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object lens的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
object lens的用法和樣例：
例句
用作名詞 (n.)
- The object glass of a telescope must be accurately centred.
望遠鏡的物鏡必須精確置於中心上。 - Objectives which consist only of one lens can be used for visual and photographic observations.
由單透鏡組成的物鏡可作目視和照相觀測用。
