杀虫剂的英文:
insecticide
pesticide
- microbial insecticide
微生物杀虫剂 - The comparative toxicity of different insecticides
不同杀虫剂的相对的毒性. - They sprinkled pesticide to bug the potatoes.
他们喷撒杀虫剂给马铃薯除虫。 - Power pesticide dusters can be calibrated and used to apply fertilizer
动力杀虫剂可以调整用来施肥。 - The gardener sprayed insecticide on the flowers.
那园丁给花喷洒了杀虫剂。 - An aeroplane was used to dust insecticide.
使用了一架飞机来喷洒杀虫剂。 - An insecticide containing a naphthalene - derived compound, C12H8Cl6.
艾氏剂含有萘衍生化合物的杀虫剂。 - A highly toxic,liquid organophosphate pesticide,C9H22O4P2S3.
乙硫磷一种剧毒的液态有机磷酸酯杀虫剂,分子式为 - In the case of Malaria,the use of mosquito nets treated with insecticide can reduce the childhood death rate by a fifth.
疟疾方面,使用蚊帐和杀虫剂可以降低1;5的儿童死亡率。 - A nonpersistent organophosphorous pesticide,C4H7O4Cl2P,of low toxicity to human beings.
二氯松一种非持久性有机磷杀虫剂,C4H7O4Cl2P,对人的毒性低
n. 杀虫剂;杀虫药
- Farm workers frequently come in contact with these insecticides.
农场工人常常接触这些杀虫剂。 - The farmer sprayed an insecticide on the apple tree to kill worms.
农民在苹果树上喷杀虫剂以灭虫。 - Will you see about getting insecticide for the cotton fields?
买棉花田杀虫剂的事你去办办好吗? - He sprayed an insecticide upon the plants to kill the insects.
他给作物喷药,以杀死害虫。 - A chemical,such as a hormone,a fungicide,or an insecticide,that improves the production of crops.
农药,农用化学品用来增加作物产量的化学品,如激素、杀菌剂、杀虫剂
n. 杀虫剂
- They sprinkled pesticide to bug the potatoes.
他们喷撒杀虫剂给马铃薯除虫。 - Pesticides have some features peculiar to themselves.
杀虫剂具有某些它们本身所独有的特点。 - This pesticide is diluted with water and applied directly to the fields.
这种杀虫剂用水稀释后直接施用在田里。 - Residues of pesticides can build up in the soil.
残余的杀虫剂会在土壤中积淀起来。 - Expert Consultation on Disposal of Bulk quantities of Pesticides
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