“conservation and non-conservation”的概念、定义、翻译、参考文献-科学参考

单词	conservation and non-conservation
释义	conservation and non-conservation Encyclopedia 哲学自然界的辩证发展释 conservation and non-conservation守恒与不守恒表征物质运动转化关系的一对范畴。守恒指一种特定的转化关系的永恒性；不守恒指不具有这种转化关系，强调物质运动所具有的随时间变化的性质。
随便看	four-quadrant D.C.converting circuit four quadrant rectifier Four Realms of reality Four Reigns four roller double apron drafting mechanism Four Romance Plays of Ruan Dacheng four-rotor drone four royal tribes in Liao Dynasty Four Scholars Society Four Scrolls of Flower-and-bird Paintings four seas Four seasons centre for the Performing Arts Four-Season School four seasons clothing four seasons in China four seasons pasture four seasons production ditties "Four sentences, sixteen words " general requirements Four Short Folk Songs of Northern Dynasties four-side greening four-six style parallel prose four skills and five means four-spiral semigroup four-spirit pattern foursquare

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。