环境的

Through carrying on the research of the light,warm,wet environmental factor to the environment of different lawns,have explained that afforests the ecological effect of the mode and impact on surrounding environment in the campus lawn,in the hope of finding out the law,accumulate more exper...

通过对不同草坪环境进行光、温、湿等环境因子的研究，阐述了校园草坪绿化模式的生态效应及对周围环境的影响，以期找出规律，积累更多经验，为校园生态绿化起到一定的指导借鉴作用，将有利于草坪发展和景观生态设计的园林事业研究的健康发展。

DIPSO incorporates the dynamic mutation, multi-subpopulations methods of IPSO, and changes the heights and the positions of the peaks by variable parameters and chaotic model. This algorithm uses multi-subpopulations to search for the highest peak in order to track the dynamic environments. Furthermore, DIPSO apperceives the changes of the environment by tracking the fitness value of the global optimal particle.

该算法是IPSO的动态版本，沿用了IPSO的动态变异策略、多子种群策略，在算法运行的过程中分别对环境进行参数设定型动态变化和混沌模型动态变化，利用多子种群分别对多个峰进行搜索，很好地实现了算法的追踪性能；对全局最优粒子进行实时跟踪，利用其适应度值的变化来发现环境的改变，并以此来引导群体对环境变化的感应。

In this article,toxicity of asphalt in waste asphalt mixture and its direct damage to environment are analysed;influence on environment because of current different methods of disposal of waste asphalt mixture is also discussed;and latent damage to zoology and environment of exploiting new stone materials is analysed scientifically in case of disusing old materials.

分析了废旧沥青混合料中沥青的毒性及对环境的直接危害，以及当前沥青混合料不同处理方式对环境的影响，并对废弃这些沥青混合料而开采使用新材料带来的潜在环境破坏进行了科学的分析，提出了具体解决的方法。

Distributed product data management is one of the key techniques for the implementation of GAMS. This paper analyzes the special characteristics of DPDM. A DPDM framework and a layered data management model in the distributed environment are presented based on the Multi Server cooperation mode. Several related techniques are proposed including object oriented distributed database m...

通过对敏捷制造环境下的分布式产品数据管理系统的分析和研究，设计了 DPDM系统的多服务器协同框架结构，提出了分层数据存储管理模型，探讨了动态联盟环境下实现分布式产品数据管理的建模技术、面向对象的分布式数据库管理技术、基于 Internet环境的 DPDM系统集成和分布式对象的互操作技术等

The Code restates our requirements and emphasizes good workplace policies that comply with applicable environmental and local labor laws.

行为准则重申并强调了我们的对&良好的工作环境&的要求及其重要性：必须遵从相关环境保护法律法规及当地劳动法的良好的工作环境的重要性。

Living, studying and working in such elegant and beautiful environment, the teachers and students have conscientiously syncretized the concept of protecting the campus ecological environment into their own thought and action.

生活、学习、工作在如此优美的生态环境里，师生们把保护校园生态环境的意识自觉地融入了自己的思想和行动之中。学校每年投入大量的财力用于保护校园的生态环境，师生们踊跃参加一年一度的&绿化节&，校友们也纷纷为&校友林&的建设捐资出力，增色添彩。

However,little attention has been given to determine combined effect of heavy metals and pesticides on the environment.

土壤中农药和重金属污染已成为一个严重的环境问题，而共存的重金属与农药的相互作用对环境的影响还知之甚少，对土壤环境的研究具有重要的意义。

The number of light duty gasoline vehicles account for half of number of motor vehicles.

轻型汽油车辆占西安市机动车总量的一半左右，其排放污染物的多少直接对城市环境质量产生影响，因此研究轻型汽油车辆排放污染物对城市环境中该种污染物的贡献率对排放的控制，政策法规的制定和交通环境的改善都有极为重要的意义。

We analyse briefly owes main reasons that the area ecological environment destroyed,and emphasize necessity that retire the area of mining abandoning field of Dongma countryside in Xi Chou County and we aimed at problem that have had ,and exemplify restroyed suggestions that a few minings abandon the field ecological environment restoring measure , mainly it includes the measure of education and concept,the measure of science and technology,project measure, ecological measure, policy and law measure.

中文摘要：在综合评价董马乡采矿废弃地的生态环境基础上，结合科学发展观的基本要求，简要分析该地区生态环境破坏的主要原因，并强调西畴县董马乡采矿地区生态坏境的必要性，针对存在的问题，着重提出一些采矿废弃地生态环境的整治修复措施，主要包括教育与观念措施；科学技术措施；工程措施；生态措施；政策法律措施。

At present, the researches at home and abroad concentrate on aquatic environmental influence of mine tailing and coal-gangue, but seldom focus on waste rock , which contrasts sharply with the present status of a large amount of waste rock pile in my country.

目前，国内外研究多集中于尾矿和煤矸石的水环境影响，对废石衍生水环境效应的过程、机制、影响因素研究甚少，这与我国大量废石的堆放现状形成了鲜明的对比，所以本文研究金属硫化矿业废石对水环境的影响有一定的实际意义。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。