查询词典 populations

Compared with the check shanyou 63,the resultsindicated that all of three F2 populations are unsegregated.

与对照相比，F测验的结果说明942、950和966三个F2代小区五个性状的变异均小于对照，田间表现稳定。

Large unserved populations represent opportunities for institutions that are able to offer an innovative range of high-quality, affordable financial products and services.

广大的未服务人群为各个机构展现了一个提供高质、创新、可负担金融产品服务的机会。

Dybowskii is not known definitely because of the unstudied taxonomic status of some populations of the brown frogs of the Far East.

东北不知道肯定是因为自发分类地位的一些居民的布朗青蛙远东。

Different populations of steelheads migrate upriver at different times of the year.

不同的刚头鱼群在不同的时间洄游。

Inference and Hypothesis Analysis of Two Populations - including Difference of the Mean, Ratio of the Variance, Difference of Proportions.

推理和假设分析两个种群-包括不同的平均，比例的差额，差额比例。

Populations of this grass from different parts of its geographic range have sometimes been separated at specific or varietal rank.

这草从不同深裂的它地理分布区的居群有时已经被在有变异成列具体的或分开了。

Many plants cannot be divided strictly into populations as they may reproduce vegetatively, with the result that one individual can occupy a large area and parts can detach.

许多植物不能被划分为确切地种群，这是由于它们繁殖生长迅速，导致某一个体占据了相当大的区域而其他部分则被分离。

A preliminary study was conducted on the reproductive features of d ifferent populations of Veratrum nigrum along an altitudinal gradient in Don gling Mountains, Beijing.

在北京东灵山地区，沿一定海拔梯度，对藜芦这一雄花两性花同株的多年生草本植物的繁殖特征进行了初步研究。

A scientist who studies the growth and density of populations and their vital statistics.

研究人口增长、密度和人口统计的科学家。

We will give more aid to ethnic groups with small populations and continue working to vitalize border areas and enrich the people living there.

加大对人口较少民族的扶持力度，推进兴边富民行动。

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