“duty of water”的概念、定义、翻译、参考文献-科学参考

单词	duty of water
释义	duty of water [`düd·ē ǝv `wȯd·ǝr] ^HYDROLOGY The total volume of irrigation water required to mature a particular type of crop, including consumptive use, evaporation and seepage from ditches and canals, and the water eventually returned to streams by percolation and surface runoff.
随便看	pediplanation pediplane pedocal pedodontics pedogenesis pedogenics pedogeochemical survey pedogeography pedography pedolith pedologic age pedologic unit pedology pedometer pedon pedophilia pedophobia pedorelic pedosphere pedotubule peduncle pedunculate peek peekaboo system peel-back

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