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     The results show that,in Cu-Al-X shape memory alloy, Mn and Ti addition refine the microstructure,and form affluent of Mn or Ti.
     结果表明:Cu-Al-X系形状记忆合金中,Mn和Ti的加入细化了组织,并且形成了富Mn和富Ti相;
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     The sulfur isotope contents of sulfide in gold ore (δ34S=4.10~15.40‰) reflect that the sulfur are mainly from the strata and form at half seal—closed system of later period basin;
     金矿石中硫化物硫同位素组成(δ34S=4.10‰~15.40‰)反映硫主要为地层硫,形成于盆地晚期半封闭—封闭体系;
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     Network civilization construction is the important content in enhancing the social construction of ideological infrastructure,we should create civilization network environment and form the healthy network civilization according to the request of building up the socialist concept of honor and disgrace.
     网络文明建设是当前我国社会主义精神文明建设的重要内容,我们要按照树立社会主义荣辱观的要求,营造文明网络环境,形成健康向上的网络文明新风。
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     The results show that the large precipitate which is Ti-rich with a little Nb and V precipitate in solidification and form complex(Nb,V,Ti)(C,N) precipitate.
     结果表明,Nb-V-Ti微合金钢中较大的析出物是由少量的Nb、V和大量Ti一起在凝固过程中析出,形成复合的(Nb,V,Ti)(C,N)析出物。
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     Sb doped gel transform to α-Fe2O3 and FeSbO4 through crystallization after proper annealing, some of the Sb dopant enter the α-Fe2O3 lattice and form the solid solution.
     掺Sb干凝胶加热时晶化为α-Fe2O3和FeSbO4; 部分Sb原子进入α-Fe2O3形成固溶体.
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  “and form”译为未确定词的双语例句
     Comparing Study on Intraspecific Type(Red Wood) and form (White Wood) of Larix Gmelinii (Rupr.) Rupr.
     兴安落叶松种内红材型与变异类型-白材型的比较研究
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     The Effect of Nitrogen Levels and Form on Nitrogen Assimilation and Morphogenesis of Sugar Beet (Beta vulgaris L.)
     氮素水平和形态对甜菜(Beta vulgaris L.)形态建成和氮素同化的影响
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     The content and form of uranium in the Ocean and ~(234)U/~(238)U rates
     海洋中的铀含量、存在形态及~(234)U/~(238)U比值
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     Essence and Form of Reflection
     再探反映的实质与形式
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     Effect of Alkali Treatment on Structure, Property and Form of CDPET Fibre
     碱处理对CDPET纤维的结构性能和形态的影响
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  相似匹配句对
     On form
     “形式”论
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     Form&artist
     形式感的大师——卡尔·米勒斯和他的雕塑
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     HEX form and.
     HEX及.
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     Spirit and Form
     精神与形式
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  and form
The background investigation and floristic analysis of alien plants are very important and form an essential database for invasive species research, control and management.
      
The characteristics observed using scanning electron microscopy and X-ray diffraction indicate that the ZnSe precursor as well as ZnSe nanoribbons are vertically aligned on almost the whole zinc foil surface and form a large-scale uniform array.
      
The animal implantation test showed that the AZ31B alloy could slowly biodegrade in femur of the rabbit and form calcium phosphate around the alloy sample, with the Ca/P ratio close to the natural bone.
      
The Daba Mountains define the southern margin of the East Qinling orogenic belt, and form the boundary of the Sichuan basin in the north and northeast.
      
SFUs are capable of self-maintenance and form a niche for stem cells.
      
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The recent opportunity of examining the faecal material of the water-scorpion Leccotrephes japonensis revealed a flagellate which had not previously been described from this host. After fuller investigation I found that it is a species new to science and should be referred to the genus Retortamona; I have named it Retortamonas leccotrephae sp. nov.The specimens of Leccotrephes japonensis used for studies on the parasitic flagellate R. leccotrephae, were collected from ponds on the outskirts of Shanghai, China....

The recent opportunity of examining the faecal material of the water-scorpion Leccotrephes japonensis revealed a flagellate which had not previously been described from this host. After fuller investigation I found that it is a species new to science and should be referred to the genus Retortamona; I have named it Retortamonas leccotrephae sp. nov.The specimens of Leccotrephes japonensis used for studies on the parasitic flagellate R. leccotrephae, were collected from ponds on the outskirts of Shanghai, China. Apart from studying the living flagellates, at the same time stained specimens were prepared for the detailed study of various structures. These specimens were fixed either in Hollande's or in Schaudinn's fluid; stained in Heidenhain's haematoxylin, and destained in 2% aqueous phospho-tungstic acid. Moskowitz' (1950) modification of the Protargol impregnation method was also used for staining.In the living state, the flagellare has a slender, slipper-shaped trunk with an anterior dorsal flexure. The mean body size, exclusive of the posterior spike, is 12.8μ×4.8μ. The length of the slender posterior spike varies from 4.6μ to 15.8μ. There are two flagella of unequal length. The longer one extends forwards and lashes rapidly, causing the animal to rotate and to pursue a special course. The shorter flagellum is directed backwards and usually lies in the cytostome; it moves in an undulating manner.In fixed and stained preparations, the flagellates, not including the posterior spike, show a size-range of 6.2×2.2μto 15.6×5.4μ, with a mean of 11.9×3.4μ. The spike varied from 4.6μ to 13.6μ long, with an average length of 11.2μ. In general, a normal specimen of R. leccotrephae has a slender body; the anterior portion is narrower than the postcerior, and is markedly bent as shown in the living indivi.duals. The posterior portion of the body usually has a dorsal convexity, and the widest region is located near the two-thirds of the body-length from the anterior end.Near that edge of the nuclear membrane lying next to the cytostome, there are two minute, but separate, basal granules which give rise to the two flagella. The anterior flagellum is about as long as the body proper: much longer and more slender than the posterior flagellum, which usually lies within the cytostome, and commonly shows a series of two or three undulations; it often stains more deeply than the anterior flagellum.In hematoxylin preparations the nucleus is well stained, and clearly shows a layer of chromatin granules lying against the nuclear membrane, and a large central endosome, composed of a mass of granules.The cytostome is a large structure in this animal. It usually occupies about twothirds of the total length of the body proper. Along the margin of the cytostome there are two deeply staining fibres, the one on the right margin is longer than that on the left.Both the precystic forms and cysts of R. leccotrephae have been observed. The body of precystic individuals which are preparing to encyst, becomes smailer and rounds up; meanwhile, the chromatin of the nucleus condenses and forms a deeply staining endosome. The anterior flagellum is still disposed freely, and no cyst wall has as yet been formed. The border-line of the cytostome is distinct, but the two basal granules are visible only in favourable preparations. The mature cysts are nearly peanut-shaped, and are about twice as long as wide. In the stained specimens they are about 4.6μ long and 2.4μ wide. The cyst wail is of uniform thickness, and the nucleus is visible at one end. The other conspicuous structures within the cyst are the two flagella and the cytostomial fibres, which are arranged as they are in the trophozoite, except that the anterior flagellum is here directed posteriorly.DISCUSSION & SUMMARYIn its general body-form, R. leccotrephae closely resembles Mackinnon's R. agilis ('11) from crane-fly larvae, and also Corradett's R. gryllotalpae ('37) from the mole cricket, but it is especially like Geiman's R. caudacus ('32) from the aquatic larvae ef certain beetles.

红娘华蛐的身体结构,一般与Mackinnon所述的R.(Embadomonas) agilis和Corradetti所述的R.grillotalpae相似,特别近似Geiman所述的R.caudacus(图15,16)。但红娘华蛐有大约等於体长2/3的大胞口,和长於或等於体长的针状尾巴,而且无论在生活时或固定染色後,头部均向背後扭曲(此较图1和15)。这些特性,显然与过去文獻中所记载的种类不同,故(氵夬)定为蛐属——新种。

Two new crystalline glucosides have been isolated from the Chinese drug Chiu-pi-ying, which is identified as Ilex spp. and popularly used for curing malaria fever in Kwangsi province. They are provisionally named ilexanin A and ilexanin B respectively. The ilexanin A has the emperical formula, C_(19)H_(28)O_(10), m.p. 194°[α]_D~(31)—24°, and a crystalline acetyl derivative, C_(19)H_(22)O_(10)(CH_3CO)_6, has been prepared. It contains two methoxy groups. When hydrolysed with 5% sulphuric acid, it gives amorphous...

Two new crystalline glucosides have been isolated from the Chinese drug Chiu-pi-ying, which is identified as Ilex spp. and popularly used for curing malaria fever in Kwangsi province. They are provisionally named ilexanin A and ilexanin B respectively. The ilexanin A has the emperical formula, C_(19)H_(28)O_(10), m.p. 194°[α]_D~(31)—24°, and a crystalline acetyl derivative, C_(19)H_(22)O_(10)(CH_3CO)_6, has been prepared. It contains two methoxy groups. When hydrolysed with 5% sulphuric acid, it gives amorphous aglycone and glucose.The ilexanin B has the emperical formula, C_(33)H_(54)O_(10), m.p. 215—217°, [α]_D~(31)+13.3°, and forms a crystalline acetyl derivative, C_(33)H_(47)O_9(CH_3CO)_5. During hydrolysis with 1% methanolic hydrogen chloride, it gives a crystalline aglycone, C_(27)H_(42)O_4, m.p. 254°, and[α]_D~(31)+102°. Owing to losing one molecule of water in acetylation and hydrolysis, it seems that the acetylated product and aglycone of the ilexanin B have been converted into anhydrous compounds. The presence of a new double bond in each of these anhydrous compounds is confirmed by color test, forming a yellowish or brownish tint with tetranitromethane in chloroform solution. The sugar part of ilexanin B is glucose which is identified by its osazone.

從兩廣民間常用的退熱藥救必應(園果冬青Ilex spp.)中,分得兩種結晶的配醣體,暫命名(1)救必應甙甲,C_(19)H_(28)O_(10),熔點194°,[α]_D~(31)=-24°;(2)救必應甙乙,C_(33)H_(54)O_(10),熔點215—217°,[α]_D~(31)=±13.3°。兩種甙都可製成結晶的乙醯酯。經水解後,從救必應甙甲未能得結晶的甙基質,但從救必應甙乙分得一結晶的甙基質乙,C_(27)H_(42)O_4,熔點254°,[α]_D~(31)=+102°,並已製成它的結晶乙醯酯。又兩種甙中的糖都證實為葡萄糖。

The principal dimensions and forms of the river vessels are different from those of the sea-going ships, and if we use the wetted surface formula of sea-going ships (eg. Taylor's, Haslar's, Mumford-Denny's, and Normand's etc.) to estimate the wetted area of the river ressels, the error may be very large (in certain cases, the difference may amount to 10%). In this paper, the Author on the basis of theoretical analysis and the data of many inland water vessels built in our country and abroad, obtains the...

The principal dimensions and forms of the river vessels are different from those of the sea-going ships, and if we use the wetted surface formula of sea-going ships (eg. Taylor's, Haslar's, Mumford-Denny's, and Normand's etc.) to estimate the wetted area of the river ressels, the error may be very large (in certain cases, the difference may amount to 10%). In this paper, the Author on the basis of theoretical analysis and the data of many inland water vessels built in our country and abroad, obtains the following approximate formula,Ω=L_(WL)(1.8T+Bδ) Finally, a comparision of the new formula with Karpov and Muoragin formulas (USSR) is made. It proves the new formula proposed by the Author is more accurate and simple in use.

內河船的主要尺度和線型等与一般海船有許多不同之处,因此把通常适用於計算海船浸水面积的近似公式,如泰勒(Taylor)公式和海司拉(Haslar)公式等、用於計算內河船时誤差很大,甚至有在10%以上者。在本文中作者根据理論分析,並归納了許多实船的数据,得出計算內河船的浸水面积近似公式:Ω=L_(WL)(1.8T+Bδ) 最后並和苏联的莫拉今公式和卡尔波夫公式作了比較,証明作者建議的新公式除計算方便外,精确度更高。

 
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