“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	Punch punch punch and plug three dimensional flash memory punch-card machine Punchdrunk punched card puncher punching punching hand safety tools punching moulding machine punch-through effect punch through insulated gate bipolar transistor punctate anthoceros punctiform punctiform remainder punctiform topological space punctuality Punctual purchase punctuated equilibrium Punctuated-Equilibrium Model punctuated equilibrium paradigm punctuated-equilibrium theory punctuation punctuation and criticism punctuation marks

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。