pesticides信息详情
n.[农药]农药；[农药]杀虫剂（pesticide的复数）
free from pesticides───不含杀虫剂
The crops are regularly sprayed with pesticides.───农作物定期喷洒杀虫剂。
Many pesticides are highly toxic.───许多杀虫剂毒性很大。
Many pesticides are irritants.───许多杀虫剂都有刺激性。
An inquiry is under way, but state media said the leaked chemical was phosgene, used to make pesticides, painkillers and antibiotics.───事故原因正在调查中，官方透露泄漏化学物品为三光气，主要用于杀虫剂、止痛药及抗生素的制造。
The residues of these three pesticides were observed to have been reducing with the harvest time, but with different variation in reduction.───随着采样间隔时间的延长，每种农药在冬枣上的残留量均逐渐减少，不同的农药变化趋势不同；
although household pesticides are quite safe and easy to use , they must be handled with care and in accordance with the label instructions.───家居除害剂虽然相当安全和易于使用，但是使用时仍必须小心，并遵照标签上的指示。
For instance, other stressors, such as pesticides and a lack of good nutrition, may be behind the bees' lack of resistance, she said.───她说到，就好像其他压力，譬如杀虫剂以及营养的匮乏，也是蜜蜂不能抵抗的潜在因素。
To be confronted with restricting chemosynthesis pesticides used in organic orchards, insect pest control had become a bottleneck.───面临有机果园不准使用化学合成农药的限制，果树害虫防治成为瓶颈问题。
In fact, none of the crops here have been treated with pesticides, herbicides or chemical input of any sort.───事实上，农场里的作物都没有打过杀虫剂、除草剂等任何类型的化学农药。
Pesticides are poisoning our rivers.
Mercury is used in batteries, pesticides and thermometers.
The fertilizers and pesticides used on many farms are polluting the water supply.
The organic gardener avoids the use of pesticides.
The crops are regularly sprayed with pesticides.
Unfortunately, pesticides kill off beneficial insects as well as harmful ones.
The more pesticides are used, the more resistant the insects become so the more pesticides have to be used. It's a vicious circle.
Pesticides are seeping out of farmland and into the water supply.
Many pesticides are highly toxic.