“正性”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	正性
释义	正性 positivity
随便看	tributary cause tributary course tributary data terminal equipment tributary ditch tributary drain tributary drainage area tributary DTE tributary flow tributary glacier tributary inflow tributary line tributary loss tributary modem tributary operator tributary path tributary receiver tributary station tributary stream tributary valley tributary waterway tributoxy-boron tributoxyethyl phosphate tributyl tributyl aconitate tributyl borate