查询词典 quantitative

The genetic relations of some subpopulations in the fourth generation of selection in outbreeding population of winter wheat were examined by RAPD techniques and quantitative analysis. The correlations of the two results were examined.

用RAPD分子标记技术及数量遗传分析手段对小麦异交群体趋异选择4代得到的各子群体的遗传关系进行了分析，并对两种结果进行了相关分析。

This research is the first relatively systemic quantitative study about combination of outward-bound into college PE,and has realistic implication for implementing curriculum theory of the education reform in China in the 21 stcentury

研究是国内首次对拓展训练引入普通高校体育课堂进行比较系统的量化分析，对落实我国新世纪体育教学改革所提倡的课程理念具有现实意义。

Of the doubt that Internet lab raises: On computational method, BSA replaces rate of value pilfer edition to go with rate of quantitative pilfer edition estimation pecuniary loss, cannot reflect pilfer edition to appear in the fact of low case software more, serious overmeasure the economic influence of pilfer edition.

互联网实验室提出的质疑之二：在计算方法上，BSA用数量盗版率代替价值盗版率去估算经济损失，不能体现盗版多出现在低价格软件的事实，严重高估了盗版的经济影响。

A simulation experiment on the quantitative relation between mudstone content in fault zone and vertical seal of overthrust was carried out. In addition, this paper analyzed the influence of deformation characteristics of rocks on vertical seal of fault.

在正确分析逆掩断层形成的地质条件和封闭机理的基础上，本文认为与逆掩断层相伴生的塑性岩石的变形特征、断面压力和断裂带中泥质含量是影响断层垂向封闭性的主要因素。

By the analysis and study of a special kind of overthrust fault occurred in the lower layer B 2 of B coal group in Furong Mine,a new method for quantitative prediction,the method of elevation difference value of relative bed interval,is presented.

通过对芙蓉煤矿B煤组下分层B2煤层中出现的一种特殊逆掩断层的分析和研究，提出了一种新的定量预测预报方法——相对层间距高差值法。

It has mild anti-inflammatory activity and protects against photocarcinogenesis in hairless mice. However, there have been very few reports on the quantitative determination of PABA in foods, plants and animal tissues.

PABA有温和的抗发炎且在无毛小鼠中能保护皮肤组织免受光照所引起的皮肤癌；然而，迄今少有文献报导PABA在食品及动、植物组织中含量之到定。

It is dedicated to education and research focusing on a wide diversity of research areas, including the quantitative population ecology of plants and small mammals, terrestrial plant community ecology, grassland biodiversity and restoration ecology, plant fungal pathogen dynamics and population biology, successional changes in terrestrial insect communities, terrestrial ecosystem ecology, the remote sensing of natural resources, life history theory, molecular evolution in vascular plants, evolutionary and theoretical population genetics, theoretical ecology, and limnology and aquatic ecology, basic biology of insects, Ecophysiology; paleobotany; population genetics, evolution of plants and fungi.

其主要致力于生态学和进化生物学的教育和研究，主要学科领域包括植物和小型哺乳动物种群生态学、陆地植物群落生态学、牧草生物多样性和恢复生态学、植物真菌病原动力学和种群生物学、陆地昆虫群落连续改变、陆地生态系统生态学、自然资源遥感、生命史理论、维管束植物分子进化、进化和理论种群遗传学、理论生态学、湖沼学和水生动物生态学、基础昆虫生物学、生态生理学、古植物学、种群遗传学、植物和真菌的进化等。

This dissertation investigated the rock physics properties of Paleogene clastic formation in Jiyang Sag and oils with dissolved gas, and studied the seismic characteristics of reservoirs with different facies, to provide basis for quantitative interpretation of seismic data.

该论文主要目的是认识和了解济阳坳陷下第三系碎屑岩地层和含溶解气石油的岩石物理特征，研究不同相的地震储层识别特征，从而为地震数据的定量解释提供依据。

Therefore, these two lithofacies paleogeography maps of the Early Cambrian of China are different in study degree for different areas, and are quantitative in some areas and qualitative in others. These maps reflect both the research achievements of the present writers and the present geological study degree of our country.

这种研究程度有差异的、定量和定性兼有的、全国范围的岩相古地理图，既反映笔者等的研究成果，也反映我国当前地质工作的研究程度。

Sedimentary testate amoebae are very useful in quantitative reconstruction of sea level changes, paleohydrology, and paleoclimate, which are mainly in the studies of paleolimnology and human activities.

有壳变形虫化石在古湖泊学与人类活动、古水文、古温度、第四纪海平面变化的定量重建等方面具有独特而重要的研究价值。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。