biconvex
双凸
常用释义
英音[ baɪˈkɒnveks ]
美音[ baɪˈkɑːnveks ]
基本释义
- adj. （镜片等）两面凸的
例句
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1·A dark green, round biconvex tablet with opaque coating.深绿色，圆形不透明涂层双凸片。
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2·This paper, in detail, introduced how to study the rule of image construction for biconvex lens by using the method of vision difference.本文详细地介绍了如何运用视差现象研究凸透镜的成象规律。
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3·The rule of adaxial image formation is studied, of the transmission light and reflected light through the two optical surfaces L_1 and L_2 of the biconvex lens.研究了经双凸透镜两个光具面 L_1和 L_2的透射光线和反射光线的近轴成像规律，以此说明其像群的形成。
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4·The optical aberration difference between the biconvex Fresenl lens and the plane-convex Fresenl lens was investigated by designing a large aperture Fresenl lens.通过一个大尺寸菲涅尔透镜的设计，比较了曲面菲涅尔透镜和平面菲涅尔透镜在光学像差方面的差异。
同义词
adj.
两面凸的