不用杀虫剂筛选对氯氟氰菊酯的抗药性也有显著下降，但下降的速率低于甲基嘧啶磷筛选。
The strain was selected with no insecticide, could also prohibit resistant development to cyhalothrin, but the ratio of decline was lower than pirimiphos-methyl selected.
在不同磷化氢环流熏蒸设备配置条件下采用气化施药法在粮堆中施用甲基嘧啶磷防治储粮害虫。
Pirimiphos-methyl was applicated in grain bulk to control stored-grain insect by gasification application method with different recirculation fumigation facilities.
目的研究环磷酰胺和5氟尿嘧啶对卵巢透明细胞腺癌的协同作用。
Objective To investigate the synergistic action of cyclophosphamide and 5 fluorouracil in ovarian clear cell adenocarcinoma.
利用2，4，6-三氯嘧啶合成过程中产生的废水制备硝酸磷钾肥的方法。
Method for preparing phosphorus-potassium nitrate fertilizer by using waste water generated in synthetic process of 2, 4, 6-trichloropyrimidine.
利用2，4，6-三氯嘧啶合成过程中产生的废水制备硝酸磷钾肥的方法。
Method for preparing phosphorus-potassium nitrate fertilizer by using waste water generated in synthetic process of 2, 4, 6-trichloropyrimidine.
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