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| 単語 / 【 ID 】
意味 / 例文 /同義語/上位語/下位語/派生語 |
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cathode
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 22440 】 【意味】 "[名詞] a negatively charged electrode that is the source of electrons entering an electrical device [例] The cathode is the negative electrode. [例] The cathode is the negative electrode in a vacuum tube. [意味] 陰極, カソード, 負極, 陰極電極, 光電陰極, 負電極, 陽性電極, 負の電極 ; [反意語] anode ; [上位語] electrode ; [下位語] photocathode, cold cathode ; [同義語群] 02984699-n [名詞] the positively charged terminal of a voltaic cell or storage battery that supplies current [例] The cathode is the positive terminal of a battery. [例] He connected the cathode to the negative terminal of the battery. [意味] 正極, 陽極 ; [反意語] anode ; [上位語] depot, terminal, terminus ; [同義語群] 02984937-n" |