详细释义
Adjective:
-
having two foci;
"bifocal eyeglasses"
双语例句
- Some manufacturers are also developing bifocal IOLS, which may eliminate the need in some patients for prescription glasses after surgery.
有的制造商在研究双焦点的人工晶体,这可能会让一些手术后需要用处方眼镜的患者不再需要眼镜。
用作形容词 (adj.)
用法讲解
- bifocals 远近视两用眼镜...
- bifocal spectacles [医] 双焦点眼镜...
- bifocal demand pacemaker 双灶性按需起搏器...
- bifocal chord of a quadric 二次曲面的两焦点弦...
- bifocal glass 双焦眼镜,双光眼镜,...
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