“project planning of grass irrigation”的概念、定义、翻译、参考文献-科学参考

单词	project planning of grass irrigation
释义	project planning of grass irrigation Encyclopedia 农学草原灌溉释 project planning of grass irrigation草地灌溉工程规划在一定范围内，根据水土资源、畜牧业发展需要、技术水平和投入能力而确定草地灌溉工程规模、效益及开发步骤的总体安排。
随便看	polynomial time hierarchy polynomial time many-one reducible to polynomial time reducible language polynomial time reduction polynomial time samplable distributions polynomial time Turing reducible to polynomial trend polynomial triangle center polynomial valuation polynomial-valued polynomial vector field polynomial without affect polynomial without constant term polynorbornene polynosic polynuclear polynuclear coordination compound polynuclear metal complex polynucleate polynucleotidase polynucleotide polynucleotide phosphorylase poly (N-vinyl carbazole) poly (Nvinylimidazole) poly (N-vinyl pyrrolidone)

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