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the mainland
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  大陆
     It also showed that the Zhoushan population (n = 1.061 ± 0.217%, H = 0.885 ± 0.04) had a lower diversity than that of the mainland (x = 1.551 ± 0.175%, H = 0.941 ± 0.036).
     同时,舟山种群的遗传多样性(π=1.061±0.217%,H=0.885±0.04)低于大陆种群的(π=1.551±0.175%,H=0.941±0.036)。
短句来源
     Analysis of the Physical Education Systems of Both Taiwan and the Mainland
     台湾体育制度与大陆体育教育体系的比较与分析
短句来源
     NSC5429/5、NSC5612/1 and NSC6012 are the guidelines of U.S.foreign aid policy towards the Mainland Southeast Asia during the Eisenhower administration.
     NSC5429/5、NSC5612/1与NSC6012等文件是艾森豪威尔政府对大陆东南亚援助政策的纲领性文件,它们包含了该政府对东南亚援助政策的主要原则。
短句来源
     Random Amplified Polymorphic DNA(RAPD) Analysis of Drosophila simulans in the Mainland of China
     中国大陆拟果蝇(Drosophila simulans)的随机扩增多态性DNA分析
短句来源
     Association between rheumatoid arthritis and HLA-DRB1*0401 of Han people in the mainland of China
     中国大陆汉族人群类风湿关节炎与HLA-DRB1*0401基因的相关性分析
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  祖国大陆
     On the academic pursuit of the students from Taiwan in the mainland during 1946~1949
     1946年~1949年台湾学生求学祖国大陆
短句来源
     The Comparative Study of the Art Courses Reform in Nine-year Compulsory Education of the Mainland China and Taiwan
     祖国大陆与台湾地区九年义务教育艺术课程改革的比较研究
短句来源
     It discusses the fact that despite its local color, Taiwan culture belongs to the same culture system with that of the mainland.
     事实证明 :台湾文化尽管有其浓郁的地方特色 ,但它与祖国大陆同属于一个不可分割的文化系统 ,是中华文化的自然延伸与发展。
短句来源
     Therefore, that the Taiwan students coming to the mainland in pursuit of education then is considered as a great event in modern history of Chinese education.
     台湾学生求学大陆是台湾摆脱日本殖民统治后 ,在教育方面与祖国大陆再次交融的具体体现 ,是中国现代教育史上具有重要意义的事件。
短句来源
     The development of Information Technology (IT) industry has become the engine of a new increase period of the world economy. It is also the backbone of Taiwan’s economy. The study of Taiwan’s IT industry will let the government and academe of the mainland know more about Taiwan’s economy.
     信息技术(IT)产业的发展已成为当今世界经济新一轮增长的动力,同时它也是我国台湾地区经济的支柱性产业,对台湾地区IT产业竞争力的研究将有助于增进祖国大陆学术界及政府有关部门对台湾地区经济的了解和认识,同时对祖国大陆IT产业发展有一定的借鉴意义。
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  大陆地区
     The results indicate that (1) Average Pn velocity in Xinjiang region is 8.2 km/s, which is higher than the average 8.0 km/s for the mainland of China. The velocity varies from -0.3 km/s to 0.2km/s.
     主要结果是 :①新疆地区平均Pn速度为 8 2km s ,高于中国大陆地区的平均值 (8 0km s) ,速度变化量从 - 0 3km s到 0 2km s.
短句来源
     Based on the method, the variation of the coefficient with 22 years cycle and 10 years cycle from 1890 to 2002 in the mainland of China is analyzed. The results show that the seismic active period and the occurrence of M≥7.5 earthquakes were mainly at the descending segment of the coefficient with 22 years cycle, whereas, the quiet period was at the ascending segment.
     应用该方法对中国大陆地区1890~2002年22年左右与10年左右周期(活跃期与平静期组成一个周期)内地震活动周期系数的变化过程进行了分析,结果表明,中国大陆地区的地震活跃期及7.5级以上地震的发生时段处于22年周期系数曲线的下降过程中,而平静期则与周期系数曲线的上升过程相对应。
短句来源
     Based on surveying data obtained in the mainland of China from 1951 through 2002,the probability density function of the yearly maximum average value of the wind speed is estimated through the probability density evolution method.
     根据中国大陆地区1951-2002年的实测风速数据资料,采用密度演化方法进行了各站点年最大平均风速的概率密度函数估计,给出了大陆地区年最大平均风速均值和标准差的等值线分布图。
短句来源
     There were 379 outbreak spots occured in the mainland of the province during 1983 -1987,336(86.7%)spots among which caused by the imported cases.
     1983—1987年,大陆地区共出现暴发点379个,其中336个点(88.7%)由外地传染源输入引起。
短句来源
     All kinds of anomalies provided by the weekly, monthly and yearly seismic symposiums are used comprehensively to study the application of the frequency of the precursors to earthquake prediction within the mainland of and China spatial temporal evolution of seismicity.
     依据中国地震局分析预报中心的周、月会商会和年度会商会所提供的综合前兆异常,即震前所提出的各类前兆异常,研究了中国大陆地区内的综合前兆异常月频次在地震预报中的应用和时空演化特征。
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  “the mainland”译为未确定词的双语例句
     A/goose/Guangdong/1/96(GSGD/1/96) is the first highly pathogenic H5N1 avian influenza virus isolated from the mainland of China. It is the HA gene donor of the Hong Kong 97 H5N1 viruses and the ancestor of current H5N1 viruses circulating in the mainland of China.
     A/goose/Guangdong/1/96(GSGD/1/96)是中国分离的第1株H5N1亚型禽流感病毒,它不仅是97香港感染并致人死亡的H5N1亚型流感病毒HA基因供体株,而且是中国目前已报到的H5亚型流感病毒分离株的共同祖先。
短句来源
     The spatial characteristic of the short term and imminent anomalies of water radon before earthquake in the mainland of China
     The spatial characteristic of the short-term and imminent anomalies of waterradonbe┐foreearthquakeinthemainlandofChina
短句来源
     Complete Genome Analysis of Coxsackievirus A16 SHZH00-1 Strain Isolated from the Mainland of China
     柯萨奇病毒A组16型中国分离株(Cox.A16 SHZH00-1)全基因组序列测定及分析
短句来源
     Study on the Conflict of Marriage Law between the Mainland and Hongkong--From the Point of View of Proper Law
     内地与香港婚姻法律冲突问题研究——来自proper law的审视
短句来源
     Adamantane resistance among influenza A (H3N2) viruses isolated from the mainland of China
     中国H3N2亚型流感病毒烷胺类药物耐药性研究
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  the mainland
The genetic differences between the fish from Nandujiang River and those from the mainland indicated that they were separated early.
      
From September 2001 to 2003, a total of 1077 cases of SPH distributed in 135 hospitals all over the mainland of China were included for analysis.
      
Distribution of water vapor content (WVC) and its seasonal variation over the mainland of China
      
Based on the meteorological data of 105 aerological stations during the period of 1960-1969, the monthly average water vapor content (WVC) in air column over the mainland of China is calculated.
      
In the second population, located on the mainland (Herdsman Lake), snakes feed mostly on frogs (small prey).
      
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Ⅰ. General SKETCH The Cenozoic basalt lavas are widely distributed along the coastal regionand its adjacent districts in eastern China. They form either widespread plateausor scattered mesa-like hills; and, in some places, the volcanic craters are stilladmirably preserved to-day. These basalt sheets were erupted extensively in lateTertiary and early Quaternary times. They belong to the multiple-vent basalts,but not the plateau basalt in the type of eruption. In this paper are given the results of a petrochemical...

Ⅰ. General SKETCH The Cenozoic basalt lavas are widely distributed along the coastal regionand its adjacent districts in eastern China. They form either widespread plateausor scattered mesa-like hills; and, in some places, the volcanic craters are stilladmirably preserved to-day. These basalt sheets were erupted extensively in lateTertiary and early Quaternary times. They belong to the multiple-vent basalts,but not the plateau basalt in the type of eruption. In this paper are given the results of a petrochemical study of the Ceno-zoic basalt in eastern China. Geological and petrographical studies of the basaltsare not described in detail. Judging from the chemical compositions, the mostoutstanding characteristic feature of the most basaltic rocks is the richness inalkalis, especially in K_2O, also the undersaturation in silica, and, therfore,the most of the basalts distinctly belong to the alkaline rock suite. Such chemicalcharacters are closely related to modal compositions. The general petrogra-phical characters of the basalt may be now as well described. In North Chinaand South Manchuria most basalts are trachy basalt and its allied types, andoccasional nepheline basalt. The constituent minerals of these basalt are cha-racterized by the presence of anorthoclase, potash-adesine, plagioclase, titanaugite,as well as by the abundance of olivine. In South China the main basalt is olivinebasalt, consisting of olivine, augite, and plagioclase as usual. At some placesthe basalt may be slightly silica saturated that the occasional presence of hyper-thene and quartz (xenocryst) is noteworthy. In North Manchuria the dominant basalt is leucite basalt, containing leucite and olivine as phenocryst and groundmass constituent. Xenocryst of quartz and feldspar grains are sometimes present.In Taiwan Province, basalt of Kuanyinshan volcano is of the tholeiite type,but, in some other districts, the alkaline basalt with feldspathoidal constituentalso occurs. In view of the above-mentioned facts, the petrographical difference seemsto be matched by the differences of the major tectonic forms of China. Thesefacts may be tabulated below: Geographical region Tectonic forms Basalt type 1. North Manchuria Granitized region in Varisclde Leucite basalt 2. North China & South Precambrian Sino-Korean Trachybasalt Manchuria massive 3. South China Huanan platform in Yenshanide Olivine basalt 4. Taiwan Himalayide Tholeiite basalt Ⅱ. Regional INVESTIGATION In Table 1 the chemical analyses of the Cenozoic volcanic rocks in easternChina published up to 1951 were collected, of which 74 analyses are basalticrocks. The available analyses of every basalt sheet are taken an average to re-present the regional composition of the basaltic rocks. The localities of the basaltsheets where the analyzed chemical data are referable are shown in Figure 1.In all, 21 localities of basalt are investigated. The average chemical compositionsof each basalt locality, together with the normative minerals, Niggli's valuesand Zavarickij's numbers are given in Tables 2 A and 2 B respectively (localnos. in Table 2 correspond to the numerous in circle in Figure 1). For theconvenience of comparison, the average chemical composition of some standardbasalts (after S. R. Nockolds, 1954), some alkaline basalt in New Zealand (afterW. N. Benson, 1944) and Uganda (after A. Holmes, 1937), and the world's ba-salts, together with the normative minerals, Niggli's values and Zavarickij'snumbers of our calculation, are selected and given in Tables 3A, 3B, 7A, 7Brespectively. As mentioned above, the chemical composition of eastern China basalt ischaracterized by the high content of alkalies, and especially the K_2O. This cha-racter is definitely revealed by the normative feldspar, which is given in Table2 A and graphically shown in Figure 2. From this graphical representation,it is recognized that the normative feldspar becomes increasingly enriched ormolecular from South China to North Manchuria. Although the projected points appear to be scattered, a trend of clustering of the normative feldspars in accor-dance with its geographical distribution is apparent upon close inspection. Inthe normative pyroxene diagram, Figure 3, it is shown that most basalts of easternChina are rich in Wo molecular, falling near the Di-Hd line; On the otherhand, those of Kuanyinshan basalts of Taiwan Province are poor in Wo andcluster in the central part of the Di-Hd-Fs-En field. Therefore, that the easternChina basalt, excluding that of Kuanyinshan, belong to the alkaline rock suiteis justified. The comparison diagrams of qz, al-alk, C-(al-alk) and K-mg ofNiggli's values, based on the data given in Tables 2 B, 3 B, and 7 B, are gra-phically shown in Figs. 4, 5, 6 and 7 respectively. As will be seen from thesefigures, in general, the qz and al-alk of Niggli's value are lower, but C-(al-alk) and K-mg are higher than those of some common basalts. Fig. 8 isZavorickij's petrochemical vector diagram, from which the petrochemical cha-racters of high alkaline property in eastern China basalts are clearly justified. Ⅲ. Serial COMPARISON For ascertaining and understanding the general chemical characters, theCenozoic eastern China basalt and its differentiated associations are divided,based on the SiO_2 content, into 5 chemical types, the average composition ofwhich is given in Table 5A. As the chemical composition of Kuanyinshanvolcanic rocks in Taiwan Province shows a distinct calc-alkaline affinity, it is,therefore, dealt with the same procedure as well. The average chemical compo-sition of the volcanic rocks is given in Table 5 B. Since the Cenozoic basalt ineastern China covers the region adjacent to the Circum-Japan Sea and the Ja-panese Archipelagoes which are well known by the occurrence of alkaline andcalc-alkaline rock suite respectively. The serial variation in the chemical com-position of eastern China volcanic rocks is examinated in comparing them withthose of the Circum-Japan Sea and the Japanese volcanic rocks. The data usedfor the Circum-Japan Sea and Japanese rocks, which are given in Tables 6 A and6 B, are based on Tomita's and Yamada's calculated results respectively. Zavaric-kij's number of the same rocks, based on Zavarickij's data, is given in Table6 C. Following various petrochemical methods, some graphic diagrams are cons-tructed in order to express the chemical characters of the rock series of easternChina more definitely. The difference in chemical composition as comparedwith the Circum-Japan Sea alkaline rock suite is shown in the normal varia-tion diagram Figure 9. Other petrochemical indices (proposed by Peacock, Hol- mes and Tomita respectively) obtained are summarized below: Ⅰ Ⅱ Ⅲ Ⅳ alkali-lime index (Fig. 10) 65.5 59.0 63.0 52.0 alkali-alumina index (Fig. 11) -- -- 67.8 63.3 Ol-Q index (Fig. 12) 20.0 43.0 72.5 76.5 Ne-Hy index (Fig. 13) -- -- 55.0 59.9 Di-C index (Fig. 14) 46.5 46.5 -- -- Ⅰ. Japanese volcanic rocks; Ⅱ. Taiwan volcanic rocks; Ⅲ. Circum-Japan Sea alkaline suite; Ⅳ. eastern China volcanic rocks.From these graphical solutions in Figs. 10-14, it may be justified that thevolcanic rocks in eastern Asia have increasingly enriched the alkali contentfrom the Japanese Archipelagoes to the mainland of China. Figure 15 is avariation diagram of the normative feldspar of the eastern China series, incomparison with that of the Circum-Japan Sea region, the Japanese Archipela-goes and New Zealand. As will be seen from the diagram, the variation of thenormative feldspar of eastern China rock series is quite discriminative. Notonly is it richer in or molecular, but the positions of point N and O (corres-pond to the respective Ol-Q and Ne-Hy indices as shown in Figs. 12 and 13)of the eastern China series are also in a later course than the others. Figure 16is a paragenetic diagram of the normative plagioclase and pyroxlene of theeastern China series. In the variation diagram of the normative pyroxene, Fig.17, the distinct difference in the course of variation between the alkaline andcalc-alkaline series is clearly revealed. In this connection, the directon of varia-tion in the normative pyroxene of the alkaline series differs from that of thecalc-alkaline series. It is also notable that the range of variation in the easternChina series is smaller, due to the presence of higher Wo molecular in bothbasic and acidic types, as compared with that of the Circum-Japan Sea series.Figure 18 is Zavarickij's petrochemical vector diagram of the eastern Chinaseries compared with that of Circum-Japan Sea and Japanese series. It may be acomplemental diagram of the serial comparison diagram of eastern Asia volcanicrock series, prepared by Zavarickij (cf. A. N. Zavarickij's Introduction to Petro-chemistry of Igneous Rocks, 1950, Fig. 61, p. 205, in Russian). The distinctdifference of these rock series may be clearly observed in the graphical solution.In Table 7 A is given the average chemical composition of eastern China basalt,together with the composition of basaltic rocks of the world (including olvinebasalt and Toleiite, Ocean basalt and Continent basalt) for comparison. Theeastern China average is very similar to the average composition of the olivine- basalt of the Circum-Japan Sea region (based on Tomita, 1935, and recalculatedby the writer), while it differed more or less from that of any of the world'sbasalts by the high content of alkali and especially K_20. This character isdefinitely revealed by the normative feldspar and pyroxene, which are graphi-cally shown in Figs. 19 and 21 respectively. Figure 20 is Zavarickij's petroche-mical diagram of the world's basalt. As shown in these diagrams, it suggests atransitional relation rather than a sharp cleft in the petrochemical charactersof the world's basalts. There are no distinct types of basalt magma but rathera continuous series from silica saturated (tholeiitic) to silica-undersaturated(olivine-basalt) rock, although the chemical distinction may be too subtle to beread directly from chemical analyses. Ⅳ. ORIGINAL Basalt Magma The original magma of eastern China basalt belongs to the olivine basaltmagma type. In this discussion it is assumed that the primary olivine basaltmagma is melted from a crust of peridotitic crystalline rock in the upper partof the sima layer. Olivine basalt magma may be modified by the gain of alimited amount of silica and some alkalies to produce a derived melt, whichappears to coincide with the tholeiitic

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The processes of the retreat of the West Pacific subtropical high from the mainland of China during Aug. 4-12, 1958 have been analysed. It is shown that the retreat first occurs in the layer of 200-400 mb and then propogates upwards and downwards, whereas, maximum changes occur at the 200 mb level. However, the contour fields below 500 mb suffer small change. This situation is related to the dynamical factors near the tropopause. It is also pointed out that the retreat of the subtropical high may be largely...

The processes of the retreat of the West Pacific subtropical high from the mainland of China during Aug. 4-12, 1958 have been analysed. It is shown that the retreat first occurs in the layer of 200-400 mb and then propogates upwards and downwards, whereas, maximum changes occur at the 200 mb level. However, the contour fields below 500 mb suffer small change. This situation is related to the dynamical factors near the tropopause. It is also pointed out that the retreat of the subtropical high may be largely caused by the marked changes of the meridional circulation and the easterly jet-stream which are produced by the development of the large circulation pattern. Further analysis is made on the physical mechanism of the retreat of the easterly jet-stream, the characteristic of the evolution in the structure of the high and the effect of the evolution on the retreat of the high.

本文对1958年8月4—12日中国大陆上西太平洋副热带高压减退过程作了分析。结果指出:它的减退是从200—400毫巴层次中开始,然后向上向下传递,最大变化发生在200毫巴层上,500毫巴以下高度场的变化是很小的,这是由于对流层顶附近的动力因子所决定的。文中还指出,大型环流发展所引起的经圈环流和东风急流显著的变动,是造成高压减退很主要的因素。本文还进一步分析了东风急流减退的物理机制和高压本身结构的演变特点,以及这种变化对高压减退所起的作用。

Quntitative comparisons have been made between the Trombiculid mites on the rats and mice collected from different localities in Shanghai district and some conclusions can be drawn as follows:1.When the quantitative indices(number of mites/number of rodents)from several places of the mainland and the islands are compared it can be seen that they are higher in the former than in the latter.On the rodents from the islands it can further be seen that those from Chang Hsing Island harbor less mites than those...

Quntitative comparisons have been made between the Trombiculid mites on the rats and mice collected from different localities in Shanghai district and some conclusions can be drawn as follows:1.When the quantitative indices(number of mites/number of rodents)from several places of the mainland and the islands are compared it can be seen that they are higher in the former than in the latter.On the rodents from the islands it can further be seen that those from Chang Hsing Island harbor less mites than those from Chung Min Island which bears a resemblance to the mainland in the indices.This phenomenon is thought to be caused by the longer history of Chung Min Island which was formed more than a thousand years.But Chang Hsing Island was formed less than 100 years.2.The indices and rates of infestation of Tromlicula scutellaris are higher in localities nearer to the sea and thus a gradient in the population density is conspicuous.3.The species of the Trombiculid mites show different habitat preference.Odontacarus yosanoi prefers hosts living by the dwelling houses.Other species may infest hosts living either by the houses or in the open fields;but the population densities are higher on hosts from the fields,among which Apodemus agrarius is the host of special importance in the whole district.4.The winter population densities of Trombiculid mites on the rodents from bamboo groves and open fields are compared.The indices are higher in the former than in the latter.The index of Trombicula yui is the highest;that of T.palpalis the next.The high indeces in the bamboo groves in winter is caused by the immigration of the hosts harboring T.yui.5.It is found that besides the bamboo groves the indices of the rodents collected from graves are high;and the indices of T.yui,Gahrliepia saduski,T.scutellaris and T palpalis are higher than the rest of the species.The indices of the hosts from fields of sweet potato,rice,radishes are high;but those from fields of wheat and rape as well as from the bare fields are low.

本文对上海地区鼠体恙螨种类和在不同环境中数量进行了调查: 1.陆地(川沙、嘉定、南汇县)和长兴岛、崇明岛恙螨指数有差别。陆地恙螨指数均高于岛屿。但陆地和长兴岛、崇明岛之间恙螨指数差别也有不同。陆地恙螨指数和形成历史达千年以上的崇明岛比较,则差别较小,而陆地恙螨指数和形成不到百年历史的长兴岛差别极大。 2.小盾恙螨在沿海边县的恙螨指数和寄生率均远较非沿海边县为高。在沿海边各县中,离海边愈近的乡镇,其指数愈高。 3.室内、外鼠恙螨种类比较,与氏螯齿恙螨明显的分布于居宅室内附近的家鼠体上。而居中恙螨、高山真棒恙螨和温氏五甲恙螨在褐家鼠等鼠体上未曾发现。从恙螨的数量来看,室外鼠体上恙螨指数远较室内鼠体为高,故认为室外鼠是恙螨的主要宿主。其中特别黑线姬鼠是本地恙螨的主要宿主。 4.根据冬季竹林和非竹林恙螨数量的比较来看,竹林恙螨指数远远高于非竹林。从恙螨种类来看,在竹林内恙螨指数较高的螨种是于氏恙螨和须恙螨。 5.除竹林外,坟堆内所捕到的鼠恙螨指数也较高。其中指数较高的螨种有于氏恙螨、萨氏背展恙螨、小盾恙螨和须恙螨。从各种作物来看,以甘薯田、稻田、甘蓝田、胡萝卜田内捕到的黑线姬鼠恙螨指数较高;麦田、油菜田和无作物田为最...

本文对上海地区鼠体恙螨种类和在不同环境中数量进行了调查: 1.陆地(川沙、嘉定、南汇县)和长兴岛、崇明岛恙螨指数有差别。陆地恙螨指数均高于岛屿。但陆地和长兴岛、崇明岛之间恙螨指数差别也有不同。陆地恙螨指数和形成历史达千年以上的崇明岛比较,则差别较小,而陆地恙螨指数和形成不到百年历史的长兴岛差别极大。 2.小盾恙螨在沿海边县的恙螨指数和寄生率均远较非沿海边县为高。在沿海边各县中,离海边愈近的乡镇,其指数愈高。 3.室内、外鼠恙螨种类比较,与氏螯齿恙螨明显的分布于居宅室内附近的家鼠体上。而居中恙螨、高山真棒恙螨和温氏五甲恙螨在褐家鼠等鼠体上未曾发现。从恙螨的数量来看,室外鼠体上恙螨指数远较室内鼠体为高,故认为室外鼠是恙螨的主要宿主。其中特别黑线姬鼠是本地恙螨的主要宿主。 4.根据冬季竹林和非竹林恙螨数量的比较来看,竹林恙螨指数远远高于非竹林。从恙螨种类来看,在竹林内恙螨指数较高的螨种是于氏恙螨和须恙螨。 5.除竹林外,坟堆内所捕到的鼠恙螨指数也较高。其中指数较高的螨种有于氏恙螨、萨氏背展恙螨、小盾恙螨和须恙螨。从各种作物来看,以甘薯田、稻田、甘蓝田、胡萝卜田内捕到的黑线姬鼠恙螨指数较高;麦田、油菜田和无作物田为最低。

 
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