pesticide

英 [ˈpestɪsaɪd]

美 [ˈpestɪsaɪd]

n.  杀虫剂; 除害药物

复数：pesticides　

TOEFLIELTSGRETEM8化学

Collins.2 / BNC.6790 / COCA.5225

牛津词典

noun

• 杀虫剂；除害药物
  a chemical used for killing pests , especially insects
  1. vegetables grown without the use of pesticides
     未用杀虫剂种植的蔬菜
  2. crops sprayed with pesticide
     喷洒过杀虫剂的庄稼

柯林斯词典

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

英英释义

noun

• a chemical used to kill pests (as rodents or insects)

双语例句

• But large-scale pesticide use also raised real concerns for human health and the environment.
  但是大规模使用杀虫剂也带来了对人体健康和环境的真正关注。
• Formula for pesticide, bactericide, herbicide, seed finishing agent and biology regulator.
  杀虫剂，杀菌剂，除草剂，种子处理剂和生物调节剂的配方。
• The design bases of rapid determination meter photoelectricity system of pesticide residues were introduced.
  介绍了“残留农药速测仪”光电系统的设计依据。
• The prepared immobilized enzyme can be used as bio-recognition element for rapid detection of pesticide residues.
  制备的固定化酶可在用于农药残留快速检测的酶传感器中作为生物识别元件使用。
• This paper reported a rapid detection method for the pesticide residues in the vegetables.
  对于果蔬中农药残毒检测，是一种快速的高灵敏度的方法。
• A method for determination of organochlorine pesticide residues in food by gas chromatography was established.
  建立了测定食品中有机氯农药残留的气相色谱法。
• I must get the cart ready to haul back the pesticide.
  我得套车去拉农药。
• This form of grazing can reduce the need for pesticide treatments by reducing the growth of weeds.
  这种放牧方式通过减少杂草的生长减少使用杀虫剂对草地进行处理的需要。
• A precision employing pesticide dynamic simulating system is made in order to study technology a-bout precision employing pesticide.
  为对精准施药技术进行深入研究，研制了精准施药动态仿真系统。
• 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。