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   migration study 的翻译结果: 查询用时:0.175秒
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migration study
相关语句
  人口迁移研究
     A Review,Summary and Discussion of Population Migration Study in China
     我国人口迁移研究的回顾、总结与讨论
短句来源
  迁移研究
     A Review,Summary and Discussion of Population Migration Study in China
     我国人口迁移研究的回顾、总结与讨论
短句来源
     DEVELOPMENT OF RADIOACTIVE NUCLIDE MIGRATION STUDY IN DIFFERENT MEDIUMS
     放射性核素在不同介质中的迁移研究进展
短句来源
     Some descriptions are made of the construction and characteristics of CIRP's study facilities, such as Low Background Environmental Radioactivity Laboratory, Nuclear Industry Environmental Radiation Simulation Laboratory consisting of wind tunnel and air boundary layer experimental setup, Polluted Surface Water Migration Laboratory, Aerated Zone Pollutant Migration Laboratory, Field Test Site for Nuclide Migration Study, and Underground Research Facility for Aquifer Nuclide Movement Test.
     最后 ,评述了中国辐射防护研究院低水平环境放射性测量实验室以及核工业重点实验室——核辐射环境模拟技术实验室的建设情况和特点 ,后者包括环境风洞 (大气边界层实验室 )、地表水污染物迁移实验室、包气带和地下水污染物迁移实验室、核素迁移研究野外实验场、核素在含水层中迁移实验的地下研究设施 (URF)。
短句来源
  “migration study”译为未确定词的双语例句
     Transnational Migration Study: Its Categories, Framework and Significance
     国际移民学研究:范畴、框架及意义
短句来源
     The Prestack Time Migration Study of Equivalent Offset Method
     基于等效偏移距方法叠前时间偏移的研究
短句来源
     THE REVIEW OF NUCLIDE MIGRATION STUDY IN ROCKS
     岩石中核素迁移行为研究
短句来源
     Oil Migration Study of the Western Slope, Jinhu Depression of Subei Basin, Eastern China
     金湖凹陷西斜坡油气运移分子地球化学研究
短句来源
     The fourth part was from the mother tongue negative migration, the goal language knowledge negative migration, study strategy disturbance, teaching material and teaching aspect and so on reason carries on has turned over to because to analyze .
     第四部分则是从母语的负迁移、目的语知识的负迁移、学习策略的干扰、教材和教学的原因等方面进行了归因分析。
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  相似匹配句对
     Study on Process Migration
     进程迁移研究
短句来源
     The study on amplitude-preserving migration
     基于走时的保幅偏移方法
短句来源
     Of Study
     论读书
短句来源
     The study of C.
     目前各国学者不但研究了各海区C.
短句来源
     On F-K migration
     论F-K偏移
短句来源
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  migration study
A place-to-place migration study of first-time freshmen in American four-year colleges and universities presents student migration patterns for each of the fifty states and the District of Columbia in Fall 1986.
      
On some methodological problems in selecting a locality for human migration study
      
Results from the migration study have shown that, of the 60 elements measured, only Zn and Fe were detected in food, at concentrations of 0.012-0.25, and 0.045-0.11 mg/kg, respectively.
      
Effects ofsorption on tube wall in the migration study is negligible in most but notall situations and should be corrected, not by the control experiment butby the batch experiment.
      
The sorption of radionuclides on the wall of polypropylene centrifugetubes used for the batch migration study has been investigated.
      
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This article reviews briefly the recent progress of nuclide migration studies relevant to geological disposal of radioactive waste. Important nuclides, migration chemistry, natural analogue, and influences of organic compounds and microbes are discussed.

本文着重评述了当前有关放射性废物地质处置的核素迁移研究的进展,并讨论了重要核素、迁移化学、天然类比体系、有机化合物和微生物对核素迁移的影响。

As a result of advances in studies of organic geochemistry and petroleum migration, the geochemical prospect for oil and gas is now being developed from static, qualitative evaluation into dynamic , quantitative modeling. The advances in petroleum geochemistry made in the last ten years lie mainly in the raise of the new organic diagenetic theory and the discovery of a variaty of genetic kero-gen types, the discovery of immature oils and coal-generated oils, the application of organic facies in source...

As a result of advances in studies of organic geochemistry and petroleum migration, the geochemical prospect for oil and gas is now being developed from static, qualitative evaluation into dynamic , quantitative modeling. The advances in petroleum geochemistry made in the last ten years lie mainly in the raise of the new organic diagenetic theory and the discovery of a variaty of genetic kero-gen types, the discovery of immature oils and coal-generated oils, the application of organic facies in source rock studies and basin analyses as well as the wide uses of biomarkers. Advances in petroleum migration studies are mainly reflected on the further understanding of the driving force, phases and mechanism of fluid expulsion as well as the compositional modifications of hydrocarbon phases during migration, and especially in the mathematical modeling of migration phenomena in the framework of what is usually called basin modeling. Basin modeling, including modeling of structural history, thermal evolution of sediments, oil and gas formation and fluid migration, is a newly developed, useful tool for petroleum exploration that makes geochemical prospect become dynamic and quantitative.

由于有机地化和油气运移基础理论的研究进展,油气的地球化学勘探正从静态定性评价向动态定量模拟发展。有机地化的研究进展主要表现在新的有机成岩作用理论的提出和多种干酪根成因类型的发现、未(低)成熟油和煤成油的发现及成因研究、有机相的应用以及分子有机地球化学的迅速发展等。油气运移的研究进展主要反映在对初次运移的动力、相态、机制及地化效应的进一步认识、油气运移的实验及数学模拟等。应用于油气勘探的盆地模拟包括构造沉降史、热史、生烃史及流体运移史等多方面模拟,它既是重建盆地演化史的手段,亦是指导油气勘探的有效工具。

The spatial and temporal resolution of the standard meteorological data are far from sufficient for insect migration studies.So a one-dimensional operational planetary boundary layer(PBL)model with turbulent kinetic energy(TKE)closule scheme(E-εmodel)was developed to simulate the wind and temoerature fields en route and the daily course of PBL evolution using the conventional meteorological data.The insect migration fields given by the numerical procedure would provide appropriate meteorological...

The spatial and temporal resolution of the standard meteorological data are far from sufficient for insect migration studies.So a one-dimensional operational planetary boundary layer(PBL)model with turbulent kinetic energy(TKE)closule scheme(E-εmodel)was developed to simulate the wind and temoerature fields en route and the daily course of PBL evolution using the conventional meteorological data.The insect migration fields given by the numerical procedure would provide appropriate meteorological information for ecological studies of insect migrating be-haviour and the inter-regional predicition of migratory insect pests.

选用一维TKE模式,以国家气象局的常规气象资料为基础,以E-ε闭合求其数值解,模拟出边界层内任意迁飞高度上的风温要素值,从而得到昆虫迁飞场的时空分布,为昆虫迁飞行为生态学研究和迁飞性害虫的异地预测提供了基础数据。

 
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