“pyrethrin”的概念、定义、翻译、参考文献-科学参考

单词	pyrethrin
释义	pyrethrin Encyclopedia 理学除虫菊酯释 pyrethrin除虫菊酯从菊科植物除虫菊花中分离出的杀昆虫活性成分。是多种除虫菊酯类的混合物。 Biology pyrethrin除虫菊酯
随便看	main population main power generator main predicate mainprise main pulse main pump house of pumping station main quantum number main reflector main resonance main responsibility of safety production Main Ring main river Mainri Xueshan (Xipo) Fengjing Mingshengqu main root main root system main routine mains Main schools of project management in the world main sequence main sequence band main sequence fitting main sequence lifetime main sequence star main-sequence star main sequence turnoff

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