ⅰ. What is the Malayan Stock? In common sense, Malayan stock means the Malayan race or Brown race, which isone of the five human races of the world. The classic method of the classification ofhuman races according to their skin colour gave the Malayans the pseudo-scientific name"Brown race" which...

(Consisting of two articles, the first one was published in 1938 in the Singchow Semi-monthly Singapore, the second is a much more detailed one written in 1957. Followingis a general sketch of both the two articles.) Ⅰ. What is the Malayan Stock? In common sense, Malayan stock means the Malayan race or Brown race, which isone of the five human races of the world. The classic method of the classification ofhuman races according to their skin colour gave the Malayans the pseudo-scientific name"Brown race" which has made the ethnic position of the Malayans as well as the ethnicrelationship between the Malayans and the other related peoples unclear scientifically. Therecent anthropological studies revealed the close ethnic relation between the brown raceand the yellow race, hence the Malayan stock is regarded as one branch of the Mongo-loids and given a new term "Oceanic Mongoloid". The Malayan stock now stands closelywith its two brothers the Northern Mongoloid and the Southern Mongoloid. The term "Malayans" is used here in its broader meaning which includes all thepeoples in Malaysia with a physical characteristics mostly of yellowish-brown colour.brachycephalie (broad) head form, black and straight hair, scanty beard, Malayan eye.medium stature and speaking branches of Malayo-Polynesian language which is agglutina-tive in its nature. Scientifically, both the "proto-Malays" and the "deutero-Malays", orboth the "true Malays" (Orang Malayu) and the other Malayans outside of it are to beconsidered here as the Malayan stock. Generally speaking, largest part of the peoplesliving in Malaya, Indonesia, Philippines and other islands bear this common name inscientific sense. Within the country of Indonesia the term Indonesians is most usuallyused, but in this article, the Indonesians is also included in the term Malayan stockbecause the latter is larger in its scope and more generally used in science. The Malayan stock is not a pure, single race but one of many elements intermixedtogether. The first element is the Oceanic Mongoloid which came from the north, pro-bable Chinese continent, its physical characteristics survived are the black, straight hair,broad head, yellowish-brown colour, medium stature and certain degree of Mongolian eye(narrow eye with Mongolian fold which covers the upper eye-lid). The second elementis the Indonesian stock, (This is used in scientific, narrower meaning instead of thatused in common sense) and early branch of the Caucasian race, originated in westernAsia and migrated eastward to Malaysia through Indo-China; it gives the present people the physical characteristics of Malayan eye, (broad eye without Mongolian fold hence theeye-lashes and a concave line on the eye-lid can be seen clearly) a certain degree of doli-chocephalie (long) head together with the agglutinative Malayo-Polynesian language. Thethird element is the Oceanic Negroid whose part contributed to the Malayans is not solarge that it still has pure descendants in present day viz. the Negritoes and the Papuans;while the fourth element is the Veddas came from India. The third and fourth one arri-ved earliest in probably Palaeolithic age, but played no important role in ethnic composi-tion of the Malayan stock because of their small number in population. The second onereached Malaysia after the above two probably in early period of Neolithic age, while thefirst one arrived latest in later period of Neolithic age. Though later in time, the OceanicMongoloids and Indonesians came in large numbers hence they formed the two principalelements of the Malayan stock. As the outcome of the intermixing of blood there appea-red a great mixed racial stock which looks different from its original elements, conseq-uently the original names are no longer suitable to be used. The term Indonesian is usedhere in its original meaning which is different from that of the so-called "Indonesians"in present day use. The mixed stock is no more called Indonesian but Malayan stock inthis article. Ⅱ. Is there Any Connection Between the Malayan Stock and the Ancient Peoples in Southern China? The cradle of the mix-blooded Malayan stock may be in the meeting point of the twoprincipal elements. Indo-China, a necessary meeting point on their ways, was naturally thecradle of the Malayan stock. From Indo-China floods of racial migration appeared fromtime to time and peopled the islands of Malaysia from west to east. As the Oceanic Mongoloid might be originated in the east Asia continent and mig-rated southward to Indo-China, naturally there must be a time in which they lived insouthern China as well as in Indo-China. Furthermore, the ancient peoples in SouthernChina consisted of various aboriginal tribes different from the Chinese Proper, it seemsnot very unreasonable to suggest that besides the Mongoloids there might existed too acertain primitive branch of Caucasian race or even Negroid race in southern China eventhough in small number before the Chinese Proper migrated southward. Possessing theability of migrating southward by the difficult way of water, why the Indonesians couldor would not proceed further eastward from Indo-China by an easier way of land tosouthern China During or preceding Chow dynasty (before 250 B. C.) in the coastal regions of sout-hern China (Chekiang, Fukien, Kwangtung, Kiangsi, Kwangsi provinces) there existedan ancient aboriginal stock with the name of "Yueh" which was looked by the Chineseproper as a different race because they lived in different way, followed their own queerhabits and customs and spoke in a different tongue. This stock was indeed more strangethan the other aboriginal stocks in southem China. The formation of such a stock mightbe the outcome of blending of the Mongoloids arrived from the north with some other peoples came from the southwest. As there really existed a different people-the In-donesians-migrated from the west and the blending of the two races-the Indonesiansand the Mongoloids-was actually taking place in Indo-China, it is far from impossiblethat such a phenomenon might extend and appear also in southem China. Being theproduct of mixing blood of the two principal races-the Mongoloids and the Indonesians-the Yueh stock might be in the same condition as the Malayan. If the intermixing of the Mongoloids with the Indonesians really took place in sout-hern China, the ancient people Yueh then was the brother of the Malayan stock. At thebeginning they might resemble to each other, but in later days both of them lived indifferent places and mixed with more other peoples, hence appeared also different fromeach other. Since the Chin dynasty (220 B. C.) the Yueh stock began to be assimilatedby the Chinese Proper from the north; the process of assimilation of culture and theblending of blood reached its conclusion in about 6th century. Later on no survivor ofYueh stock with pure blood or tribal name ever appeared in China. Their mix-bloodedoffspring, however, have existed up to present time as the population of the southeastcoastal region viz. Chekiang, Fukien, Kwangtung Provinces. Ⅲ. Three Evidences From the historical and geographical point of view, we get the above hypothesis ofthe ethnical Connection between the Malayan and the Yueh stock in southern China. Ifthis is true there must be, between them, physical and cultural resemblances which aresound enough as the evidence. Three sorts of facts, as I seek, may do this service: (1) Resemblances in Physical Characteristics--Though there is still no enoughamount of prehistoric skeletons of both the Indonesians and the Oceanic Mongoloidsunearthed in Malaysia and southern China for scientific research, the Iiving offsprings ofboth the two ancient races may give us some hints about this question,. It is often observedthat the physical characteristics of the southern Chinese of present day are different insome respects from the northern ones although basically they are of the same type viz.the Chinese type. Among them, the peoples of Kwangtung and Fukien have espicially adifferent appearence: Firstly, the eyes of them are broader and less in degree of Mongolian fold on theupper eye-lid. The eye of this type is the medium form between the Mongolian and theMalayan eye, and may be called Half-Malayan eye. Generally most of the Mongol Properand the northern Chinese have the Mongoian eye, while the Malayans have the Malayaneye. The intermediate eye suggests that the human group possessing it must be the mixedblood of the two kinds of peoples with these two sorts of eyes. Wherefrom did the sout-hern Chinese get the half-Malayan eye? Unless they had as one part of their compositeelement a sort of people with Malayan eyes, it is quite impossible to explain the derivationof this eye form. this eye form, therefore, tells us that the southern Chinese, especiallythat of Kwangtung, Fukien and perhaps Chekiang provinces had as one part of theirancestors a people with Malayan eyes. The Malayans may get their malayan eye from the Indoncsians, because the Indonesians belong to the Caucasian race whose eye is calledEuropean eye which is the same as the Malayan one. In fact, the European eye formappeared on the Malayan face is called Malayan eye. The eyes of the southern Chinesetherefore might he derived from the same way as the Malayans. Secondly, the stature of the southern Chinese especially those of Kwangtung andFukien is generally lower than that of the northern Chinese; while compared with theMalayans, they are nearly the same with each other. Thirdly, some of the faces of the southern Chinese looks different from the northernones but appears resembling the Malayans. The Southerns have a shorter face while thenortherners have a longer one. As the physical characteristics of both the southem Chinese and the Malayans resem-bling each other, it is hardly possible to distinguish some Chinese in Malayan costumesand vice versa. The Chinese new comers in Malaysia are often astonished to find thatthe so-called strangers or foreigners viz. the Malayans, look quite like themselves in theirphysical respect. Sometimes it is not easy too for the Europeans to distinguish betweenthe Chinese and the Malayans, because most of the Chinese immigrated to Malaysiancountries were from the southeastern coastal regions which was the home country of theancient Yueh people. (2) Resemblances in Early Cultural Respects--Of course the cultural life ofthe southern Chinese and the Malayans in present day are different to each other, butthe historical records about the ancient Yueh people reveal that the Yueh stock had intheir material life, social customs and languages some points suggesting the connectionwith the Malayans. These may be enumerated as the following: 1, Hair cutting: The ancient northern Chinese never cut their hair, the Miao stockbound their hair too, only the Yueh people was noted for their hair cutting. The primitivebranches of the present Malayan also cut their hair, the early Malayans probably had thiscustom in ancient times too. 2, Tattooing: The Yueh was also well-known for their tattooing which made themlook quite wonderful to the other Chinese, The Malayans of today still have kept thiscustom in Borneo, Philippines etc. 3, Snake worship: The Yueh worshipped the snakes and those in Fukien even tookthe snake as their totem. The aborigines in Taiwan province, which belong to Malayanstock too, still preserve the remnant of such belief, Snake worship is not unknown tothe Malayans in Malaysia too. 4, Pile-house: At present the pile-houses of the Malayans is quite well-known forits specialty; such form of building, however, was also adopted by the ancient southernChinese because it is recorded that the Yueh lived in nest, and the later southern peopleslived actually in the pile-houses which was called "kan-lan". 5, Naked foot: The Yueh's naked foot custom was also noted in ancient times.while the Malayans in history also kept their feet naked even though they were officersin the kings courts. 6, Agglutinative language: The Yueh spoke in a different and queer tongue fromthe Chinese Proper and even the other peoples in ancient times, the translation of Yuehwords gave the Chinese Proper a hard question; to denote the sound of a Yueh word,one Chinese word is not enough, while two or three words sound too much. Thiscondition suggests that though the Chinese language was isolating in its nature, that ofthe Yueh might belong to agglutinative one, because one agglutinative word usually pro-nounces just like two or more isolating words connected. Heine-Geldern and other scholarealso suggested that the Malayo-Polynesian or Austro-Asiatic language was originated inthe continent. The present south-eastern Chinese still speak in different dialects whichproves that the ancient Yueh language was quite strange to the northern Chinese. Thedifficulty to compare the ancient Yueh language with the Malayan one lies in the factthat both the present tongues used by the modern Malayans and the southern Chinesehave been changed by nearly two thousand years' assimilation with other languages. (3) Resemblances of Prehistoric Remains--Before the prehistoric archaeologicaldiscoveries took place in southern China, the question of the derivation or origin of someprehistoric objects in malaysia and even Polynesia had been very hard to be solved. Poly-nesia is famous for one special type of stone implements viz. the tanged adze or steppedadze, the origin of it was traced to that unearthed in Philippines; the derivation of thestepped adze of Philippines, however, was also very hard to be traced. Since about 1930the prehistoric findings began to take place in southern Chinese continent. the newmaterials enable the old questions easier to be solved. The prehistoric remains are difte-rent to those found in northern China, the latter consists of the painted pottery, blackpottery, thick stone axe, holed stone axe etc., whilc the former consists of the pressedgeometric-designed pettery, the stepped adze, the shouldered axe etc.. Strange to say thatthe southern prehistoric objects of China really resemble those of Malaysia and evenPolynesia. These objects may be pointed as the following: 1, Stepped stone adze: Stepped adze is found in large numbers in the south-easternregions viz. Fukien, Kwangtung, Chekiang, Kiangsi, Kiangsu etc., but appears veryrare in the eastern part of northern China and is entirely unknown in the western partof it. The shape suggests that it was developed in three stages just like that of Phi-lippines and Polynesia. Furthermore, the stepped adze of primary and intermediate stagesappeared more in number in south-eastern China, while that of the higher stage appearedmore in Philippines and Polynesia; such a condition reveals that the stepped adze of Phi-lippines and Polynesia was derived from south-eastern China. The way of transmigrationof the stepped adze is probably through Taiwan, Philippines and other islands. 2, Shouldered stone axe: The shouldered axe appeared in Indo-China. Malay pe-ninsula, Philippines etc., but was not found in the intermediate islands viz Sumatra,Java etc.. It was unearthed in Taiwan and Hainan islands too. In the southern part ofthe Chinese continent it appeared less in number but more will be found in future. Inthe north-eastern China very rare was obtaine(?) too. The shouldered axe might be ori-ginated in Indo-China and then spreaded eastward to the south-eastern coastal region of Chinese continent, therefrom it crossed the sea and arrived in Philippines through Tai-wan island, On the way a northward route led it to the north-eastern region. Anotherroute led it southward to Malay Peninsula. Shouldered axe is also an object of evidenceshowing the relation of the Malayans and the southern Chinese, because the prehistoricpeoples in Indo-China was the Malayans instead of the Annamese etc.. 3, Pressed geometric-designed pottery: In southern, especially south-eastern China,the prehistoric pottery was that with geometric designs pressed with pottery prints, thisis quite different to the painted pottery of north-western China and the black pottery ofnorth-eastern China. In Malaysia and Indo-China the prehistoric potteries found resembleto that of south China, some of the shape of the potteries as well as the pressed designsare quite like each other. Some potteries of this type were actuaily found in Indo-China,Java and Sulawesi, which are comparable with that of south China. This kind of potteryalso suggests the prehistoric connection between Malayans and the southern Chinese. Ⅳ. Conclusions (1) The Malayan stock is a mixed blood of chiefly the Oceanic Mongoloid raceand the Indonesians which is an early branch of the Caucasian race. These two raceshave been blended to such a degree that a new stock appeared which is called the Ma-Jayan stock, and the two elements have no more pure offsprings survived. The presentMalayans show more Mongolian physical features than the Indonesian ones, hencs it istaken as a branch of Mongoloids. (2) The Oceanic Mongoloid came from southern China, hence these should beethnic connection. between the Malayans and the ancient southern Chinese. Moreover,the other two elements of the Malayans, the Indonesians and the Negritoes probablyalso arrived and lived in southern China earlier than the Mongoloids and became partof the ethnical elements of the southern Chinese in later days, therefore the Malayansand the southern Chinese may have the same ethnical element. (3) The present southern Chinese, especially the south-eastern ones have some phy-sical characteristics like the Malayans, their ancestor Yueh stock had some customs andlanguage showing some resemblances to the Malayans, finally, the prehistoric discoveriesalso show the relationship between these two races. (4) The processes of the formation of the Malayan stock might proceeded in Indo-China and southern China. Since Neolithic age the Malayans migrated step by step toMalaysian islands, while those remained in Indo-China and southern China were assimi-lated by the Chinese Proper, Annamese, Siamese and Burmese. The ancient Yueh stockin southern China might have nearly the same ethnic composition as the Malayans, butwas assimilated by the Chinese Proper since two thousand years ago. (5) There might be two routes of southward migration of the Malayans. The firstand principal one was the west route which started from Indo-China, penetrated Suma-tra, Java and Borneo, and finally reached Philippines; the evidences are the pressedgeometric designed pottery and the shouldered axe. The second was the east route whichstarted from the south-eastern coast of Chinese continent, passed Taiwan and other islets,finally reached Philippines, Sulawesi and eastern Borneo. The stepped adze, the shoul-dered axe, and the pressed geometric-designed pott

林惠祥同志三十多年来除了对人类学(包括古学、民族学)进行系统的研究,并获得很大的成就和贡献外,他一生对南洋问题的研究,也曾下过工夫,做过不少工作和贡献。“南洋马来族与华南古民族的关系”这篇论文是林惠祥同志关于南洲问题最后的遗著。前篇于一九三八年以“马来人与中国东南方人同源说”为题曾在南洋发表过,后篇是他二十年后对这问题进一步深入研究的成果,提出更丰富、更可靠的有关人类学(包括考古学、民族学)的材料和证据,把我国和南洋民族的历史关系以及将东南亚这一大片地方过去被遗忘的历史补充起来,这是他三十年多年来对南洋研究的重要贡献,也是他一生对南洋问题研究总结的一部份。

For four years,both in the large scale production field and in our experimental farm,withdifferent planting date,different spacing,the main stems of three species of Brassica oilplants—B.napus,B.campestris and B.cernua have been studied morphologically,anatomical-ly and ecologically.By examining their leaves,nodes,internodes,branching habits and internalstructures,the main stem of each plant may be divided into three parts:the contractingpart,the elongating part and the tender part.All the three parts are formed...

For four years,both in the large scale production field and in our experimental farm,withdifferent planting date,different spacing,the main stems of three species of Brassica oilplants—B.napus,B.campestris and B.cernua have been studied morphologically,anatomical-ly and ecologically.By examining their leaves,nodes,internodes,branching habits and internalstructures,the main stem of each plant may be divided into three parts:the contractingpart,the elongating part and the tender part.All the three parts are formed basic-ally at the end of the fore-period of the seedling stage.In the later-period of theseedling stage they grow only very slowly till the most favorable growing time when theybegin to lengthen and enlarge and at last become mature plants of definite size.During thelater-period of the seedling stage,the plant does not only grow vegetatively but alsodevelops reproductively.An adequate field management by this time is very important.Andas the inflorescence of the plant is indefinite,no effort should be relaxed in attending to itslater growth and development.In order that the three parts of the main stem of a Brassica oil plant would grow favor-ably,timely planting date,rational spacing should be practised for controlling in some extentthe growth and development of the individuals and promoting the maximum growth and develop-ment of the population to attain the object of fully utilizing the main inflorescence and thebranches from the tender part,and of getting more effective branches from the elongating part.It is necessary to have mare nourishment for those branches on the upper part of the plant fora higher yield.

油菜主茎的生长发育,表现着既连续又中断的性状,从而划分其为缩茎、伸长茎、苔茎三段。各茎段有不同的特性和一定的联系。当伸长茎段上端和苔茎段全部具有有效分枝时,表明油菜个体和群体的协调生育,能达到生产上的要求。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关later period的内容
在知识搜索中查有关later period的内容
在数字搜索中查有关later period的内容
在概念知识元中查有关later period的内容
在学术趋势中查有关later period的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社