In the fourth part , the study constructed the institution system of environmental administrative guidance coping with green barrier preliminarily , which included proposal board institution , governmental early warning mechanism , coordination - board on foreign trade . environmental stan dard guidance , finance and banking supporting policy in main . besides , the study explored the subject , procedure , legal responsibility and relief institution of environmental administrative guidance in this part 第四部分初步探索构建了以审议会制度、政府预警机制、外贸协调会、环境标准引导、财政金融支持政策为主要内容的应对绿色壁垒的环境行政指导制度体系，并就环境行政指导的主体、程序、法律责任与法律救济进行了探讨。
Currently , we have not delivered enough concern to environment protection in our external trade . it is important to enrich our regulations of trade and environment , and further improve environmental standard system , in the meanwhile , rational trade rules are necessary to china ' s 解决我国进出口贸易中存在的环境问题，需要健全、完善的贸易环境法律法规，必须进一步完善我国的环境标准体系，同时也要积极主动地创造和维护合理的国际贸易规则，营造良好的外贸环境。
The advantages and characteristic of the underground commercial spaces and the actual project ' s gain and loss is going to states out in this text / writing . at the same time i will also make a deep / thorough discussion on the initiating of development of the underground commercial project . how to gain advantages and avoide disadvantage , how to provide a better environment for underground commercial spaces under the condition of basic environmental standard 本文结合地下商业空间本身所具有的特点和优势,以及实际项目的成败得失,深入的探讨了地下商业空间开发过程中,作为项目起点的设计工作,如何趋利避害,如何在较好的符合基本的环境标准的情况下,更好的营造舒适的地下商业空间环境,最大程度的减弱地下商业空间给人心理上的不适感。
( 3 ) ecological water requirement of the river system is water demand that maintains and improves the natural ecological structure and function of the river within the definite standard of ecological environment . the composing and the corresponding calculation methods are carried out for ecological water requirement in the southern region ( 3 )针对南方河流的特点，提出了南方地区河流系统生态需水量的概念，指出河流系统的生态需水量是在一定生态环境标准条件下，为了维持和改善河流系统正常的生态结构与功能所必须保障的需水量。
Marble , golden jade , large granular , super white , solid including ivory , sky blue , green and black colour etc , archaize and double loading polished tile in sizes of 500x500mm , 600x600mm and 800x800mm are available for supply in brand of " shunli " and " haohong " . for meeting the international demand , made to order design , oem and special packing of our client are negotiable and workable 并获得优秀民营企业绿色建筑陶瓷国家质量检测合格建材产品等证书，被中国建材市场协会授予“质量服务信誉aaa级企业， ” “绿色建材产品”并严格执行iso9002国际质量环境标准体系管理，并首批通过国家强制性3c认证，确保了系列产品的优良品质。
Here a number of factors must be taken into consideration , such as the environmental standard of the area where the engine room is located , the fender structure of the engine room as well as the engine type , power level and the cooling air volume , etc . the core of the overall control is the concept of " equal sound insulation " , which means to apply a closed fender structure to isolate the engine unit from outside parts so as to cut the outward sound radiation 经过多年来与环保部门的合作，对油机房进行消噪声处理，积累了一些治理经验，主要是必须根据具体的机房项目来确定相应的控制方案，这其中应考虑机房所在区域的环境标准，机房围护结构形式及油机机型、功率、冷却风量等因素。综合控制的核心是等隔声概念，即用一封闭的围护结构将机组与外界隔离开来，减少声源对外的声辐射。
Firstly , the asymmetric development between south and north is an important cause of " trade and environment " problems ; secondly , the issue of " trade and environment " is related to conflicts of interest between south and north . therefore , a two - parties model of " south - north " provides us with a simple framework for analysis of " trade and environment " problems 第二， “贸易与环境”问题，无论是贸易领域中的环境标准争端，还是不同国家在环境领域的政策之争，或是多边环境协议涉及的贸易条款的国际协调，主要发生在发达的北方国家与落后的南方国家之间。
During the last decade , the world has changed from being a market place with several large , almost independent markets , to a highly integrated global market demanding a large variety of products , complying with high quality , reliability and environmental standards . moreover , today ' s more demanding customers , the fast development of new products and the increasing competitiveness of the market players have turned the market into a highly dynamic environment 近十年来，全球市场环境发生了重大的变化：全球化市场形成，客户需求更为苛求，对符合质量、可靠性和环境标准的多样性产品的需求增大，新产品开发过程加快，市场竞争日益激烈，企业面对一个更加动态和不确定性的市场环境。
