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faint meteor中文是什么意思

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用"faint meteor"造句"faint meteor"怎么读"faint meteor" in a sentence

中文翻译手机手机版

  • 暗流星

例句与用法

  • To observe fainter meteors and make your observations run more efficient , a small telescope with a field of view exceeding 7 degrees or a magnifying power not more than 7 should be employed
    为了观测更暗的流星和提高观测效率,一个小型望远镜可达事半功倍的效果视埸达7度或以上,或放大倍率为7倍或以下。
  • This method allows the observer to concentrate on a smaller region of the sky and observe fainter meteors with the telescope . whats more , telescopic observations provide a more comfortable posture for the observer
    这项观测,因范围缩小了,注意力比较集中,而望远镜也可以看到较暗的流星,再加上是坐著向下观测,观测者会较舒服并且不易疲劳。
  • Stationary photography should be supplemented with visual observation . by comparing these two sets of data , we can deduce the exact positions where the meteors appear , and the magnitude of the faintest meteors that are captured
    摄影要与目视观测互相配合,记下同一天区的流星资料,以便进行比较,可从底片上倒算出其实际位置,又可得知被拍到的流星的最暗星等。
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