The comet reaches its aphelion in July.
这颗彗星在七月到达远日点。
Earth is farthest from the sun at aphelion.
地球在远日点时最远离太阳。
Planets move slower at their aphelion.
行星在远日点时移动得更慢。
Jupiter's aphelion occurs every 12 years.
木星的远日点每12年出现一次。
Saturn's aphelion is quite distant.
土星的远日点相当遥远。
The spacecraft will soon reach aphelion.
航天器即将到达远日点。
At aphelion, solar energy is weaker.
在远日点，太阳能较弱。
Venus has a shorter aphelion distance.
金星的远日点距离较短。
Mars experiences colder temperatures at aphelion.
火星在远日点时温度较低。
Mercury's aphelion is less dramatic.
水星的远日点不太显著。
at aphelion point 在远日点
near the aphelion 靠近远日点
aphelion distance 远日距离
reaching aphelion 达到远日点
aphelion position 远日位置
aphelion phase 远日相位
aphelion orbit 远日轨道
复数: aphelia;
