apparent diameter

  • 视直径

apparent diameter的用法和样例:

例句

  1. 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。

apparent diameter的相关资料:

临近单词

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