Algol variable

短语

词形变化

Algol variables 复数

释义与例句

n.
  1. 1.

    A kind of eclipsing binary star where both stars are near-spherical, such that the timing of the start and end of the eclipses is well-defined.

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词源

The star Algol (β Persei) is the prototypical member of this class.

来源：wiktionary