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關注:1
2013-05-23 12:21
求翻譯:To prevent any distortion by the illuminated dust particles, a To prevent any distortion by the illuminated dust particles, a short-pass filter is used, which is transparent only for wavelengths shorter than 600 nm and therefore blocks the light of the illumination laser.是什么意思?![]() ![]() To prevent any distortion by the illuminated dust particles, a To prevent any distortion by the illuminated dust particles, a short-pass filter is used, which is transparent only for wavelengths shorter than 600 nm and therefore blocks the light of the illumination laser.
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