cepheid-variable

cepheid-variable什么意思,cepheid-variable翻译

基本解释

网络: 造父变星；仙王座变星；仙王座造父变星

例句

• They discovered almost 800 Cepheid variable stars, a special class of pulsating star used for accurate distance measurement.

  他们发现了差不多800个造父变星，一种用于准确测量距离的特殊变星。

• Another type of standard candle is a type of star called a Cepheid variable.

  另一种标准烛光是一种叫做造父变星的恒星。