“optical harmonic”的概念、定义、翻译、参考文献-科学参考

单词	optical harmonic
释义	optical harmonic [`äp·tǝ·kǝl här`män·ik] ^{SOLID-STATE PHYSICS} Light, generated by passing a laser beam with a power density on the order of 10¹⁰ watts per square centimeter or more through certain transparent materials, which has a frequency which is an integral multiple of that of the incident laser light.
随便看	loopback check loopback switch loop body loop check loop checking loop circuit loop control loop coupling loop dialing looped pipeline loop filter loop flow loop gain loop head looping looping mill loop lake loop-mile Loop Nebula loop network loop of Henle loop of retrogression loop pattern loop pulsing loop rating

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