查询词典 populations

A great story would be the stoicism, sympathy and generosity that local populations continue to offer western society in spite of our snot-nosed economic thuggery.

"面对着西方社会傲慢粗鲁的经济掠夺，当地人一如既往地给西方社会显示出他们的恬退隐忍，充满同情，和豁达大方——这是一个多么值得写的故事。"

TNR has been shown to be the least costly as well as the most efficient and humane way of stabilizing feral cat populations.

经实践证明，TNR可以最经济也最有效地、人道地稳定野生猫的数量。

During the transience the electron and photon populations deviate slightly from their equilibrium values respectively.

在瞬态过程中，电子和光子的密度各稍微偏离其平衡值。

The 20 primers selected in this study can be effectively used to analyze the genetic diversity in tree shrew populations.

实验所筛选的随机引物可有效用于中缅树鼩种群的遗传结构分析。

Genetic diversity among 7 populations of Trillium tschonoskii were analyzed by using inter SSR and amplified fragment length polymorphism molecular markers. The results were as follows:(1)ISSR: 12 out of the 100 primers showed consistent banding patterns and amplification, a total of 135 bands were produced with an arrange of 250-2500bp, 46 of which (34.07%) were polymorphic.

应用锚定SSR和限制性片段多态对7个延龄草居群的遗传多样性进行了分析，结果如下：从100个引物中筛选出12个ISSR引物，在250-2500bp之间共扩增出的135个条带，其中多态性带为46，占34.07％。

They are a great indicator of healthy trout populations.

他们是健康的一大标志鳟种群。

Objective To explore the response intensity to tuberculin skin test of purified protein derivative in different populations and the long-term effect of isoniazid chemoprophylaxis on strong positive reactors.

目的探讨不同的人群对结核菌素皮肤试验的反应强度以及对强阳性反应者采用异烟肼化学预防的远期效果。

Under the new situations of constructing the harmonious society,the old patterns of managing the dangerous populations has become more and more unaccommodated to the practical needs,and then presented some abuses.

在构建和谐社会的新形势下，原有的社区重点人口管理模式越来越无法适应现实的需要，呈现出许多弊端。

Assuming all samples coming from populations with the same standard deviation σ, the accuracy of estimating σ from observations of different parts influences control limits of target control chart. The dissertation points out shortcoming of traditional standard deviation estimates and proposes a unbiased estimate of σ which results in that the variation of the estimate is minimums and the control limits is set more reliably.

假设不同工件的样本标准方差均来自于同一分布，则以不同工件的样本标准方差对母体标准方差的估计的精确性直接影响了目标控制图控制界限计算的可靠性，本文分析了目标控制图传统的两种母体方差估计方法的合理性或稳健性较差的特点，给出了一种对σ无偏估计的优良方法，从而使这一方差估计量〓的散差最小，则依此最小方差的无偏估计量所得到的控制界限更为精确，更为可靠。

And China and India need very fast growth indeed to satisfy the uncorked genie of development- hungry populations.

中国和印度的确需要很高的经济增长率，因为两国人民对发展的渴求已被释放出来，亟待满足。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷