“natural hazard in grasslands caused by poisonous herbaceous plants”的概念、定义、翻译、参考文献-科学参考

单词	natural hazard in grasslands caused by poisonous herbaceous plants
释义	natural hazard in grasslands caused by poisonous herbaceous plants Encyclopedia 农学草地毒草灾害释 natural hazard in grasslands caused by poisonous herbaceous plants草地毒草灾害由于极端自然、人为因素或者它们的共同作用，使草地生态系统能量交换、物质循环、信息传递的有序状态遭到破坏，草地生态系统失衡，毒草抢占生态位的现象。
随便看	nut nutation nutational constant nutational ellipse nutation constant nutation ellipse nutation in longitude nutation in obliquity nutation in right ascension nutation measurement quantity nutation of inclination nutation of longitude nutation period nutgrass nutgrass galingale rhizome nuthatches nutlet nutmeg nutmeg family nu-torque spinning nu-torque spinning yarn nutricline nutrient nutrient absorption in aquatic animals nutrient acquisition strategy

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