aphelia

基本解释

• n.远日点(远核点)

同根派生

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。