英语词汇“optical frequency”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	optical frequency
释义	optical frequency optical frequency [′äp·tə·kəl ′frē·kwən·sē] (physics) A frequency comparable to that of electromagnetic waves in the optical region, above about 3 × 10¹¹ hertz.
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