perihelion
「perihelion」的意思
n. [天] 近日点；最高点
n.[天]近日点
「perihelion」的用法
perihelion近日点 - 天文学
「perihelion」的例句
The perihelion of the Earth's orbit is on January 3rd.
地球轨道的近日点在1月3日。
The perihelion of a comet's orbit is when it is closest to the Sun.
彗星轨道的近日点是它离太阳最近的时候。
The perihelion of a planet's orbit around the Sun is its closest approach to the Sun.
行星绕太阳轨道的近日点是它离太阳最近的时候。
The perihelion of an orbit is the point closest to the central body.
轨道的近日点是它离中心天体最近的点。
The perihelion of a satellite's orbit around a planet is its closest approach to that planet.
卫星绕行星轨道的近日点是它离该行星最近的时候。
The perihelion of a binary star system occurs when the two stars are closest together.
双星系统近日点发生在两颗星最接近的时候。
The perihelion of an elliptical orbit occurs at one end of the ellipse.
椭圆轨道的近日点发生在椭圆的一个端点。
The perihelion of a comet's orbit can vary widely, depending on its orbital path.
彗星轨道的近日点会因它的轨道路径而有很大差异。
The perihelion of a satellite's orbit can be adjusted by changing its velocity.
卫星轨道的近日点可以通过改变其速度来调整。
The perihelion of an orbiting body is crucial for understanding its motion and behavior.
轨道体的近日点对于理解其运动和行为至关重要。