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单词
achromatic lens
释义
achromatic lens
noun
:
a compound lens made by combining lenses of different material (as flint glass and crown glass) having different focal powers, the light that emerges from the lens forming images practically free from prismatic colors
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ripidolite
ripienist
ripieno
ripier
rip into
rip off
rip-off
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rip panel
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ripper
rippet
rippier
ripping
ripping
ripping bar
ripping chisel
ripping cord
ripping iron
rippingly
ripping panel
ripping punch
ripping saw
ripping size
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更新时间:2024/9/24 4:26:10