中英
抗性倍数
  • 翻译

Resistance multiple

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  • 网络释义
  • 1

     resistance ratio

    抗性倍数(Resistance ratio,RR)=所测定种群的LD50/敏感品系的LD50,以LD50的95%置信限是否重叠作为判断不同种药剂毒力差...

  • 2

     RR

    抗性倍数(Resistance ratio,RR)=所测定种群的LD50/敏感品系的LD50,以LD50的95%置信限是否重叠作为判断不同种药剂毒力差...

  • 双语例句
  • 1
    德国小蠊野外品系对高效氯氰菊酯的抗性倍数较高,达4.5倍。
    The resistance of German cockroach(field strain) to beta-cypermethrin was highest, of which resistance ratio was 4.5.
  • 2
    方法采用幼虫浸渍法,测定其对拟除虫菊酯类杀虫剂的抗性倍数
    Methods the larvae dipping method was used to test the resistance to pyrethroid.
  • 3
    对灭扫利的测定,两地抗性倍数分别为9.6和1.9倍,试验站的棉叶螨已产生低水平抗性
    The Fenpropathrin resistance level are 9.6 and 1.9 fold, the leaf mites of the experimental field having low level resistance.
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