英语词汇“photocathode”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	photocathode
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pho•to•cath•ode (fō′tō kath′ōd),USA pronunciation n. Chemistrya cathode, typically of a cesium or sodium compound, having the property of emitting electrons when activated by light or other radiation. photo- + cathode 1925–30
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