quang tuyến
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Meaning
1 senses
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A light ray is a straight line that represents the path along which light energy travels through a particular medium.
vi Các quang tuyến bị khúc xạ khi truyền qua lăng kính thủy tinh.
en Light rays are refracted when passing through a glass prism.
Parts
quang / tuyến / Sino-Vietnamese; the character is 光線 …
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OriginSino-Vietnamese; the character is 光線