“ultrafast time-resolved spectroscopy”的概念、定义、翻译、参考文献-科学参考

单词	ultrafast time-resolved spectroscopy
释义	ultrafast time-resolved spectroscopy Encyclopedia 理学〔光谱学〕释 ultrafast time-resolved spectroscopy超快时间分辨光谱学利用飞秒超短脉冲（10-15～10-13秒）实现的时间分辨光谱。又称飞秒时间分辨光谱。简称超快光谱、飞秒光谱。
随便看	contraction hypothesis contraction mapping contraction mapping principle contraction of a class contraction of a complex space contraction of a graph contraction of a group contraction of a mapping contraction of a matroid contraction of an algebra contraction of an ideal contraction of a representation contraction of a tensor contraction of a tensor space contraction of field operators contraction of operators contraction of tensor contraction of the flexor tendons in young animals contraction operator contraction phase contraction principle contraction relation contraction semigroup contraction theorem contractive

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