英语词汇Besselian day number的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	Besselian day number
释义	Besselian day number 释义贝塞尔日数行业词典天文学贝塞尔日数???天文年历所载，与恒星常数配合，作为恒星平位置与视位置换算所用的一组与时间有关的参量。???
随便看	fundamental change fundamental change of circumstances fundamental changes fundamental characteristic fundamental characteristics fundamental chord fundamental circle fundamental circuit fundamental circuit matrix fundamental class fundamental cocycle fundamental coefficient fundamental cohomology class fundamental collocation method fundamental color fundamental colour fundamental colo(u)r fundamental colours fundamental column fundamental commercial transaction fundamental complex fundamental component fundamental component distortion fundamental concept fundamental conception

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

Besselian day number