committee on population 人口问题委员会
reactionary essay on population 人口论
Committee on Population and Policy 人口和政策委员会
directory on population periodicals 人口期刊目录
Commission on Population Geography 人口地理委员会
interdepartmental task force on population 部门间人口问题工作队
Canadian Inter-Church Project on Population 加拿大教会间人口计划会
sample survey on population changes 人口变动抽样调查
i on population 布居数
Delegates at the UN-sponsored conference on population completed final talks on the plan Monday.
周一,参加联合国人口会议的代表们完成了关于该计划的最后谈判。
Older people must be given more chances to learn if they are to contribute to society rather than be a financial burden, according to a new study on population published recently.
根据最近发表的一项关于人口的研究,如果老年人要对社会作出贡献而不是成为经济负担,就必须给他们更多学习机会。
He had been taking part in an international symposium on population.
他那时在参加一个有关人口的国际研讨会。
While representation in the House is based on population size, all states are equally represented in the Senate.
VOA: special.2009.08.14
But the fact that reducing cholesterol is considered good for you in the first place, depends on these kinds of studies on population intake to know how much cholesterol people are eating and then link it to reports of heart disease, or cancer, or whatever the health outcome is.
但减少胆固醇这个事实,首先对你来说是好的,依据这些关于总体摄入量的研究可以知道,人们摄入胆固醇的多少,关系到心脏疾病,或癌症或其他健康问题
When you get--this is Rituparna, counting the leaves on a tree-- you can estimate, from a sample, the population expected values.
如果你...像数叶子的睿都巴若那一样,只有部分样本的话,你可以来估计总体均值
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