“upgoing wave and downgoing wave”的概念、定义、翻译、参考文献-科学参考

单词	upgoing wave and downgoing wave
释义	upgoing wave and downgoing wave Encyclopedia 理学上行波和下行波释 upgoing wave and downgoing wave上行波和下行波地震波从传播到接收点的方向不同，可以分为来自接收点下方自下而上传播的发射波、直达波、透射波等和来自接受点上方自上而下传播的直达波、反射波、透射波等。前者为上行波；后者为下行波。
随便看	light gain light-gas gun light gate light-gathering aperture light-gathering power light gating light-gauge steel structure light grasp light gray light grazing light greenish blue glaze Light Green Plum Light Green Propitious Cotton Robe of Emperor Qianlong's Concubine light guide light guided probe chemical synthesis light guide fiber light guide spectrophotometry light guide thermoplastics light halitum Lighthill Lighthill method light hole light homer light hour lighthouse

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