查询词典 developed countries

A review of river management history in various countries is used in this thesis to discuss the future development trends of river management and the relationship between river health and river management.Based on the characterization and assessment of river health, Five components of stream condition are presented in this thesis to characterize river health: water quality, aquatic life, physical form, hydrology and streamside zone. It is obtained by comparing the methods and criteria that have been developed by others and reviewing the river assessment practices in various countries. Accounting for the features of urbanization region in plain river network, an indicator system for river health assessment which provides scores for 5 subindices and 17 indicators is established. With almost 200 stream reaches in Shanghai as objective of study and Liwa stream and Zhangjiabang Creek as case study, the application of river health assessment in the planning, baseline survey and post-project appraisal of river management is explored by collecting historical literature and field monitoring. Consequently, some suggestions to improve river management effectiveness are presented from the angle of river health.

本文回顾河流管理漫长历程并指出当前国际发展趋势，进而辨析河流健康状况与河流管理的关系；以河流健康状况的表征和评价为核心，通过对国外RIVPACS、AUSRIVAS、IBI、RCE、ISC等河流健康状况评价方法的分析和比较，以及对美国、英国、澳大利亚、南非等国家河流健康状况评价实践的总结，尝试从理化参数、生物指标、形态结构、水文特征、河岸带状况5个方面全面表征河流健康状况；结合中国东部平原河网地区自身特点，通过评价原则、评价指标、评价标准、评价权重确定等步骤，初步构建了包含河流水文、河流形态、河岸带状况、河流水质以及河流生物5个一级指标(共17个指标)的河流健康状况评价指标体系；在此基础上，采用资料收集与现场实测相结合的方法，以上海近200条中心河道为研究对象，以丽娃河和张家浜为典型案例，分别就河流健康状况在河流管理规划、现状评估以及后评估中的应用进行实证研究，并尝试探讨如何从这三个阶段利用河流健康状况评估改进河流管理的对策。

Some developing countries feel that the regulations that the IMO develops should take this principle into account, and see a danger that their interest in maintaining global trade without artificial or protectionist barriers could be overwhelmed by the stridency of some developed countries.

一些发展中国家表示，国际海事组织的管理应考虑到这一原则，并且意识到他们关于建立没有人为或保护主义壁垒的国际贸易的意愿，可能被一些发达国家的不和谐的声音淹没。

Since we come in the 21th century, although the voice of freetrade is very high, the commerce protection has been in existence at large. Due to the restrict of traditioanal commerce protection such as quota system and tariff wall, the developed countries begin to establish more rigorous and more hidden commerce protection. They establish a lot of technique barrier to treat the developing countries unfairly.

进入二十一世纪以来，虽然自由贸易的呼声很高，贸易保护主义却普遍存在，在传统贸易保护措施如配额、关税壁垒逐渐受到约束的情况下，发达国家采取的贸易保护措施反而更加苛刻与隐蔽，他们制定了名目繁多的技术性壁垒，对发展中国家实施不公平待遇。

Hence, developed countries must pay ecological tax based on their consumption at the foreign trade shares so as to help developing countries overcome their historical difficulties.

所以，为了帮助发展中国家走出历史的困境，发达国家在扩大国际贸易的同时，必须根据自己的消费规模支付"生态税"。

Fourth,international society should help establish the ability of evironment for the least developed countries,and provide special tendance for the most weak and the most severe countries.

第四，国际社会应帮助最不发达国家建立环保能力，对最弱小和受害最严重的国家给予特别照顾。

Proceeds from developed countries in this system will be used for tree-planting purposes in the developing countries.

这个系统将部分资金从相对富裕的地区不断流到贫困的地区，为种树所用。

It analyses the controversy over dichotomy and trichotomy while I hold that trichotomy should be applied in the context of the west developed countries and dichotomy the vast developing countries.

分析了两分法和三分法的论争，作者主张在西方发达国家的语境中应用三分法，在广大后发现代化国家的语境中应用两分法。

But because of globalisation is present in the international economy and the old order no fundamental change of circumstances, the western developed countries is the biggest beneficiaries and guangdong, developing countries are in the overall situation, the disadvantage of international comparison of unbalanced force pattern is very serious.

但由于现阶段的全球化进程是在国际经济旧秩序没有根本改变的情况下出现的，西方发达国家是最大的受益者和主导者，发展中国家总体上却处于更为不利的局面，国际力量格局对比失衡的问题非常严重。

It is a mode of protection trade that the developed countries utilized gap in the protection environment between the developing ones and them. What's more, many products are high pollution, wasted resource and uncalculating in the developing countries.

发达国家利用发展中国家与其保护方面的差距，产品多数为高污染、费资源、不可回收的产品，从而制定出各种环境标准，以保护人类健康和环境的名义构造出的形形色色的贸易保护方式。

It's unclear yet how the deal's collapse will play in China, but a perception that Australia and other major developed countries have become unreceptive to the Chinese investments could have the unintended consequence of pushing China's expansion into countries such as Venezuela or Iran that have antagonistic relationships with the U.S.

这笔交易的夭折会在中国产生何种影响目前还不清楚，但对澳大利亚和其它主要发达国家不接受中国投资的感觉可能会带来另外的一个后果：促使中国在委内瑞拉或伊朗等与美国及其盟国存在敌对关系的国家不断扩张。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？