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- international population migration 国际人口迁移
- internal population migration 国内人口迁移
- Plague loci are not fixed, and can change in response to shifts in factors such as climate, landscape, and rodent population migration. 鼠疫疫源地并不固定,可因气候、地形和啮齿动物的迁移等因素的变更而改变。
- There are numerous barriers to China's urbanization in terms of population migration dynamic mechanism and institutional arrangement. 摘要中国的城市化在人口迁移、动力机制、制度安排等方面存在着重重障碍。
- A large-scale population migration has come forth in China since 1980s.So the counting of floaters must be taken onto schedule. 摘要20世纪80年代以来,中国发生了规模空前的人口流动,人口流动统计必被提到议事日程上来。
- From the endogenesis population migration model, we also implement the empirical analysis of interprovincial human capital migration on economic growth effect. 第三,以人口迁移为指标,基于内生人口迁移模型,对各省区省际人力资本迁移的增长效应进行了实证分析。
- Twenty-one years have passed since the First International Population Conference was held in Bucharest in 1974. 自1974年在布加勒斯特首次召开国际人口会议至今,已经历了21个春秋。
- Finally, it is urgent to make the population grow naturally, adjust the population migration and introduce the legal immigration for the development of the population and economic society in Siberia. 实现人口自然增长、调节人口迁移、引进合法移民乃西伯利亚人口和经济社会发展的当务之急。
- The rural labor migration has the important practical significance for the new countryside construction,but the disorderly and unlimited population migration may bring many social questions. 农村劳动力转移对于“新农村建设”具有重要现实意义,但不受限制、无序的人口向城市流动也会带来许多城市问题和社会问题。
- Premier Peng Li delivered a written speech to welcome the International Population and Development Congress. 李鹏总理为迎接国际人口与发展大会发表书面讲话。
- PMA(population migration algorithm) 人口迁移算法
- Population Migration Algorithm(PMA) 人口迁移算法
- These conform to the basic principles outlined at the various international population conferences and have been established on the basis of the relationship of interpersonal interests under socialism. 这既与历次国际人口会议确定的基本原则相吻合,又建立在社会主义条件下人们之间利益关系的基础之上。
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
- Peng Li said that in the beginning of September of this year, the United Nations would hold the International Population and Development Congress in Cairo with the theme of "population, continuous economic growth and continuous development". 李鹏说,今年九月初,联合国将在开罗召开国际人口与发展大会,并以“人口、持续的经济增长和可持续的发展”为主题。
- The convoy commodore sees to the internal management of the convoy. 舰队司令官负责管理舰队的内部问题。
- The "World Population Plan of Action", approved at the International Population Conference held in Bucharest in 1974, states: "Individual reproductive behaviour and the needs and aspirations of society should be reconciled.... 1974年布加勒斯特国际人口会议通过的《世界人口行动计划》提出,"个人的生殖行为同社会的需要和愿望应该相互协调"。
- The "World Population Plan of Action," approved at the International Population Conference held in Bucharest in 1974, states: "Individual reproductive behaviour and the needs and aspirations of society should be reconciled.... 1974年布加勒斯特国际人口会议通过的《世界人口行动计划》提出,“个人的生殖行为同社会的需要和愿望应该相互协调”。
- This is not the season for internal quarrels. 现在不是内部相争的时候。
- I talked to him on the internal telephone. 我在内部电话上与他交谈。