“grassland ecological-economic regions in China”的概念、定义、翻译、参考文献-科学参考

单词	grassland ecological-economic regions in China
释义	grassland ecological-economic regions in China Encyclopedia 农学中国草业生态经济区划释 grassland ecological-economic regions in China中国草业生态经济区划根据生态与经济结合，以及草业可持续发展的要求对草业生产区域进行的空间地域划分。
随便看	non-polar polymer nonpolar polymer nonpolar resistive switching non polar solvent non-polar solvent nonpolar solvent nonpolar substrate non-polar variation of latitude non-police activities non-pollution cultivation non-pollution point non-polynomial Lagrangian non-positional number system nonpositive nonpositive integer nonpositive integral kernel nonpositive matrix nonpositive operator nonpositive semi-definite matrix non-positivity nonpotenciality (nonpotentiality) of magnetic field non-potentiality non-potential motion non-precise data non-predicative

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