英语词汇double-concave 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-concave lens
释义	double-concave lens 简明释义双凹透镜网络释义短语 1 double concave lens 光双凹透镜双语例句 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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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。