“valley in valley”的概念、定义、翻译、参考文献-科学参考

单词	valley in valley
释义	valley in valley Encyclopedia 理学谷中谷释 valley in valley谷中谷由于构造运动或气候变化引起侵蚀基准面下降及地表水流量的较大变化，导致水流下切作用加剧，在古老宽谷地中侵蚀下切，形成新的峡谷。又称叠谷。
随便看	Radio Astronomical Telescope of the Academy of Sciences 600 Radio Astronomy radio astronomy Radio Astronomy Explorer radio astronomy satellite radio astrophysics radio audience share radioautocontrol radioautogram radioautograph radioautography radio-automatic synthesis system radio background radio background radiation radiobeacon radio beacon - differential global positioning system Radio Beam radio binary radiobioassay radiobiochemistry radiobiological effect radiobiology radio block center radio bridge radio brightness

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