查询词典 population mean

Rigida population were clumping, and v/m ratio, negative binomial parameter, patchiness index, clumping index, mean crowing index and Morisita＇ s index were 1.98, 1.84, 1.54, 0.98, 2.79 and 1.54 respectively.

结果表明，杜松种群的空间分布格局为聚集分布，其v／m值、负二项参数、聚块性指数、丛生指数、平均拥挤度和Morisita指数分别为1.98、1.84、1.54、0.98、2.79和1.54。

The applicability of chicken microsatellite primers to peafowl population was analyzed in the present paper, and the results showed 14 of 29 pairs of microsatellite primers from chicken could amplify peafowl DNA and produce specific allele patterns. A mean of 1.71 alleles was found for each locus. Seven pairs were highly polymorphic, and MCW0080 and MCW0098 were ideal markers for peafowl.

利用29对鸡微卫星标记对孔雀基因组DNA进行种间扩增，发现14对引物能扩增出特异性条带，每对引物扩增的平均等位基因数为1.71，有7对引物具有较丰富的多态性，其中MCW0080和MCW0098最为理想。

By economic growth I mean sustained growth in output per head of population.

经济增长我是指持续的人均产出增长。

The other half was thinner than 90% of the population, with a mean weight of 57 kilograms.

而另外一半瘦于90％的一般人群，他们的平均体重是57公斤。

Treatments and population growth mean more people than ever are living with HIV.

治疗和人口的增长意味着比以前有更多的人与艾滋病人生活在一起。

Treatments and population growth mean more people than ever are living with H.I.V.

治疗和人口增长意味着越来越多的人感染H.I.V。

Had we really tried to find out the cause of environmental disaster, we would have come back to ourselves, I mean the population.

要是真正的努力去寻找环境灾难的元凶，我们就会回到人类自身，我指的是人口。

The population was most in mean tide, and more in high tide than in low tide.

其种群在中潮区的分布量最大，而高潮区又大于低潮区。

Inference and Hypothesis Analysis of a Single Population - including the Mean, the Variance and Proportions.

推理和假设分析一个单一的人口-其中包括的意思是，方差和比例。

Human resources mean the population, within the certain range of time and space ,who can take social and economic activities directly and indirectly, which includes quantity and quality.

人力资源指一定时空范围内的能够直接或间接参与社会经济活动的具有一定劳动能力的人口，包括了人口的数量和质量两方面。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐