“conservative elements”的概念、定义、翻译、参考文献-科学参考

单词	conservative elements
释义	conservative elements Encyclopedia 理学保守性元素释 conservative elements保守性元素在一定时间、空间尺度中保持其基本量、性质、特征不变并与特定指标存在恒定比值的元素。如海洋中某些元素（或者物质）的浓度与海水的盐度或者氯度存在恒定的比值关系。
随便看	discounted cumulative gain discounted optimal policy discounted reward model discount factor discounting principle discount issue of securities discount model discount of negotiable instrument discount rate discourse discourse analysis discourse analysis psychology discourse coherence discourse cohesion discourse comprehension discourse generation discourse grammar discourse manipulable participants Discourse of Art:Analysis of Artistic Factors Discourse on Art at Hansongge Studio Discourse on Dramatic Poetry Discourse on Landscape Painting Discourse on Landscape Painting Skills Discourse on Method Discourse on Preion for Emergency of Infantile Macula

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