单词 | convex |
释义 | convex convex adj: (curving outwards) SC 凸面的 tū miàn de SC 凸状的 tū miàn de,tū zhuàng de SC 向外凸出的 tū miàn de,xiàng wài tū chū de The lens of the apparatus is a convex piece of glass. convex lens n: (optical glass) (光学仪器) SC 凸透镜,凸镜头 tū tòu jìng,tū jìng tóu A magnifying glass uses a convex lens to make objects appear larger. convex mirror n: (mirror: curves outward) SC 凸镜 tū jìng SC 凸面镜 tū jìng,tū miàn jìng |
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