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单词 θ76512
释义
the world > matter > physics > electromagnetic radiation > light > laser > [noun] > blocking mechanism (3)
Q-switch1963

A means of suddenly increasing or decreasing the Q (see Q, n. 11) of a laser (usually the former, done in order to produce a single pulse of very…

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— use of (2)
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更新时间:2025/1/11 19:33:17