查询词典 pesticide

Orman Borlaug persuaded farmers to use more fertilizers and pesticide chemicals and to water their crops with irrigation systems.

B劝说农民们使用更多的化肥和杀虫剂并用灌溉系统给庄稼浇水。

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。

My company can provide pesticide, medicine, veterinary medicine intermediates, have 48 kinds of products (p-Bromo-p-Bromotoluene bromoform 1 - bromo-heptane Triethyl Citrate 1,2,3 - three Bromopropane 3 - Chlorine -4 - fluoro bromobenzene Bromotoluene ethylbenzene 4 - bromo -2 - bromo-ethyl-Chloroaniline 2 - bromo--5 - chloro-toluene 3 - bromo-C methyl 1,6 - dibromo-hexane 1 - bromo --4 - p-methoxy benzaldehyde o-bromo-acetic acid propyl bromide p-fluorotoluene dodecane four bromoethane of iodine bromide toluene tert-butane Tributyl Citrate 2 - bromo-p inter - Hydroxybenzaldehyde bromine butane 2 - bromo-propionic acid bromide veratryl aldehyde inter-bromo-trifluoro-n-hexane of toluene on Bromoxynil Bromotoluene toluene ethylbenzene o-bromophenol bromide Cyclohexane Cyclopentane bran bromate bromide Malay Dibutyl Ethyl Lactate Propylene between bromine bromine bromine between aniline o-anisidine o-fluorophenol difluorobenzonitrile to aminobenzaldehyde Bromotoluene aniline on Bromobenzaldehyde Bromotoluene acid) expressed the hope that customers contact us!

我公司可提供农药，医药，兽药中间体，有四十八种产品(对溴苯酚对溴甲苯溴仿 1-溴庚烷柠檬酸三乙酯 1，2，3-三溴丙烷 3-氯-4-氟溴苯对溴乙苯 4-溴-2-氯苯胺溴乙酸乙酯 2-溴-5-氯甲苯 3-溴丙酸甲酯 1，6-二溴己烷 1-溴-4-硝基苯邻甲氧基苯甲醛溴乙酸丙酯对氟甲苯溴代十二烷对碘甲苯四溴乙烷溴代叔丁烷柠檬酸三丁酯 2-溴氯苯间羟基苯甲醛溴丁烷 2-溴丙酸黎芦醛溴已烷间溴三氟甲苯对溴苯腈对溴乙苯邻溴甲苯溴代环已烷溴代环戊烷糠溴酸马来酸二丁酯溴丙烯乳酸乙酯间溴苯胺间溴苯甲醚邻氟苯酚邻氟苯腈对氨基苯甲醛对溴苯胺对溴苯甲醛对溴苯甲酸)希望广大客户与我司联系！

They said this is because of a decrease in pesticide use made possible by Bt cotton.

他们说这是由Bt棉花使杀虫剂的使用减少所导致的。

More than 70％ of the amount of ethion, dicofol and cyhalothrin uptaken by canna maintained at roots and this ratio increased with the decreasing of water solubility of the pesticide.

美人蕉吸收的乙硫磷、三氯杀螨醇和三氟氯氰菊酯中，有70％以上富集于植物根系中，且在根系中的富集程度随农药水溶解度的下降而增加。

The main products include canning machine, shrinking machine, capper, packing machine, labeler and so on which have been attested by CE system and used widely in many fields like commodity, pharmacy, pesticide, lube etc.

主要产品如：已通过CE认证的灌装机、封尾机、收缩机、封口机、打包机、打码机、贴标机等产品已在食品、日化、制药、农药、润滑油等行业广泛使用。

Objective To establish a method for determination of organophosphorus and carbamate pesticide residues in water by CC-MS.

目的 建立饮用水中12种有机磷及氨基甲酸酯类农药残留量的气相色谱－质谱测定法。

Objective:To establish a method for detection of 5 carbamate pesticide in plasma by SPE combined with GC-MS.

目的：建立血浆中氨基甲酸酯类杀虫剂SPE结合GC-FID和GC-MS的系统分析方法。

A method for the determination of organophosphorous and carbamate pesticide residues in soil was performed by GC-MS.

研究了气相色谱法同时测定土壤中多种有机氯和拟除虫菊酯类农药残留量。

By contrast, organophosphate, carbamate and pyrethroid pesticide residues can be removed easily because of their instability.

有机磷类、氨基甲酸酯类及拟除虫菊酯类农药稳定性相对较差，不同操作对其有很好的去除作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。