“evaluation of grassland productivity grade”的概念、定义、翻译、参考文献-科学参考

单词	evaluation of grassland productivity grade
释义	evaluation of grassland productivity grade Encyclopedia 农学草地生产力等级评价释 evaluation of grassland productivity grade草地生产力等级评价以草地牧草品质的优劣定等，以草地牧草产量的高低定级的评估方法。
随便看	trilinear line trilinear mapping trilinear polar trilinear pole trilinear quotient trilinear vertex matrix trill trilling trillion trilobatin trilobite trilobite larva trilogarithm Trilogi Ronggeng Jawa Trilogy trilogy of policy science Trilogy on Lenin trim trimagic cube trimagic series trimagic square trimanganese tetraoxide trimaran trim attack angle trimean

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