“grassland irrigation water use efficiency”的概念、定义、翻译、参考文献-科学参考

单词	grassland irrigation water use efficiency
释义	grassland irrigation water use efficiency Encyclopedia 农学草地灌溉工程设计释 grassland irrigation water use efficiency草地灌溉水利用效率单位灌溉用水量投入所能生产的牧草农作物的经济产品数量。
随便看	zero range model zero-rank function zero reading zero redundancy array zero relation zero remainder zero representation zero resistance zero-resistance phenomenon zero resistivity zero rest mass equation zero ring zero ring; trivial ring zero rotation main sequence zero row zero section zero semigroup zero separation zero-sequence zero-series zero set zero set of a function zero set of a generalized function zero setting zero sharp

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