“biologically active preparations”的概念、定义、翻译、参考文献-科学参考

单词	biologically active preparations
释义	biologically active preparations Encyclopedia 农学生物活性制剂释 biologically active preparations生物活性制剂一类利用现代生物技术，借助某些微生物、植物或动物生产的能对生物体生理或细胞活性产生影响的具有生物活性的各种形态的制剂，统称生物活性制剂。
随便看	periodic zeta-function period inequality period integral periodization periodization of annual training Periodization of History periodization of multi-year training period lattice period length Period life table period-luminosity-color relation period-luminosity curve period-luminosity relation period mapping period-mass relation period matrix period-mean density relation period module period-n-tupling bifurcation period of a circulating decimal period of a class period of a continued fraction period of a decimal fraction period of a differential period of a function

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