contact binary star

基本解释

• [天文学]密接双星

英汉例句

双语例句

• 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.
  相接双星是一组在短时间内围绕着彼此轨道所运行的行星，v1309的情况则为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.
  这位科学家花费了大量的时间来查阅望远镜自2002年起所拍摄到的图像，他与同事发现，从v1309所发出的亮光的变化上来看，它原属于相接双星。

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专业释义

天文学

• 密接双星