英语词汇“old achromat”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	old achromat
释义	old achromat old achromat [¦ōld ′a·krə‚mat] (optics) An achromatic lens in which the component lenses are made of glasses chosen from a limited selection, in which refractive index and dispersive power vary roughly together.
随便看	ip multicast address ip multicasting ip multimedia public identity ip multimedia services switching function ip multimedia subsystem ip multimedia subsystems ipmvp ipmw ipmx ipmz ipn ipna ipnaco ip name ipnanz ipnas ipnat ipnb ipnc ipnd ipne ipnec ipnet ip network ip network address translator

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