“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	well logging reservoir evaluation well logging sedimentary facies well logging software well-measurable σ-algebra well model well-off housing well-off index system well-off state well-off village Well of Moses well operation well order well-order well-ordered well-ordered downward well-ordered function well ordered set well-ordered set well-ordered subclass well-ordering well ordering principle well-ordering principle well-ordering relation well-ordering set well-ordering structure

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