larvicide

常见例句

Depending on the product, larvicide may be applied weekly into the stagnant water until the water has been removed.
视乎个别杀幼虫剂的效力，在有积水的地方每星期施用杀幼虫剂，直至积水清除为止。
Although larvicide has been distributed in 94 districts since 2002, logistic regression analysis showed no association between the intervention and dengue incidence.
虽然2002年以来杀幼虫剂已在94个地区分发，但是logistic回归分析显示，干预措施和登革热发病率没有关联关系。
Larvicidal oil or larvicide (such as temephos, Bacillus thuringiensis subspecies israelensis etc. ) can be applied to stagnant water directly with dosage according to the label instructions.
须直接向积水用蚊油或杀幼虫剂（例如相硫磷、杆菌属亚种苏云金杆菌等），按照标签上所列明的剂量。

Health officials started fogging, distributing larvicide and bug repellent, and scouting for standing water.
ECONOMIST: Infectious diseases are creeping in from abroad