“grassland ecological risk”的概念、定义、翻译、参考文献-科学参考

单词	grassland ecological risk
释义	grassland ecological risk Encyclopedia 农学草地生态风险释 grassland ecological risk草地生态风险自然变化或人类活动等对草地生态系统产生负面影响的可能及其损失。
随便看	pedestrian navigation pedestrian pocket pedestrians overpass facilities pedestrian street pedestrian system pedestrian transport facilities pedial pediatric occupational therapy pediatric physical therapy pediatrics pediatric speech therapy pedicel pedicellaria pediculosis pedigree pedigree analysis pedigree diagram pedigree of aquaculture germplasm pediment pedimented pedimetry Pediococcus acidilactici Pediococcus pentosaceus pedion pedipalp

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