“population density of pest”的概念、定义、翻译、参考文献-科学参考

单词	population density of pest
释义	population density of pest Encyclopedia 农学虫口密度释 population density of pest虫口密度一定时间和空间单位上某一种昆虫种群的绝对数量或相对数量。又称害虫种群密度。
随便看	pandiatonicism pandigital pandigital fraction pandigital number (Pandit)Motilal Nehru Pandji Poestaka Pandora Pandosto: The Triumph of Time Pan Duo Pandya pan-Egyptianism Panegyric of Flower and Bird Fresco on the Wall of Eight-Trigram Hall of Later Shu panel panel absorption panel count data panel data panel data analysis panel display equipment panel display technique paneled magic square paneled wood frame structure furniture panel furniture machinery panel method Panel of the Wise panel optical imaging disdrometer

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