longitude by lunar distances月: the moon角距: argument; angular distance; ...求: ask; beg; request; entreat; ...取: take; get; fetch的: 4次方是 The fourth power of 2 i ...下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:月角距求取的经度，即可在微信中查询翻译
