a biconcave lens中文,a biconcave lens的意思,a biconcave lens翻译及用法

2026-05-28 10:49 浏览次数 26

a biconcave lens

双凹面透镜

a biconcave lens 例句

英汉例句

  • and a fourth lens formed of a biconcave lens having aspheric surfaces on both sides and an inflection point on an upper aspheric surface.

    第四透镜,由双凹透镜形成,在两侧上具有非球面表面,在非球面表面上具有拐点。

  • a second lens formed of a biconcave lens having aspheric surfaces on both sides;

    第二透镜,由双凹透镜形成,在两侧上具有非球面表面;

相关热词