“ultrashort pulse laser”的概念、定义、翻译、参考文献-科学参考

单词	ultrashort pulse laser
释义	ultrashort pulse laser Encyclopedia 工学【激光器】释 ultrashort pulse laser超短脉冲激光器输出激光脉冲宽度小于纳秒（10-9秒）量级的激光器。理学后补（2）释 ultrashort pulse laser超短脉冲激光脉冲宽度为皮秒（10-12秒）量级以及比皮秒更短的激光。又称超快激光。包括皮秒、飞秒（10-15秒）及阿秒（10-18秒）脉冲激光。
随便看	spectral line intensity spectral line narrowing spectral line of absorption spectral line of emission spectral line of radio astronomy spectral-line photometer spectral line profile spectral line receiver spectral line self absorption spectral line self-absorption spectral line self reversal spectral line self-reversal spectral line shape spectral lineshape spectral line shift spectral line source spectral line splitting spectral line width spectral linewidth spectral luminous efficacy function spectral luminous efficiency spectrally isomorphic operator spectrally unique spectral manifold spectral mapping

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