“郡国”的概念、定义、翻译、参考文献-科学参考

单词	郡国
释义	郡国 Encyclopedia 理学郡国释 prefecture and state郡国中国汉晋时期的地方行政区划制度。
随便看	time of light time of periastron passage time of perihelion passage time of reception time of relaxation time of repose Time of the beast time of transmission time-optimal time optimal control time-optimal control time-optimal control problem time-optimal control systems time-optimality time-optimal problem time-ordered function time-ordered matrix time-ordered operator calculus time-ordered product time ordering operator time-ordering operator time orientation time-oriented hyperplane time-oriented surface time-out control

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。