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cone of light (活体检查鼓膜时,在鼓膜脐的前下部可见一三角形反光区,称为光锥。 鼓膜内陷时,光锥可变形或消失) | |||
pyramid of light | |||
light cone | |||
cone of light (体); illuminating cone (体); light cone (体); light pencil (体); pencil (体); ray cone (体) | |||
cone of light; light pencil; optical taper | |||
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light cone | |||
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pencil |
光锥 : 71 phrases in 16 subjects |