英语词汇“nodal point”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	nodal point
释义	nodal point noun : node; especially : either of two points so located on the axis of a lens or optical system that any incident ray directed through one will produce a parallel emergent ray directed through the other
随便看	cobaltammine cobalt bloom cobalt blue cobalt bronze cobalt chloride cobalt fluoride cobalt glance cobalt glass cobalt green cobalti cobalti- cobaltic cobaltic cobaltic fluoride cobalticyanic cobalticyanic acid cobalticyanide cobaltiferous cobaltine cobaltinitrite cobaltinitrite cobaltised cobaltite cobaltized cobalto

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