“regional test of grass varieties”的概念、定义、翻译、参考文献-科学参考

单词	regional test of grass varieties
释义	regional test of grass varieties Encyclopedia 农学草品种区域试验释 regional test of grass varieties草品种区域试验新选育或引进的品种，经育种单位试验表现优良并有推广可能时，在试验主持单位的统一安排下，在不同生态区域内选择有代表性的地点若干，采用同一试验设计所进行的联合品种比较试验。又称品种区域适应性试验。
随便看	complex ion complexion complexion without repetitions complexion with repetitions complex isomorphism complexity complexity class complexity function complexity index of fracture network complexity measure complexity metrics complexity of algorithms complexity of computation complexity of derivation complexity of description complexity of dynamical systems complexity of protein composition and sequence complexity penalty complexity theory complex kernel complex K-theory complex labour complex Laplacian complex lattice complex Lie algebra

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