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- The density of population in this city is very high. 这个城市的人口密度非常高。
- 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?
- 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。
- Censuses of population and statistical yearbooks. 人口普查与统计年报。
- niche of population 种群生态位
- Japan has a high density of population. 口密度很大。
- Lack of population control can result in poverty. 不进行人口控制会造成贫穷。
- A census of population is taken every ten years. 人口普查每十年进行一次。
- He is engaged on a study of population. 他着手於人囗的研究。
- Trophic niche of flea in the southern slope of the Himalaya Mountains. 喜马拉雅山南坡蚤类营养生态位的研究。
- Propagandizing the scientific theory of population. 宣传人口科学理论,
- Selection of Spatial Niche of Anopophora glabripennis Occurred in Salix spp. 光肩星天牛寄主空间生态位选择性研究。
- Increase the inflow of population management. 加大流入人口管理力度。
- Keywords the Old World bluestem (Bothriochloa ischaemum) rangelands,aboveground biomass,nutrient trend,the niche of populations,pasture cultivation; 白羊草草地;地上生物量;营养动态;种群生态位;草地培育;
- The 58-year Serb will be carving a historic niche of his own as the first man to coach five different countries in World Cup finals. 这位58岁的塞尔维亚人,将作为第一个曾带领五个不同国家的球队入围世界杯决赛圈的教练而被载入史册。
- The rate of population increase has been ratcheting downward. 人口增长率一直在步步下降。
- The overlap value of population niche were higher between R.norvegicus and M.musculus , between R.norvegicus ... 种群生态位重叠值以褐家鼠与小家鼠、褐家鼠与黄胸鼠之间较高。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries