“proper time”的概念、定义、翻译、参考文献-科学参考

单词	proper time
释义	proper time Encyclopedia 理学﹝相对论时间尺度﹞释 proper time原时 4维时空中理想钟的读数。 Physics 相对论、量子理论、量子信息相对论 proper time固有时＞力学和理论力学＞狭义相对论＞释义 proper time原时＞力学和理论力学＞狭义相对论＞释义 proper time固有时 proper time固有时^† Mathematics proper time固有时间 Astronomy proper time原时; 固有时
随便看	concentration class concentration coefficient concentration compactness lemma I concentration compactness lemma II concentration compactness lemma Ⅱ concentration compactness principle concentration-compactness principle concentration constant concentration control coefficient concentration control coefficients，CCCs concentration control of pollutant concentration criterion of ore concentration cylinder concentration-dependent antibiotics concentration-dependent antimicrobial agents concentration direct reading concentration ellipse concentration equipment concentration factor concentration for 50% of maximal effect concentration function concentration gradient field concentration index concentration in situ concentration interval

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。