zenithal hourly rate

  1. 天顶流星出现率

网络词典

zenithal hourly rate

英 zɪˈnɪtʃəl 美 zɪˈnɪtʃəl
名词 中文翻译:Unknown
同义词: ['mid-latitude', 'meridional']

例句:

  1. 1.The zenithal plane is the plane that passes through the Earth's mid-latitudes.
    赤道平面是穿过地球中纬度的平面。
  2. 2.The zenithal plane is also known as the meridional plane.
    赤道平面也被称为中纬度平面。
  3. 3. The zenithal plane is the plane that passes through the Earth's mid-latitudes.
    赤道平面是穿过地球中纬度的平面。