英语词汇“mean sun”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

mean sun

释义

Noun: mean sun

A theoretical sun that moves along the celestial equator at a constant speed and completes its annual course in the same amount of time the real sun takes at variable speeds

Derived forms: mean suns

Type of: framework, model, theoretical account

Encyclopedia: Mean sun

随便看

英语词典包含157790条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。