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environmental quality pattern 环境质量模型
The overall environment in the whole country has not yet affected by radiation pollution and the radiation environmental quality remains at the past level. 全国整体环境未受到放射性污染，辐射环境质量仍保持在原有水平。
Studies on Fluctuation of Hunan Environmental Quality Evolvement. 湖南省环境质量演进的波动研究。
Environmental Quality Assessment of the GAP Base of Aloe vera L. 库拉索芦荟GAP基地环境质量的评价。
Environmental quality assessment is a multifactorial assessment. 环境质量评价是一种多因素的评价。
In this paper, Osculating value was used in comparing environmental quality among environmental unit or rigional environment. 本文将密切值法应用于多个环境单元或区域环境质量优劣的比较。
In order to investigate the relationship between environmental quality and growth, a Solow growth model is set up under the restraint of environment. 摘要为了考察经济增长和环境污染的关系，本文建立了一个包含环境约束的索洛增长模型。
The Department of Environmental Quality aims to protect and enhance the environment for the benefit of the public. Virginia citizens play an important role in DEQ activities. 描述:美国维吉尼亚州环境质量局的任务是保护并提高环境质量，经常组织市民参加环保活动。
Improve our country's increasingly exasperate zoology environment, improve environmental quality, already made the task of forestry battlefront no time to delay. 改善我国日益恶化的生态环境,提高环境质量,已成为林业战线刻不容缓的任务。
Economic Growth and Environmental Quality: Collision or Co-existence? 经济增长与环境质量:冲突还是共存?
Surface water environmental quality standard GB 3838-98 was generally framed. 制定了GB3838－98地表水环境质量标准的总体框架。
Gary O. Robinette，（1974），Plants, People and Environmental Quality. 謝平芳等，（1980），植物與環境設計，知音出版社。
We also presents the main quality pattern of QDMS,including quality forecast model,classification model and association model. 并介绍了质量数据挖掘的主要模型及方法,包括质量预测模型、分类模型和关联模型。
Title： Environmental Quality Assessment of the GAP Base of Aloe vera L. 关键词：库拉索芦荟;环境空气;土壤环境;水资源;评价;GAP
Its pollution level and change law were discussed,so as to provied scientific basis for strengthing environ mental management and atmospheric pollution control andimproving environmental quality. 为进一步加强环境管理和大气污染治理，改善环境质量提供科学依据。
A neural classifier based on stepwise correlative component analysis, named SCCA-HBP, for classifying the quality pattern of Chinese Medicinal Materials (CMM) is proposed. 摘要提出并构建了一种基于分步相关成分分析的神经元分类器(SCCA-HBP)，并将其用于中药材质量模式分类。
In 1992, the government adopted a National Environment Policy for the protection, conservation and development of the environment and to ensure maintenance of environmental quality in all development activities. 1992年,政府通过了环境保护、养护和开发以及在所有开发活动中保证环境质量的国家环境政策。
The environmental quality standards and pollutant discharge or emission standards are divided into state standards and local standards. 环境质量标准、污染物排放标准分为国家标准和地方标准。
Soil loss, water shortages, and environmental quality problems are also the legacy of our growth. 水土流失和环境质量也是我们发展中遗留下来的问题。
Water environmental quality of Xinjiang diversiform water area existed great difference with different geographical environment,climate,hydrology and human activity intensity of water area. 由于新疆各类水体所处的地理环境不同,以及所在地域的气候、水文、人类活动强度等条件不同,使各类水体的水环境质量有很大差异。