专业释义
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质量变化 - 引用次数：18
This paper attempts to identify the factors causing the environment quality change and the rules of environment quality change in emerging economy, and to provide policy solutions based on a framework of economic growth and institutional arrangements.
因此，本文探讨经济快速增长阶段环境质量变化的规律、分析引起环境质量变化的影响因素、从经济发展与环保制度安排两个方面构建环境质量变化的作用机理，以期为环境保护制度的创新提供一个有益的参考。
参考来源 - 经济快速增长阶段环境质量变化研究 -
品质变化 - 引用次数：11
Two trials were carried out to study the water activity adsorption isotherms and laws in quality change of four moulding feedstuffs.
试验分为水活性等温吸附曲线研究和霉变后品质变化规律研究两个部分。
参考来源 - 四种常用饲料原料水活性等温吸附曲线及霉变后品质变化规律研究 -
品质变化 - 引用次数：18
Following the theme of the second international cashmere inspection and technique conference, this study focuses on the quality change or variability of cashmere fiber （the appearance diversification to wool）.
遵循第二届国际山羊绒检测技术研讨会的会议精神,本课题研究山羊绒纤维的品质变化问题,即其变异性(其外观特征与细羊毛相似)。
参考来源 - 山羊绒变异性及纯绒界定系统的研究
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双语例句原声例句权威例句
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There is water too dirty or water quality change bad, need to replace clean water.
还有就是冷却水太脏或水质变坏，需要更换干净的冷却水。
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There are many human behaviours that fit into the principle of quantity change and quality change. His three inductions are practical as well.
人类的很多持续的行为都可以用到量变与质变的原理，他的三个推论也很有用。
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More and more people have been aware of groundwater quality change under the long-term utilization of chemical fertilizer in the recharge process.
地下水在补给过程中受到长期施用化肥影响而引起水质的变化已越来越受到人们的重视。
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The purpose of new form is not to express new content, but to change an old form which has lost its aesthetic quality lost its power to take the film away from our eyes].
新形式的目的不是要表达新的内容，而是要更换已经失去美学价值的旧形式,不能调整我们看世界的旧眼光了。
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