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Toosendanin pesticide is a good kind of botanical pesticide with high insecticidal activity, multiple action modes, broad spectrum and unique mechanism.

西北农林科技大学无公害农药研究服务中心结合华南农业大学毒理室的研究成果,在对川楝进行系统研究的基础上,研制开发出新型植物源杀虫剂——0。

An ethno-map has been completed for the 1.2-million-acre Uaca Indigenous Territory in the north of the state of Amapa on the border between Brazil and French Guiana, and additional project sites have been identified.

一个民族,地图已经完成,为120万英亩的化学院原北方领土的国杀虫剂对边界巴西与法属圭亚那,并新增项目地点已确定。

A very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar.

一种极具毒性的金属元素,有三种同素异性体,砷和砷的化合物用作除草剂、杀虫剂和各种合金,见于毒砂、雌黄、雄黄中。

Supporters claim that Bt Brinjal could cut losses from insect damage by over 50%, and pesticide usage by 80%.

支持者们称bt茄子能减少超过50%的虫害损失并减少80%的杀虫剂用量。

If you're like how I was, thinking that poisons are stuff like insecticides or things that make you cough out white foam and drop dead immediately upon ingestion, then you're wrong.

别跟以前的我一样,以为只有杀虫剂啦,吃了马上就吐白沫倒下死去的那种东西才是毒。

As the key structure of excitability in biological systems, the voltage-gated sodium channel is targeted by a series of neurotoxins derived from plants.

电压门控钠通道是神经细胞兴奋传导的基础,也是杀虫剂最主要的作用靶标。

DDT (dichlorodiphenyltrichloroethane):Synthetic insecticide belonging to the family of organic halogens.

滴滴涕:二氯二苯基三氯乙烷:一种合成的有机卤素化物杀虫剂。

DDT (dichlorodiphenyltrichloroethane):Syn the tic insecticide belonging to the family of organic halogens.

滴滴涕:二氯二苯基三氯乙烷:一种合成的有机卤素化物杀虫剂。

DDT (dichlorodiphenyltrichloroethane):Synthetic insecticide belong ing to the family of organic halogens.

滴滴涕:二氯二苯基三氯乙烷:一种合成的有机卤素化物杀虫剂。

If sprayed too late, the corn borer will already have made a home inside the corn stem and will not be killed.

如果杀虫剂喷洒得太晚,玉米螟早已经在玉米茎的内部安家了。这样,它们就不能被杀死。

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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。

Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...

嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。