“direct economic loss from biological invasion”的概念、定义、翻译、参考文献-科学参考

单词	direct economic loss from biological invasion
释义	direct economic loss from biological invasion Encyclopedia 农学〔生物入侵经济影响〕释 direct economic loss from biological invasion生物入侵直接经济损失外来病虫害和杂草对农林牧渔业、交通等行业或人类健康造成的物品损毁、实际价值减少或防护费用等。
随便看	unit representation unit resolution unitriangular matrix unit ring unit risk quick sort method unit root problem unit root test unitrope unit sampling response unit sampling sequence unit security sector unit set Units Gravure Press unit simplex unit space in Chinese cities unit specific rate of concentrator equipment capacity unit sphere unit sports unit square unit-square integral unit step unit step function unit step input unit step response unit step sequence

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