英语词汇converging concavo-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	converging concavo-convex lens
释义	converging concavo-convex lens 简明释义聚点凹凸透镜专业释义 1 经济学聚点凹凸透镜
随便看	direct axis synchronous impedance direct-axis synchronous reactance direct axis synchronous reactance direct axis time constant direct-axis time constant direct-axis transient electromotive force direct axis transient electromotive force direct axis transient impedance direct-axis transient impedance direct-axis transient interal voltage direct axis transient open circuit time constant direct-axis transient open circuit time constant direct-axis transient reactance direct axis transient reactance direct-axis transient short circuit time constant direct axis transient short circuit time constant direct-axis transient time constant direct-axis transient voltage direct-axis voltage direct-babbitted connecting rod direct back-projection direct back projection direct ballistocardiograph direct ballottement direct ball warping

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。