pesticides

英 [ˈpɛstɪsaɪdz]

美 [ˈpɛstəˌsaɪdz]

n.  杀虫剂; 除害药物
pesticide的复数

柯林斯词典

• 杀虫剂；农药
  Pesticidesare chemicals which farmers put on their crops to kill harmful insects.

双语例句

• The effect of water content on diffusion of pesticides under very dry conditions has been investigated.
  人们曾经研究了在十分干燥的情况下水分含量对农药扩散的影响。
• Marine life is also harmed by agricultural waste, chiefly runoff containing chemical fertilizers and pesticides.
  含化肥和杀虫剂的农业废物流人海洋；对海洋生物也会造成危害。
• The capsules can be made to release the pesticides at a predetermined time.
  可以使这些胶囊在预定的时间释放杀虫剂。
• Many pesticides are irritants.
  很多杀虫剂都具有刺激性。
• Study on purification and characterization of plant-esterase for detecting the residues of organophosphate pesticides;
  本研究基于酶法分析中的酶抑制原理，对农药残留检测用植物酯酶制剂进行研究。
• The agency says one of its biggest concerns is pollution of rivers and lakes by pesticides and fertilizer.
  该机构说最大的一个担忧是杀虫剂和肥料对河流和湖泊的污染。
• Sometimes to control mosquito larvae effects of dichlorvos, trichlorfon and other pesticides in the water;
  有时为防治蚊子幼虫施敌敌畏，敌百虫和其他杀虫剂于水面；
• Particulate matter in soils and aquatic systems reacts with and influences the biological activity of pesticides.
  土壤和水系统中的颗粒物质都与农药的生物活动起反应，并影响后者。
• Some people were poisoned by pesticides.
  有些人农药中毒了。
• Farmers use pesticides and chemical fertilizers to build produce yields and antibiotics are used on seafood and livestock.
  农民使用杀虫剂和化肥以增加产量，对海产品和家畜则使用抗生素。