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- We should continue to control population growth and improve the quality of the population. 要坚持控制人口增长,提高人口质量。
- China's population policy has two objectives: control of population growth and improvement in quality of the population. 控制人口增长数量和提高人口素质,是中国人口政策的两个方面。
- EFFECT OF TEMPERATURE ON THE POPULATION GROWTH OF THE PREDACEOUS BUG XYLOCORIS SP. 温度对黄冈仓花蝽种群增长的影响
- In their view, the average Russian male life expectancy is only 58 years old, that hinders the population growth. 他们认为,俄罗斯男性平均预期寿命只有58岁,成为阻碍人口增长的主要原因。
- The educational investment really has a social effect of repressing the population growth. 教育投资确实具有抑制人口增长的社会效应。
- The population growth rate declines to zero as the population becomes more crowded and the population size stabilizes. 当种群更加拥挤时,种群增长率减少到零,种群大小处于稳定状态。
- It must be pointed out thatit is one of our basic State policies to control population growth while raising the quality of the population. 一定要指出的是国家基本政策之一是在提高人口质量的同时控制人口增长。
- Even during the peak years of the population explosion, agricultural production was able to keep pace with population growth. 即便是在人口激增的高峰年份,农业生产也能够与人口增长保持同步。
- The chief reason for the population growth is not so much a rise in birth rates as a fall in death rates as a result of improvements in medical care. 人口增长的主要原因,与其说是出生率的增加,不如说是由于医疗条件的改善而使死亡率降低。
- The chief reason for the population growth isn't so much a rise in birth rates as a fall in death rates as a result of improvements in medical care. 人口增长的主要原因不是出生率的提高,而是由于医疗条件的改善死亡率下降的结果。
- At the same time, the population of Tibet has increased rapidly and the protracted stagnation of population growth in the old days has changed completely. 同时,西藏人口也大幅度增加,彻底改变了旧西藏人口增长长期停滞的状况。
- The striking point is that while the population growth is almost out of control, the space for humans to live is increasingly circumscribed. 其中令人注意的一点是,随着人口增长的失控,人类的生存空间也更加受到了限制。
- What is the population of this country? 这个国家的人口是多少?
- Though the population growth rate of America slowed down obviously in the 20th century, it was stillhigher than that of any European country. 虽然进入20世纪后美国人口增长速度明显放缓,然而也要远远高于任何一个欧洲国家的增长率的。
- Disease has decimated the population. 疾病使大部分人死亡。
- The population of the island has sunk from100 to20. 这个岛上的人口从容不100人减少到了20人。
- At the same time,the population of Tibet has increased rapidly and the protracted stagnation of population growth in the old days has changed completely. 同时,西藏人口也大幅度增加,彻底改变了旧西藏人口增长长期停滞的状况。
- The population of this country rose by 10 percent. 这个国家的人口增长了百分之十。
- The hitherto- rapid population growth in the poverty-stricken areas has been on the whole put under control,and the population's natural growth rate has decreased. 贫困地区人口过快增长的势头得到初步控制,人口自然增长率有所下降。
- The population in this area has increased fourfold. 该地区的人口已增加到四倍。