英语词汇“photoionization”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	photoionization
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pho•to•i•o•ni•za•tion (fō′tō ī′ə nə zā′shən),USA pronunciation n. [Physics.] Physicsthe phenomenon in which the absorption of electromagnetic radiation by an atom in a gas induces the atom to emit a bound electron and thereby become ionized. photo- + ionization 1910–15
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