population:的例句（population:在句子中的用法）

• Meteorologist are predicting more rain in the coming days a beleaguered population. 气象学家预计接下来几天会有更多的降雨,这对四面楚歌的灾区人民来说无疑是雪上加霜.
• There is a concern about replenish-ment of the population. 有人担心人口的补充问题。
• This passage introduces of population pressure - the greatest feature of modern malthusian theory, of economics of population. 本文介绍了现代马尔萨斯主义人口经济理论的最大特点—人口压力.
• Gates, Buffett and Turner have been quietly worrying about Malthusian population problems for years. 盖茨 、 巴菲特和特纳多年来一直都在暗自担忧马尔萨斯(Malthus)所提出的人口问题.
• Malthus believed that population increase would outpace increases in the means of subsistence. 马尔萨斯认为人口的增长快过生活资料的增长.
• The Year of Six Million: Math of Population — was Malthus Right? 写在世界人口六十亿日: 人口的数学计算——马尔萨斯是否正确?
• Forty per cent of the population is suffering from malnutrition. 人口中有40%的人营养不良。
• The resting lymphocyte population has been reported largely as the B series of lymphocytes. 依赖性淋巴细胞群已有大量报道,如B族淋巴细胞.
• This stellar population has a distribution that matches the extent of the 511 keV map. 这一恒星密度分布与511keV图的范围相符.
• The necessary population inversion can be achieved in a variety of ways. 我们可以用各种方法来实现这种必要的粒子数反转.
• A local, usually stable population of interbreeding organisms of the same kind or species. 他说地区的种群或居群是某一地区具有潜在杂交能力的个体的集群.
• The impoverished population is shrinking substantially and the impoverishment rate is decreasing sharply. 贫困人口大幅度减少,贫困发生率大幅度下降.
• A large percentage of the population is illiterate. 文盲人口占有相当高的比例。
• There 50 percent or more of the population is illiterate. 那里50%或更多的群众是文盲.
• And there is the enormous underdeveloped hinterland with excess rural population. 还有中国巨大的内陆地农村人口过多、不发达.
• Selfing heterozygotes halves the heterozygosity , and thus outbreeding maintains heterozygosity and produces a more adaptable population. 自交杂合子有一半杂合性, 因此远系繁殖可以产生适应能量更强的种群.
• But EFG - Hermes forecasts that Dubai's population will fall by 17 % this year. 但是据EFG-Hermes公司预测,迪拜的人口今年将下降17%.
• Minden joined the Hanseatic League in the 13 th century and passed to Prussia in 1814 . Population , 75, 419. 13世纪明登加入汉萨同盟, 1814年转由普鲁士管辖.
• In biology a more homogeneous population is more susceptible to a genocidal plague. 在生物学上,同种族生物数目越多,更加容易收到种族病毒的侵害.
• Population genetics owes its origin to Francis Galton. 体遗传学的创立应归功于弗朗西斯·高尔顿.