aphelia
基本解释
- n.远日点(远核点)
英汉例句
- But it's not that simple either, because the dates of the perihelion and aphelion are also shifting.
但这并不是简单的一件事情,因为近日点和远日点的日期都会变换。 - Otherwise difficult to notice, the change in the Sun's apparent diameter between Perihelion and Aphelion is clear.
我们很难用肉眼看出近日点和远日点太阳视直径的变化，但在这张图上显而易见。 - The point in the orbit nearest the sun is called perihelion, while the point farthest is called aphelion.
在轨道上最接近太阳的点被称为近日点，而最远离太阳的点被称为远日点。 - Last year, on July 4, 2008, the Earth at aphelion was some 8,000 miles more distant, at 94,513,144 miles.
去年，2008年7月4日，地球在远日点的距离大概远了8,000英里，甚至更多些，达到94,513,144英里。 - Slightly more solar energy is received when the Sun and Earth are closest (the perihelion) than when they are farthest apart (the aphelion).
太阳和地球的距离最近(近日点)时,所接收的太阳能要比距离最远(远日点)时接收的稍多一点。