英语词汇cold cathode怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cold cathode
释义	cold cathode noun Electronics a cathode that emits electrons without being heated 【电子】冷阴极。
随便看	a rum go arum lily Arunachal Pradesh a run on Arunta a rush of blood arvo -ary Aryabhata Aryan aryl arytenoid arête As as as- AS ASA a sack of potatoes a safe pair of hands as a first resort asafoetida as a general rule a Sagittarius as a matter of fact

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