据估计，有超过2000个印度民族群体。
It's estimated that there are more than 2, 000 ethnic groups in India.
为作物育种中多性状遗传进度研究及群体规模估计提出了新的设想。
A new idea served for study on genetic gains of multiple character and estimation of basic population size was represented in the paper.
他们估计这三种基因五个突变相关的基因型可以解释这个研究群体中大学一半的AMD患者的同胞危险性。
They estimate that genotypes related to five variants in these three genes explain about half the sibling risk of AMD in the study population.
捕获再捕获与捕获移出研究是数理统计的一个重要方向，它研究如何利用随机样本估计有限群体的总体数目。
The field of capture-recapture and removal is an important direction of mathematical statistics, which studies the estimation of the sizes of finite populations from incomplete random samples.
结论利用SAEM算法估计群体药代动力学参数是一个比较好的方法。
Conclusion the SAEM algorithm is an efficient fitting method for the population pharmacokinetics parameter estimation.
本文在群体相关模型下给出了一种新的回归估计。
In this paper, we give a new regression estimator under the cluster correlation model.
分析师们估计，中国大约4亿互联网用户中超过70%的人使用即时消息，其中80%的用户使用QQ。中国拥有全球最大的网络用户群体。
Analysts estimate that more than 70% of China's roughly 400 million Internet users — the largest such population in the world — use instant messaging and that about 80% of those people use QQ.
我估计你可能会说我们公司是一个有着专业性人员的群体。
I suppose you could say our company has a specialist structure. We'er more departmentalized.
然后比较有标志的熊的数量与没有标志的熊的数量，我们可以得出一个群体数量的估计。
Then comparing the number of marked bears to the number of bears that are not marked, we can come up with a population estimate.
当后者被要求估计一下室内温度时，那些回忆被排斥在群体外的参与者给出的室内温度估算值较低。
When later asked to estimate the room temperature, participants who had described social exclusion gave lower estimates.
科学家估计，在现有的条件下，地球难以供养到2050年预计达到的89亿人口，这还没有将那些新出现的、超高龄的群体计算在内。
Scientists reckon the planet will have trouble handling just the 8.9 billion people forecast for 2050 under current conditions, not counting a new group of the extremely old.
Gillman说，“研究估计，在过去10年中青少年人群体重增加问题可能与每天增加了150卡路里摄入有关。
Studies estimate that you can explain the amount of excess weight gain in the U. S. adolescent population over the past 10 years or so with the addition of only 150 calories a day.
热带雨林野生动植物图片集。一些研究表明估计蚂蚁群体超过30%惊人的总生物量在地球的热带雨林，远远的超过哺乳动物。
Photo Gallery: tropical rain forest Wildlife Some studies estimate that ants make up an amazing 30 percent of the total biomass of Earth's tropical rain forests, far exceeding that of mammals.
CA13，CA22位点的等位基因的频率较高，符合H-W遗传平衡定律，以此来估计群体的调查资料是可靠的。
The frequency of DXS15, CA13, CA22 locus conforms to Hardy-Weinberg equilibrium, insuring the reliability of their application to evaluate larger groups.
中国估计高达七亿人的球迷群体。
China is expected to reach 700 million people in the fan base.
中国估计高达七亿人的球迷群体。
China is expected to reach 700 million people in the fan base.
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