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单词
focal length
释义
focal length
noun
:
the distance from the principal point of a lens or concave mirror to the principal focus
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kunkar
kunkur
kunstlied
kunzite
kuo
kuo-yu
kuo-yü
kupffer
kupffer cell
kupfferite
kupffer's
kupffer's cell
kuphar
kuping
kuping tael
kupper
kura
kura clover
kurakkan
kurbash
kurchee
kurchee bark
kurchi
kurchi bark
kurd
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更新时间:2025/11/29 7:06:45