英语词汇“positive 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	positive ray
释义	DictionarySeeray positive ray positive ray [′päz·əd·iv ′rā] (electronics) A stream of positively charged atoms or molecules, produced by a suitable combination of ionizing agents, accelerating fields, and limiting apertures. positive ray positive ray A ray composed of positively charged ions that in a discharge tube moves from the anode toward the cathode. See also: ray
随便看	structural analysis program structural analysis programs structural analysis team structural and energetic therapies structural and syntactic pattern recognition structural anthropology structural assessment, monitoring and control structural bench structural biology program structural bodywork structural bond structural bulkhead structural business statistics structural capital structural-chemical biology and molecular design structural clay facing tile structural clay tile structural collapse structural color structural colour structural column structural composite armor materials structural concrete structural connection structural connections

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