英语词汇“canal ray”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	canal ray
释义	Word Frequency canal ray noun physics a stream of positive ions produced in a discharge tube by allowing them to pass through holes in the cathode
随便看	semidome semidomed semidominant semidry semidrying semidwarf semidwarves semie semielliptical semiempirical semierect semievergreen semifeudal semifinal semifinalist semifinished semifit semifitted semi-flexible semifluid semifluidic semifluidity semiformal semifreddo semigala

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