杀虫剂的

It could be th a t one dise a se, perh a ps a new type of lurgy , invites the others to infect the bee, or th a t a pesticide performs this role.

可能是一种疾病、也许是一种新的疾病，招致其他疾病感染蜜蜂，还可能是某种杀虫剂起了这种作用。

I used weedkiller to get rid of the weeds in the garden.

我用杀虫剂来除掉花园里的虫子。

Objective To delay the occurrence and development of resistance of mosquito to chemical insecticides,the efficacy of Propoxur mixed with synergists against Culex pipiens pallens larvae collected fromTengzhoucity,Tai'an city and Tangkou township of Jining City in Shandong province,was observed.

目的 观察残杀威与增效剂复配对山东省不同地区现场淡色库蚊幼虫的杀虫效果，保护和有效使用杀虫剂提供科学依据方法采用WHO生物测试法。

Objective To delay the occurrence and development of resistance of mosquito to chemical insecticides,the efficacy of Propoxur mixed with synergists against Culex pipiens pallens larvae collected fromTengzhoucity,Tai'an city and Tangkou township of Jining City in Shandong province,was observed.

目的 观察残杀威与增效剂复配对山东省不同地区现场淡色库蚊幼虫的杀虫效果，为保护和有效使用杀虫剂提供科学依据。方法采用WHO生物测试法。

Using these repellents may increase the risk of disease transmission from mosquitoes because people think they're protected when they're not.

使用这些杀虫剂会增大蚊虫传染病的风险，因为让人们误以为自己被保护，而事实并非如此。

However, the lower number of oocytes per female from nymphs exposed to other concentrations of permethrin suggests that this insecticide may affect the reproductive capacity of this predator.

然而，数量较少，每卵女西施，从接触到的其他浓度氯菊酯表明，这种杀虫剂可能会影响生育能力，这捕食者。

The permethrin insecticide should be reapplied following the label instructions.

菊酯杀虫剂应尺度以下的标签指示。

Many pet owners who use the treatments think they are applying medication to their pet, but they actually are treating them with potent pesticides, including permethrin, which also is used to kill pests on crops and yards.

许多宠物主人认为他们只是给宠物用药，但他们实际上是给宠物用烈性杀虫剂，包括氯菊酯，这也被用来杀死农作物和草场的害虫。

Contaminants and pollutants studied included toxic heavy metals, organic pesticides, oil, and radio nuclides.

污染物和污染源的研究包括有毒重金属、有机杀虫剂、石油、放射性核素。

Phenanthrenequinone itself is a pesticide, with antibacterial capability and can be used as a pesticide, wheat seeds, in the prevention and treatment of wheat scab, Smut good results.

菲醌本身就是一种农药，具有抑菌能力，可用作杀虫剂，处理小麦种子，对防治小麦赤霉病、黑穗病有良好的效果。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。