population shift
英 [ˌpɒpjuˈleɪʃn ʃɪft]
美 [ˌpɑːpjuˈleɪʃn ʃɪft]
网络 人口流动; 群体变化
英英释义
noun
- a change in the relative numbers of the different groups of individuals making up a population
双语例句
- For the quantum state manipulation, a model for controlling the population trans-fer between the electronic states is discussed, and the effects of the Stark shift and neighboring electronic states on the population transfer are considered.
在量子态的调控方面，本论文提出了一个包含了Stark效应和邻近电子态影响的布居转移模型。 - This population shift is bringing problems as well as benefits.
人口的转移带来了利益的同时也带来了问题。 - As one of the inland open city, the population shift in Chongqing has not only the rules similar to the whole national but also its notable features.
重庆作为我国内陆开放的城市之一，在人口流动上既具有自身的显著特点，又具有与全国人口流动相似规律。 - With a population about four times as large as America's, that would imply a massive shift in the global balance of power.
鉴于中国的人口规模大约是美国的四倍，这意味着全球力量平衡将出现重大变化。 - CIS calculations and natural bond orbital charge population analysis indicated that the photoexcitation of the electron donor acceptor complex would lead to a charge transfer absorption, and the hydrogen bonding effect yielded a blue shift of this absorption.
利用CIS/631++G方法研究了溶剂与溶质分子间形成氢键对激发态的影响.自然键电荷分析表明，电子给受体复合物的S0→S1跃迁导致一个电子从电子给体转移到受体。 - Conclusion: We found that deaf students in the existence of evidence of consideration of task switching, which not only illustrates the Deaf and the normal population have the mechanism of the shift processing; Emotional inhibition task switching.
结论：在聋生中发现了任务转换代价的存在性证据，这说明了聋生与正常人群都有转换加工的机制。还发现了情绪抑制任务转换的证据。 - The characteristics of general population that affect the work engagement of clinical nurses are as follows: age, position, nursing age, night shift, number of children and age of the youngest child. 3.
影响临床护士工作投入的一般人口学特征有：年龄、职务、护龄、夜班数、子女数和最小子女年龄。 - Jiangsu is a province sharing a large population and strong economy, but surplus labor force reaches 10,000,000. The shift of rural labor force in this province is changing from an irregular one to a regular one.
江苏省作为一个人口大省、经济大省，但农村富余劳动力有1000多万。 - Uneven rates of population growth, ageing workforces, and a huge shift in employment from rural areas to cities pose challenges for the region's rapidly growing economies it says in a report to be published today.
国际劳工组织在近日发表的一份报告中称，不均衡的人口增长水平、劳动力的不断老龄化以及就业从农村转向城市的巨大转变，对亚洲迅速增长的经济体构成了挑战。 - Under dual pressure of population aging and enterprise reform, the State Council began to reform the pension system in 1997, but this shift has also undergone implicit pension debt.
在人口老龄化和企业改制的压力下，国务院于1997年起开始全面改革我国养老金制度，但这一转变也随之产生了养老保险隐性债务。