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单词 fiber optics
释义 fiber optics
noun plural
1. : thin transparent fibers of glass or plastic that are enclosed by material of a lower index of refraction and that transmit light throughout their length by internal reflections ; also : a bundle of such fibers used in an instrument (as for viewing body cavities)
2. singular in construction : the technique of the use of fiber optics
fiber-optic \¦ ̷ ̷  ̷ ̷ ¦ ̷ ̷  ̷ ̷ \ adjective
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更新时间:2024/11/11 18:41:02