“groundwater hydraulic gradient”的概念、定义、翻译、参考文献-科学参考

单词	groundwater hydraulic gradient
释义	groundwater hydraulic gradient Encyclopedia 理学地下水水力坡度释 groundwater hydraulic gradient地下水水力坡度在地下水动力学中，大小等于梯度值，方向沿着等水头面的法线指向水头降低方向的矢量。
随便看	charge and core debris charge and discharge measurement charge and discharge test for space transport vehicle charge annihilation charge asymmetry charge balance charge carrier charge carrier, carrier charge carrier concentration charge coefficient charge compensation charge conjugation charge conjugation matrix charge conjugation-parity charge-conjugation parity charge-conjugation parity, CP charge conjugation-parity-time reversal charge conjugation-parity-time reversal, CPT reversal charge conjugation transformation charge conservation charge conservation law charge-coupled charge coupled detector charge-coupled detector charge coupled detector (CCD)

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