“周长”的概念、定义、翻译、参考文献-科学参考

单词	周长
释义	周长 Physics 通类数学 perimeter周长 perimeter①周长 ②目场计，视野计 Mathematics ＞组合数学、组合设计与图论＞图论＞释义 circumference周长 circumference周长^†；圆周^† perimeter周长^†；周^†
随便看	facs facsimile facsimile communication fact and value fact checking Fact-checking，Fact-check F-actin factitial factitious factivity factor factorability factorability filter factorability property factorable factorable function factorable graph factorable method factorable number factorable poly-vector factor algebra factor analysis factor analysis for pollution sources factor analysis model factor base

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。