英语词汇“變光星”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	變光星
释义	變光星 biàn guāng xīng凡恆星中能變化光度的星稱為「變光星」。產生變光的原因有二：一、是恆星本體的光度起變化。二、是交蝕變星，即兩顆相近的恆星，因互相繞著質心扭轉運動，時而相掩，時而分開，分開時光度不變，相掩時光度變暗，此一交蝕作用，影響視覺，故產生變光的現象。簡稱為「變星」。
随便看	catches a break catch flak catch flat-footed catch fleas for sb catches a glimpse catches at catch escaped criminal or convict catches cold catches fire Catch fleas for sb catch fleas for someone catchflies catch/get/grab some rays catch ghost catches hold of Catcheside catches it catches my drift catches of male moths catches of old tunes catches on catches out catches sight catches sight of catches some rays