“多次波”的概念、定义、翻译、参考文献-科学参考

单词	多次波
释义	多次波 Encyclopedia 理学多次波释 multiple wave多次波凡是波阻抗存在差异的界面上都能发生波的反射；而当有多个波阻抗界面时，波在某个界面反射后可能在另一个界面或地面（或海水面）又进行一次以上的反射再返回地面的现象。
随便看	permanent of a matrix Permanent Palace Guard permanent residence register permanent resident registration form permanent residents permanent rotating magnetic field separator permanent rotation permanent rural residents permanent scatterer SAR interferometry permanent shadow region permanent slope permanent sprinkler system permanent succession permanent summation permanent swap file permanent threshold shift permanent threshold shift，PTS permanent tooth permanent way overhaul train permanent way tamping machinery Permanent wilting point permanganate index permatron permeability permeability blind zone

科学参考收录了854744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。