英语词汇“visible spectrum”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	visible spectrum
释义	WordReference Random House Unabridged Dictionary of American English © 2024 vis′ible spec′trum, [Physics.] Physicsthe range of wavelengths of electromagnetic radiation that is normally visible, from 380 to 760 nm.
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