Sidereal

EN→ZH

What Does Sidereal Mean?

  • 恒星的
  • 星体的

Sidereal Pronunciation

/saɪˈdɪəriəl/

Sidereal Definition

adjective

Definition

Relating to stars or constellations; measured by the apparent motion of the stars.

In ZH

与星星或星座有关；以星星的表观运动为衡量标准。

How to Use Sidereal in a Sentence

  • The sidereal day is slightly shorter than the solar day.
  • She studied the sidereal movements of the planets.
  • Astronomers use sidereal time to track celestial events.
  • The sidereal calendar is based on the position of stars.
  • Many cultures have their own interpretations of sidereal time.