population:的例句（population:在句子中的用法）

• The whole population is so inbred that no genetic differences remain. 整个族群都是同系繁殖，以至于根本不存在基因差异。
• Age structure is a foundational base to study the population dynamics. 年龄结构是研究种群动态的重要基础.
• Foreland is concentration of Fujian Province population, economy developeds area. 沿海地区是福建省人口集中 、 经济发达地区.
• Britain has the largest and most flourishing fox population in Europe. 英国拥有欧洲最大也是最具繁殖能力的狐狸种群。
• Fifthly, we need to consider the effect on the local population. 第五，我们必须考虑对当地居民的影响。
• Accompany with risk process of population development, its expressional forms are diverse in different stages. 人口发展是与风险相伴随的, 在不同的发展阶段其表现形式有所不同.
• Now the possibility must be investigated that endogenous population processes are important in population regulation. 现在必须研究在种群调节中内生性种群过程起重要作用的可能性.
• The earthworm population had declined by 70 %. 蚯蚓数量下降70%.
• There has been an overall growth in population, despite some draconian efforts to contain it. 尽管有严厉的遏制措施,人口还是在全面增长.
• There were many dissident elements in the population. 人民间尚存有许多意见不合的分子.
• In addition to China's population, there is a widespread Chinese diaspora. 更何况,除了中国的庞大人口, 不容忽视的还有海外华人的力量.
• The region has a very high population density. 该地区的人口密度很高。
• Demography is the analysis of population variables. 人口学是对人口变量的分析.
• Population growth is decreasing by 1.4% each year. 人口增长率正在以每年1.4%的速度下降。
• The pollution could decimate the river's thriving population of kingfishers... 污染可能会造成河边大量繁殖的翠鸟大批死亡。
• The denser population necessitates closer consolidation both for internal and external action. 住得日益稠密的居民,对内和对外都不得不更紧密地团结起来.
• Can coercive measures for population control ever be ethically justified? 以强制手段来控制人口是否完全不符合道德?
• Seven cattle breeds , including Simmental, Charolais, Limousin , Angus, Jinnan, Qinchuan, Luxi, were used as experimental population. 选用西门塔尔牛、夏洛来牛 、 利木赞牛 、 安格斯牛 、 晋南牛 、 秦川牛 、 鲁西牛作为实验动物群体.
• Centaurus population is thinly spread across these colonies, now totalling approximately 5 billion human beings. 半人马星座人稀疏地在这些殖民地扩展, 现在总数大约达到50亿人.
• The zone boundaries zigzag capriciously according to the whims of the local population. 按照当地居民的意愿,时区界线被划分得弯弯曲曲.