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- We measure the concentration of population around capital cities. 我们测量省会城市周边的人口密度。
- There is a concentration of people in big cities. 大城市人口集中。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- large concentration of population 人口高度集中
- Demography is the analysis of population variables. 人口学是对人口变量的分析。
- We now come to the question of population. 现在我们开始谈人口问题。
- Do you know the density of population in this area? 你知道这个地区的人口密度吗?
- What is the concentration of salt in sea water? 海水中盐的含量是多少?
- No,actually,it's more a matter of population. 不，实际上这更是一个人口问题。
- Description for type of population. 对填充类型的说明。
- S is the concentration of unpaired nucleotides. S是不配对的核苷酸的浓度。
- Censuses of population and statistical yearbooks. 人口普查与统计年报。
- The concentration of ethylene is on the high side. 乙烯浓度偏高。
- Japan has a high density of population. 口密度很大。
- L-1 was the optimal spraying concentration of. L-1为最佳喷施浓度。
- Lack of population control can result in poverty. 不进行人口控制会造成贫穷。
- Q: Does the testing need concentration of the mind? 问:测试时需要集中精神吗?
- A census of population is taken every ten years. 人口普查每十年进行一次。
- They strongly recommended concentration of offer. 他们极力建议集中报盘。
- He is engaged on a study of population. 他着手於人囗的研究。
