“ecological and environmental effects of irrigation and drainage”的概念、定义、翻译、参考文献-科学参考

单词	ecological and environmental effects of irrigation and drainage
释义	ecological and environmental effects of irrigation and drainage Encyclopedia 农学农业水土工程释 ecological and environmental effects of irrigation and drainage灌排生态环境效应人类灌溉和排水活动对农田、灌区生态和环境的影响。
随便看	logarithmic space logarithmic space class L logarithmic space complexity class logarithmic space complexity class, L logarithmic space computation logarithmic space many-one reducible to logarithmic spiral logarithmic spiral catacaustic logarithmic spiral evolute logarithmic spiral inverse curve logarithmic spiral involute logarithmic spiral pedal curve logarithmic spiral radial curve logarithmic structure logarithmic summation method logarithmic system logarithmic table logarithmic tangent paper logarithmic test logarithmic titration logarithmic transform logarithmic transformation logarithmic unit logarithmic valuation logarithmic viscosity number

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