英语词汇double convex lens怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	double convex lens
释义	double convex lens 简明释义双凸透镜：双凸透镜是一种光学设备，具有两个凸面和一个中央薄的平面。它可以将光线聚焦到一个点上，常用于放大和聚焦光线。网络释义短语 1 double convex lens 光双凸透镜 ; 双凸面镜 2 double e convex lens 双凸透镜 3 aplanatic double-convex aspherical waveguide lens 非球面消球差双凸波导透镜双语例句 1 Just as a double convex lens enlarges so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。 2 Just AS a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。
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