英语词汇“ion trap”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	ion trap
释义	ion trap noun : a device that prevents the formation of a discolored spot on a television screen by diverting the negative ions from the cathode that would cause it
随便看	pedro sancho pedro ximenez peds peds -peds pedule peduncle peduncle peduncled peduncular pedunculata pedunculate pedunculate pedunculate barnacle pedunculate body pedunculated pedunculate oak pedunculation pedunculus pee peebles peeblesshire peegee peegee hydrangea peek

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