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- Pesticide multiresidues analysis 多残留分析
- pesticides multiresidues 农药残留
- Fumigants are pesticides acting in gaseous phase. 熏蒸剂是以气体形式作用的农药。
- Determination of organochloride pesticide multiresidues in weed roots of citrus orchard; 表明该方法适合于杂草根中有机氯农药多残留的快速检测。
- Keywords QuEChERS;GC-FPD;Pesticide multiresidues analysis;Organophosphoru pesticide;Fruits;Vegetables; 气相色谱火焰光度检测法;多残留分析;有机磷农药;水果;蔬菜;
- The fertility of the soil has been greatly improved by the use of pesticides. 土壤施用杀虫剂後肥力大增。
- Rapid Determination of Pesticide Multiresidues in Vegetable by Gas Chromatography-mass Spectrometry and Compensation for Matrix Effect with Protectants 气质联机分析蔬菜中农药多残留及基质效应的补偿
- Farmer Jones was a dyed-in-the-wool traditionalist; he would never use any modern pesticides. 农夫琼斯是一个顽固的传统主义者，他从不愿使用任何新式的农药。
- Most pesticides do not comply with this ideal. 大多数杀虫剂在这一点上都不完全理想。
- Many pesticides are highly toxic. 许多杀虫剂毒性很大。
- The crops are regularly sprayed with pesticides. 农作物定期喷洒杀虫剂。
- Any of various hydrocarbon pesticides, such as DDT, that contain chlorine. 有机氯一种含氯的碳氢化合物杀虫农药，如滴滴涕杀虫剂
- Some people were poisoned by pesticides. 有些人农药中毒。
- Their spray pesticides, for their prayers. 为它们喷杀虫剂，为它们祈祷。
- Organophosphate pesticides poisoning. 有机磷农药中毒
- Also, some organic pesticides are harmful to lambs. 而且杀虫剂对羊羔也是有害的。
- New herbicides and pesticides were developed. 新型除草剂与杀虫剂得到开发。
- Residues of pesticides can build up in the soil. 残余的杀虫剂会在土壤中积淀起来。
- pesticide multiresidues 固相萃取
- Data on the world production and use of pesticides is fragmentary. 世界上有关农药的生产和利用的材料是很分散的。
