| 词汇 | converging lens |
| 类别 | 英汉双解翻译词典 |
| 释义 | converging lens 释义 汇聚透镜:一种使平行光线汇聚到一个焦点的透镜。 例句 1·It's an easy matter to observe chromatic aberrations, with a thick, simple converging lens . 用一厚的简单会聚透镜很容易观察色差。 2·A refractive defect of a lens or other optical system that prevents light rays from converging at a single point resulting in a blurred or imperfect image. 散光有折射缺陷的透镜或其它光学系统,阻碍光线汇聚于一个焦点,形成一个模糊或不完全的图象。 3·At least one aspherical lens is arranged between the spherical lens and the printing form, for focusing or converging the laser light onto a desired spot. 至少有一个非球面透镜位于球面透镜和印刷版面之间,用于将激光聚焦或会聚到一个所需点上。 同义词 [光]会聚透镜;凸透镜 convergent lensconvex lens |
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