“前置放大”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	前置放大
释义	前置放大 preamplification
随便看	Fraunhofer approximation Fraunhofer binary hologram Fraunhofer condition Fraunhofer corona Fraunhofer diffraction Fraunhofer diffraction and spectral analysis Fraunhofer diffraction formular Fraunhofer diffraction fringe Fraunhofer diffraction hologram Fraunhofer diffraction pattern Fraunhofer diffraction region Fraunhofer doublet Fraunhofer grating Fraunhofer hologram Fraunhofer holography Fraunhofer intensity distribution Fraunhofer lines Fraunhofer line spectrum Fraunhofer region fraus omnia vitiat fraxetin fraxin fraxinellone Fraxinus excelsior Fraxinus mandshurica