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单词
planoconvex
释义
pla·no·con·vex
AHD
[plā'nō-kŏn-vĕksʹ, -kŏnʹvĕks']
D.J.
[ˌpleɪnəʊkɒnˈveks, -ˈkɒnˌveks]
K.K.
[ˌplenokɑnˈvɛks, -ˈkɑnˌvɛks]
adj.
(形容词)
Flat on one side and convex on the other:
平凸的:一面平而另一面凸的:
a planoconvex lens.
平凸透镜
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更新时间:2025/8/18 5:12:35