population growth人口自然增长率;人口增长;[生物] 种群增长;人口成长
population geography[社科] 人口地理学;人口地理;人口地理学
female population女性人口
urban population[社科] 城市人口;城镇人口;市区人口;都市人口
finite population[数] 有限总体;有限母体;[遗] 有限群体;限总体
population statistics人口统计;[统计] 人口统计学;人口计数;统计人口数量
population variance[数] 总体方差;总方差;总偏差;母体变异数
population trends人口趋势;人口变化趋势;种群动态;人口动态
normal population[数] 正态总体;常态全体;常态母体;[数] 正规总体
Economic efficiency analysis of population control.
Ⅲ、人口控制的经济效益分析。
Section2: Causes of the gap of income among urban population.
第二部分:我国城镇居民收入差距的成因。
The goal of the study is to establish Chinese-character population mode of national economic accounting.
目标是建立中国化的国民经济核算总体模式。
Most of the products exist in "population", and the product quality evolves continually.
市场上的产品大多以“种群”形式存在,产品的客观质量是不断进化的。
参考来源 - 质量生态学研究(3)——产品质量与顾客满意的协同进化Conclusion Wheat leaves of reasonable population varied with changes of solar position angle and altitudinal angle.
结论合理群体的小麦叶片会随太阳方位角和高度角的变化而变化。
Castanopsis carlesii population is at rising stage.
从小红栲高度级结构图中可以看出,小红栲属于增长型种群。
Problems on resource, circumstance and population are always great for human beings.
资源、环境与人口问题是人类所面临的重大课题。
参考来源 - 重庆市典型岩溶区的土壤肥力特征Objective:To evaluate the intervention effects of community population with hypertension.
目的:评价高血压人群社区干预的效果。
The population doubling time of SO-Rb50 and SO-Rb50/CBP were 44.32 h and 50.9 h respectively.
亲本细胞与耐药细胞群体倍增时间分别为44.32 h和50.9 h。
参考来源 - 中国不同地区A、B组轮状病毒分离株VP7基因序列的比较分析The chronic ability poverty refers to the living state in which some certain rural population falls into long-term poverty due to capability deficiency.
慢性能力贫困就是农村特定人群因为能力缺失而长期陷入贫困的一种生存状态。
参考来源 - 生态脆弱地区农村慢性贫困研究The Yao nationality is a minority nationality with a larger population among GuangXi’s minority nationalities .
瑶族是广西少数民族之中人数较多的少数民族。
参考来源 - 广西瑶族传统文化与当代民族发展Also it puts forward a method of studying the population distribution of fuzzy subset B by using the sample space and the score comparison table of W valuation scheme.
提出了利用样本空间和它在W赋值方案下的得分对照表来研究模糊子集B的总体分布及其得分规律的设想。
参考来源 - 关于模糊综合评判结果的等级划分与排序The relation between the population distribution of the atomic Na excited by light field and ionization rate is described by the density matrix equation.
运用密度矩阵方程描述了Na原子系统在激发光场作用下的粒子布居分布情况和电离速率间的关系。
参考来源 - 多通道电离过程中光电子角分布分析N-COUNT(可数名词) The population of a country or area is all the people who live in it. 人口
Bangladesh now has a population of about 110 million.
孟加拉国现有约一亿一千万人口。
N-COUNT(可数名词) If you refer to a particular type of population in a country or area, you are referring to all the people or animals of that type there. (某种) 人群; 种群 [正式]
...75.6 percent of the male population over sixteen.
…16岁以上男性人群的75.6%。