“photon echo”的概念、定义、翻译、参考文献-科学参考

单词	photon echo
释义	photon echo Encyclopedia 理学〔非线性相互作用〕释 photon echo光子回波在若干与介质某一跃迁共振的强光脉冲作用下，介质的瞬态响应引起的一种瞬态相干光学效应。是根据核磁共振中自旋回波现象预言并经过实验验证的光学现象。 Physics 光学、声学光学 photon echo光子回波＞光学＞应用光学＞释义 photon echo光子回波 photon echo光子回波^†
随便看	sigma aromaticity sigma bond sigma bond metathesis sigma-compactness sigma-compact set sigma-compact space sigma-complete sigma-complete ideal sigma-complete lattice sigma-completeness sigma complete vector lattice sigma complex sigma discrete family sigma-discrete family sigma electron sigma field sigma-field sigma field of events sigma-field of events sigma-field of sets sigma field prior to tau sigma-field prior to tau sigma-field prior to τ sigma-field strictly prior to τ sigma-finite

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