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- The world is facing a problem of population explosion. 世界正面临人口剧增的问题。
- The pressure on employment will increase gradually and the problem of population aging will become more conspicuous. 劳动就业压力进一步加大,人口老龄化问题日渐突出。
- The nuclear problem of urbanization is the dynamic mechanism of population village-city migration. 摘要人口乡村-城市迁移的动力机制问题是城市化问题的核心。
- Following the accelerated speed of population aging in China, the problem of supporting rural old-age population has become a focus of all society. 随着人口老龄化速度的加快,我国农村老年人口的养老问题备受关注。
- The Chinese Government is willing to continue its efforts together with the international community to practically solve the problem of population and development. 中国政府愿与国际社会一道,为切实解决人口与发展问题继续作出不懈的努力。
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- It is concerned that the problem of population carrying capacity and demographist had proposed the different maximum of the population carrying capacity. 摘要对于地球的人口容量问题,人口学者曾做过许多尝试,并提出了不同版本的人口容量阙值。
- Their essence is the same, which both were represented at the same time when the problem of population, resource, and environment afflicting our survival. 第二章从承载力的有关理论出发,引出了承载力之一的水资源承载力,然后分别详细地论述了水资源承载力的概念、内涵、特性、影响因素及研究的基本原则;
- He often came up against the problem of money. 他那时常常碰到钱的问题。
- The density of population in this city is very high. 这个城市的人口密度非常高。
- We are facing a problem of great complexity. 我们正面对着一个极复杂的问题。
- How do you cope with the problem of poor vision? 怎样解决视力不好这一难题呢?
- The negative impact of China's overabundance of population has permeated all aspects of social and economic life; in fact,many difficulties China has encountered in its economic and social development are directly related to the problem of population. 中国人口过多的不利影响已经渗透到社会经济生活的各个方面,中国在经济和社会发展中遇到的许多困难,都与它有直接的关系。
- Meanwhile,with the establishment and improvement of a socialist market economy and a sustained,fast and healthy development of national economy,there will be a fairly strong material base for solving the problem of population and development. 同时,社会主义市场经济体制的建立和完善,以及国民经济的持续快速健康发展,也将为解决人口与发展问题提供较雄厚的物质基础。
- Meanwhile, with the establishment and improvement of a socialist market economy and a sustained, fast and healthy development of national economy, there will be a fairly strong material base for solving the problem of population and development. 同时,社会主义市场经济体制的建立和完善,以及国民经济的持续快速健康发展,也将为解决人口与发展问题提供较雄厚的物质基础。
- Demography is the analysis of population variables. 人口学是对人口变量的分析。
- The urgency of the situation dos it whispered to reiterate the monumental problems of population growth . 情况的紧迫性使咱们有必要重申大家增长的重大重难点型。
- The urgency of the situation makes it necessary to reiterate the monumental problems of population growth. 情况的紧迫性使我们有必要重申人口增长的重大问题。
- It's a problem of such perplexity that it was impossible to solve. 那是个复杂得无法解决的问题。
- This paper studies evolution problem of population and discusses its sustainable development goal by using the theory of dissipative structures and nonlinear stability criteria for nonlinear system. 运用耗散结构理论对人口系统的演化问题进行了研究,并用非线性系统的稳定判据得出了人口持续发展目标。