高倍率望遠鏡 的英文怎麼說

中文拼音 [gāobèiwàngyuǎnjìng]
高倍率望遠鏡 英文
high-power telescope
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : Ⅰ名詞(跟原數相同的量) times Ⅱ形容詞(加倍) double; twice as much
  • : 率名詞(比值) rate; ratio; proportion
  • : Ⅰ動詞1 (向遠處看) look over; gaze into the distance; look far into the distance 2 (探望) visi...
  • : Ⅰ形容詞1 (空間或時間的距離長) far; distant; remote 2 (血統關系疏遠) distant in relationship 3...
  • : Ⅰ名詞1 (鏡子) looking glass; mirror 2 (幫助視力或做光學實驗的器具) lens; glass 3 (姓氏) a s...
  • 高倍率 : r 257
  • 望遠鏡 : telescope; binocle
  • 望遠 : telescope objective
  1. 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

    為了觀測更暗的流星和提觀測效,一個小型可達事半功的效果視埸達7度或以上,或放大為7或以下。
  2. People usually think that larger telescope will magnify the object more. the magnification is the ratio of the apparent sizes of the object. for example, if the angular size of the object is one arc minute and through a telescope, its apparent size becomes 30 arc minutes, then we say the magnification is 30

    很多人以為大型可以把天體放得更大,事實上要獲得很是很容易的只要改用較短焦距的目便可以了,但就算是大型也極少超過500,一般都只是使用100至200
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