环境的

The rationality of selecting different type of cement kiln dust chamber fixed in inlet and outlet based on its invest,running cost,adaptability on pollution control,stability,dust removal rate,abnormal discharge,discharge volume,air environmental capacity,environmental quality standard and climate condition on the angle of environmental impact.

从水泥窑大气污染物对环境影响的角度，分析了新型干法水泥回转窑窑尾和窑头除尘器选型的合理性，包括投资、运行成本、对污染物治理和工况的适应性、操作和维修性能、可靠性、稳定性、除尘效率以及非正常排放、污染物排放量、大气环境容量、环境质量标准、气候条件等对环境的影响程度。

Discussed protection and the pressing sex that improve human resources environment, introduced the concept of environmental management and main field, analysed beaded finish condition to manage the value to the enterprise, offerred protection and the main job that improve resources environment.

论述了保护和改善人类资源环境的紧迫性，介绍了环境管理的概念与主要领域，分析了加强环境管理对企业的价值，提出了保护和改善资源环境的主要工作。

On the basis of pollen analysis of surface sample in North China, polynomial function analysis method was applied to establish pollen climate response surface of Pinus, Betula, Quercus, Artemisia, Chenopodiaceae, Compositae, Picea, Ephedra, Gramineae in North China, therefore an easy and applicable method for reconstructing palaeoclimate and palaeoenvironment with data of fossil pollen was founded; Multi-analysis method was applied to analyse the principal elements of surface sample pollen in central Inner Mongolia Steppe, the assemblages of surface sample pollen in steppe area and its relationship with vegetation type were discussed with helps from spore-pollen analysis of a peat section in Chasuqi, Inner Mongolia and 〓C chronometer, fossil pollen data were obtained with high resolution on the peat section in Chasuqi. Vegetation succession and environmental changes since Holocene at resolution of 70 years were primarily reconstructed in south Mount Daqingshan and Plain Tumete. The changes in the area were copmared with those in the neighbouring areas during the same period. It was found that Holocene environmental change had undergone the following stages: cold-arid, temperate-wet, warm-wet, temperate-arid and cold-arid, and the climatical optimum period occurred in 5000-4100 aB.

本文在对中国北方表土花粉研究的基础上，采用多项式函数回归方法建造了中国北方松属、桦属、栎属、蒿属、藜科、菊科、云杉属、麻黄属、禾本科等的花粉——气候趋势面，从而为利用化石花粉资料直接恢复古气候、古环境提供了一种方便易行的方法；采用多元分析方法对内蒙古中部草原区表土花粉进行了主成分分析，探讨了草原区表土花粉组合的规律及与植被类型的关系；本文还应用孢粉分析方法，结合〓C测年技术，通过内蒙古中部察素齐泥炭剖面高分辨率的化石花粉数据，初步恢复了大青山山地南部及土默特平原地区分辨率为70年的全新世以来植被演替和环境变迁的状况，并与邻近地区的全新世古气候、古环境进行了对比研究，研究发现，本区域全新世古环境的变迁序列基本上可以与周围地区及华北地区进行对比，其环境变迁经历了凉干～温湿～暖湿～温干～凉干的变化，且气候最适宜期出现在5000～4100aB.P。

The paper analyzes the main problems related to resource and env ir onment in the ar-eas of The Bohai Sea Rimland,Yangtze River Delta and Pearl R iver Delta through a com parative method.The regional differentiation character s that the water resource shortage is getting more se-rious from south to north ,the farm resource waste is getting worse from north to south and envi-ronment al pollution is increasing together with the development of regional economy i n the east-ern coastal areas in China are put fo...

采用比较研究方法，分析了环渤海地区、长江三角洲地区和珠江三角洲地区的主要资源环境问题，提出了我国东部沿海地区水资源短缺由南向北明显加剧、耕地浪费状况由北向南趋于恶化、环境污染程度与经济发展水平同步增长的区域分异特征，并对产业结构演进，特别是工业化过程中地区经济发展与资源环境的相互关系进行了探讨，归纳并修正了二者之间互动模式，提出了建立资源友好型的产业体系、加强资源环境管理规制等优化对策。

For a long time, the environmental decision-making of China has put too much faith in the theory that economic growth will automatically improve environmental quality without thinking much of its schematism, which caused such three sub-systems as economy, society, and environment to be separated from each other at the political and managerial levels.

长期以来，我国的环境决策过分受"经济增长会自动改善环境质量"这一观念的影响，忽视了环境的系统性，造成了在政策规划、管理各个层次上将紧密相连的经济、社会、环境三大子系统割裂开来。

The siltation , eutrophication and pollution are the main problems to the environment of the reservoirs in China.

讨论了水库环境的定义、空间结构特征；对水库环境的组成要素及其与流域系统的关系进行了分析，指出我国水库环境面临严重淤积、富营养化和水污染威胁，现阶段必须有效地实施若干水库环境整治的对策。

Environmental problems of various types undermine human health and settlement quality,resulting in the degeneration of human welfare.Conflicts and lawsuits between individuals and social groups provoked by environmental problems erode social cohesion.The deterioration of eco-system and resulting eco-disasters seriously vitiate nations′ potential of sustainable development.Eco-se...

环境问题破坏了人们的生存环境，损害了身体健康，降低了生活质量；由环境问题所引起的纠纷、投诉和群体冲突影响了社会的稳定；更为严重的是，生态环境的破坏将使国家和民族失去生存条件和发展基础，由此引发的生态灾难对国家安全所构成的威胁甚至比传统的战争破坏更加可怕；环境问题已成为21世纪战争与冲突的导火索和国际政治斗争的焦点，危及国家的安全。

In order to understand the influence by the Three Gorges Project and supply basal information of estuary environment before sluice, a study was carried out on the Changjiang Estuary and its adjoining area from 1998 to 2001. This paper discussed mainly the influence by the Three Gorges Project on estuary environment of the Changjiang River. This paper analyses the hydrophysics, deposit environment, hydrochemistry, primary productivity, plankton, benthon and fishery resources of the Changjiang Estuary and its adjoining area, and further the relationship between the environment and runoff of the Changjiang Estuary.

根据调查数据，结合历史资料对三峡水库蓄水前的长江口及邻近海域水文物理、沉积环境、水化学、初级生产力、浮游生物、底栖生物和渔业资源进行了全面分析，并进一步阐明了长江口生态环境与长江入海径流量间的关系；提供了三峡水库蓄水前长江口生态与环境的基础资料，对长江口生态系统健康度作出评价，为长江口生态环境保护与可持续发展奠定了良好的基础。

ABSTRACT: About the research and studies of environment design, we must be entered into the social environment, the history environment and the humanities environment, pay attention to the age background. Under sufficing for the reasonable function request, constructing the good sense atmosphere and catering for up-and- coming age value orientation, we still need to promote the quality of environment to meet taste demand of environment service object.

怀伟摘 要：艺术品设计的研究和探讨，必须置于相应的社会环境、历史环境、人文环境中，关注它所处的时代背景，在满足合理的功能要求、营造良好感官氛围、迎合积极进取的时代价值取向的前提之下，还要提升环境的品位，来满足受众即环境的服务对象的审美需求。

On the basis of the existing research, this paper investigates the rural environment of legal protection status, in-depth analysis of the rural environment problems baaed on laws, and proposes legal measures to solve environmental problems in rural areas. The main purpose of this paper is to strive to offer an idea for the protection of the ecological environment which is suitable for the current situation in rural areas in China.

文中在现有研究的基础上，考察农村环境问题之现状，从法律视角，深入分析农村环境的问题之所在，提出解决农村环境问题的对策，努力探寻一条与中国农村实际相适合的生态环境保护道路。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐