concave-lens

 
['kɒŋkeɪvl'enz]     ['kɒŋkeɪvl'enz]    
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concave-lens的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

名詞 concave lens:
  1. a lens such that a parallel beam of light passing through it is caused to diverge or spread out

concave-lens的相關資料:

臨近單詞

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