“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	pumped storage pumped storage hydraulic structures pumped storage machine pumped storage power station pumpedstorageunits pumped thermal electrical storage pump efficiency pump energy balance pump experiment pump for hot bituminous binders pump frequency pumping pumping irrigation and drainage pumping irrigation and drainage in China pumping irrigation and drainage of planning pumping lamp pumping Lemma pumping lemma pumping level pumping light pumping loss pumping mechanism pumping mechanism of the heart pumping process pumping resistance

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。