城市化

Decomposition of ultrasonic and its combined technologies are a rising sewage disposal technology,it has capacious prospect and implicational market.

1引言现代工业的快速发展和城市化的加速，产生了大量的工业废水和生活污水，导致水体的严重污染和水资源的短缺。

The new conflicts, deterioration and impropriation of water and land bring on many negative effects on regional environment in Chinese coastal cities, such as acid rain, urban pollution, automotive fog and traffic jams.

我国快速城市化过程中出现的新矛盾、水土资源流失与大量占用，对沿海地区一些城市的区域环境产生了很多负面影响，诸如酸雨、城市污染、汽车烟雾和交通阻塞等。

Following the Tianjin'GDP increasingly and life level of residents improvingly, dwelling is developing from demand type to improvement type.

由于天津GDP水平的不断增长，居民的生活不断提高，住房不断地从需求型向改善型过渡，同时，由于天津&三五八十&和城市化的加速，大面积的拆迁，商品住宅出现购销两旺的局面，商品房价格逐年飙升。

Following the Tianjin'GDP increasingly and life level of residents improvingly, dwelling is developing from demand type to improvement type. Simultaneously, because of "three-five-eight-ten"and city construction' acceleration in Tianjin, huge areas of old buildings have been removed ,commodity dwelling has appeared a good situation and its price is roaring,but the structure of demand and supply doesn't seem reasonable.

由于天津GDP水平的不断增长，居民的生活不断提高，住房不断地从需求型向改善型过渡，同时，由于天津&三五八十&和城市化的加速，大面积的拆迁，商品住宅出现购销两旺的局面，商品房价格逐年飙升。

These reasons are embodied in many aspects, such as fast urbanization, inburst of floating population, polarization of economic situation, unbalance of social psychology, hostile to officers and the rich, the negative influence of corrupt offence and so on. All of these engender hidden troubles.

其具体表现在社会城市化进程加快，流动人口大量涌入；社会经济状况两极分化、贫富差距悬殊；社会心理失衡，仇官仇富心理加剧；腐败犯罪负面影响等方面，给社会治安带来了隐患。

Then the problem is whether the development of ethnic relation goes smoothly or incompatibly.

本研究以山东省临清市新华路街道办事处黑庄居委会作为研究目标，以黑庄社区作为观察对象，通过观察该社区经济社会生活变迁和族群关系的发展演变，揭示现代化、城市化对该社区族群关系的作用机制，探讨族群性的社会操纵。

Rural urbanization is an approach to solve the present inconsistence of economy in China,and study on its drive-mechanism is a key of expediting course of rural urbanization.

1前言农村城市化是指在农村地域由于经济发展而导致的产业和人口的非农化及其在地域上的集中过程[1]。

Rural urbanization is an approach to solve the present inconsistence of economy in China,and study on its drive-mechanism is a key of expediting course of rural urbanization.

1价，农村城市化是指在农村地域由于经济发展而导致的产业和人口的非农化及其在地域上的集中过程川。

The rapid growth population and the increscent demand to material, culture and survive circumstance lead to the increasing demand of water resource. Excessive urbanization and unreasonable human activity have brought so many conflicts related to water resource. Those threaten survive and development of human being.

近年来，人口的急剧增长以及人类对物质文化生活与生存环境质量要求的不断提高，导致水资源开发利用需求的不断增加；城市化的推进以及人类不合理的活动所引发的与水有关的矛盾日益突出，直接威胁到人类的生存与发展。

As an indiscerptible portion of rural urbanization, modern commodity circulation of small town did act an important role in the development of rural country .

小城镇现代商品流通建设作为农村城市化的一项重要内容，对我国农村发展起着十分重要而又特殊的作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。