“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	artificial planetoid artificial plant community artificial pollination artificial radiation belt artificial radiation source artificial radioactive isotope artificial radioactive nuclide artificial radioactivity artificial radioactivity survey instrument artificial [radio] element artificial radio element artificial radioelement artificial reality artificial recharge of groundwater artificial reef artificial reefs ecosystem artificial reefs made of tailings artificial reefs organism artificial reproduction for salmon or trout artificial respiration artificial restoration artificial retina artificial river artificial rubber latex artificial rule

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