optic
optic 英 [ˈɒptɪk] 美 [ˈɑptɪk]
adj. 光学的；视觉的
名词复数:optics
- If you describe something as optic, it has something to do with eyes or vision. Your optic nerve, for example, sends information to your brain from your eyes.
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- adj. 光学的；视觉的
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1. the optic nerve
视神经
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2. optic cable
光缆
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3. " There has never been an optic system so precise" .
" 还没有什么视觉系统可以如此精确。"
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4. The fiber optic system unfortunately only reaches the city.
光纤系统只能在城市普及。
- optic (adj.) early 15c., from Middle French optique, obtique (c. 1300) and directly from Medieval Latin opticus "of sight or seeing," from Greek optikos "of or having to do with sight," from optos "seen, visible," related to ops "eye," from PIE root *okw- "to see."
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