“历书时”的概念、定义、翻译、参考文献-科学参考

单词	历书时
释义	历书时 Encyclopedia 理学﹝时间计量系统﹞释 ephemeris time历书时以地球公转运动为基础，理论上均匀的时间尺度，简称ET。 Astronomy 全称：ephemeris time。缩写：ET历书时
随便看	local god King Zhang local government Local Government Act（1929） local government agreement local government annexation local government debt Local Government in China Under the Ch’ing local government-run school local governments' and public schools' primary responsibility for children's education of rural migrant workers local government–run school local ground field Local Group local group Local group of galaxies local group of galaxies local group theory local heat treatment local height local height machine local helioseismology local hidden variable local homeomorphism local homology local homology group local homomorphism

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。