“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	historical vitalism historic and scenic mountains and rivers Historic Bridgetown and its Garrison Historic Centre of Kraków Historic Centre of Macao World Culture Heritage Historic Centre of Shakhrisyabz Historic Centre of the City of Salzburg Historic Centre of the Town of Olinda Historic Centre of Vienna Historic City of Vigan Historic City of Vigan World Culture Heritage historic cultural areas historic-cultural nature of human Historic Ensemble of the Potala Palace, Lhasa World Culture Heritage historic environment historic garden and park historicism Historic Jeddah historic map Historic Monuments of Dengfeng in “The Centre of Heaven and Earth” World Culture Heritage historico-geographical materialism Historic Quarter of the City of Colonia del Sacramento Historic Sanctuary of Machu Picchu historic site Historic Site at Lelang and Daifang Commandery

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。