contact binary star
常見例句
- A contact binary star is a just-touching pair of stars that circle each other over a small period of time - in this case 1.4 days.
相接雙星是一組在短時間內(nèi)圍繞著彼此軌道所運行的行星，v1309的情況則為1.4天。 - Spending hours going through the images taken since 2002, he and his colleagues found light variations that suggested v1309 was originally a contact binary star.
這位科學(xué)家花費了大量的時間來查閱望遠鏡自2002年起所拍攝到的圖像，他與同事發(fā)現(xiàn)，從v1309所發(fā)出的亮光的變化上來看，它原屬于相接雙星。 返回 contact binary star