“reducing glass”的概念、定义、翻译、参考文献-科学参考

单词	reducing glass
释义	reducing glass [ri`düs·iŋ ´glas] ^OPTICS A double-concave lens that reduces the apparent size of objects viewed through it; used by illustrators and painters to create an artificial sense of distance from their work.
随便看	sequence check sequence checking routine sequence counter sequence error sequence monitor sequence number sequence of current sequence of tide sequencer sequence register sequence robot sequence stratigraphy sequence-stressing loss sequence timer sequence weld timer sequencing sequencing equipment sequential access sequential analysis sequential batch operating system sequential circuit sequential collation of range sequential color television sequential compactness sequential control

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