英语词汇proper motion star怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	proper motion star
释义	proper motion star 简明释义大自行恒星网络释义 1 [天]?大自行恒星 ... proper motion 天体之固有运动 proper motion star 大自行恒星 relative proper motion 相对自行 ... 短语 1 Common proper motion star 自行运动 2 star proper motion 恒星自行双语例句 1 High proper motion normally indicates a nearby star, so displaying proper motion labels is a quick way of spotting such stars. 高自行通常表示是一颗近距离恒星，所以显示自行标签是确准此类恒星位置的快捷途径。
随便看	secondary structure prediction secondary strut secondary strut of subperiosteal implant secondary struts implant substructure secondary students secondary subroutine secondary subscript secondary substation secondary succession secondary sulfide zone secondary sulphide enrichment secondary sulphide zone secondary sun gear secondary sun wheel secondary superheater secondary superheater secondary supply secondary support system secondary surface secondary surface stamping secondary surveillance radar secondary surveillance radar (ssr) secondary suspended solid secondary suspension secondary suspensor

英汉双解词典包含3185865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。