After 42 and 40 generations selection with abamectin and fenpropathrin, Tetranychus (cinnabarinus) developed 8.7 and 68.5-fold resistance to the two acaricides respectively.
阿维菌素品系选育至42代，抗性增长到8.7倍，甲氰菊酯品系选育至40代，抗性增长到68.5倍。
So rather than panic and fold up your tents, learn to think on your feet and deal with whatever resistance comes at you.
所以相比较恐惧得收起你的帐篷，不如驻足思考那位女士是不是拒绝了你。
The Fenpropathrin resistance level are 9.6 and 1.9 fold, the leaf mites of the experimental field having low level resistance.
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 variant cell line also expressed high level of cross resistance to ethionine which was 6.5 fold higher than that of the wild type.
同时还表现出对乙硫氨酸的交叉抗性，其抗性是野生型的6．5倍， 表明该抗性系抗性表达稳定。
YG had lower resistance and the corresponding rr was 7 -, 14 -, 21-fold.
yg品系对拟除虫菊酯的抗性水平较低，抗性分别为7、14和21倍。
The latter module which employs a fold-back structure current limit circuit reduces the power consumption when the load resistance is too low.
限流保护电路采用折返式限流电路，在限流的同时降低了功耗。
The latter module which employs a fold-back structure current limit circuit reduces the power consumption when the load resistance is too low.
限流保护电路采用折返式限流电路，在限流的同时降低了功耗。
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