pesticide 

12012
CET6GRETOEFLIELTS
单词释义
n.杀虫剂,除害药物
词根词缀记忆/谐音联想记忆 补充/纠错
词根pesti〔= pest 害虫〕+ cid 切;杀  …………
其他怎么记补充/纠错
词根记忆pest 虫子 + i + cide 杀 → 杀虫子 → pesticide n. 杀虫剂,除害药物 …………
词性拓展记忆 / 词形拓展记忆
原形:pesticide复数:pesticides
串记记忆
decisive / decide / pesticide / suicide
决定性的(decisive)失败使他决定(decide)喝杀虫剂(pesticide)自杀(suicide)。
词根记忆 / 词缀记忆
pesticide杀虫剂(pest害虫+cide)
cid,cis=cut,kill,表示”切开,杀”
decide决定,决心(de加强+cide切=切下去=下决心)
homicide杀人(homi人+cide)
insecticide杀虫剂(i …………
词组和短语补充/纠错
apply pesticides 施用杀虫剂
pesticide residue 农药残留
chemical pesticide 化学杀虫剂
pesticide and drug residue 农药和药物残留
artificial pesticide 人工杀虫剂
pesticide residues 农药残留
chemical pesticide leakage 化学农药泄漏
pesticide residues in vegetables 蔬菜中的农药残留
单词例句
We sprinkled pesticide to bug the potatoes.
我们喷撒杀虫剂给马铃薯除虫。
All services are aimed at pesticide enterprises to expand the international market.
所有服务都是针对农药企业拓展国际市场的。
The method conforms to the pesticide residue detection standard.
该方法符合农药残留检测标准。
For instance, it sells over 80 percent of the total sold in China of 100-day cereal-fed chilled beef imported from Australia; and it sells only those imported cherries with fruit diameter above 28 millimeters and strawberries that have passed 94 pesticide residue testing processes, according to the company.
“It’s totally under control and ensures safety, as it does not need pesticide at all,” said Chen.
Zhang said the group will further enlarge exports including pesticide and rubber to the economies involved in the Belt and Road Initiative, especially in Southeast Asia and Africa.
The sustainable agriculture project, by training the farmers in soil, water and pesticide management, will help 30,000 local farmers upgrade the quality of their tea products, meet Western market standards, and thereby increase their exports and incomes.
"China's pesticide industry is riddled with low profitability and only global scale can improve that.
[Photo/Agencies]Brussels/Washington - China National Chemical Corp won the European Union's antitrust approval for its $43 billion takeover of Swiss pesticide maker Syngenta AG, a day after the US gave its blessing, bringing China's largest foreign acquisition closer to the finish line.
The park also has a testing room for checking the level of heavy metal and pesticide residue in products and works with third-party testing institutions for more sophisticated tests.
"The cooperative provides seeds and technical training, and purchases fertilizer and pesticide for us members," Chen said.
"But a strict requirement for us is that our fruit has to be safe, which means having no pesticide residues that are harmful," he said.
Under such circumstances, carrying out timely and precise fertilization and pesticide applications will not only increase grain production, but also help farmers reduce losses caused by disease and pests, he added.
For roses, it checks on the glossiness of the flowers, if there is any physical damage during processing and if there are any pests or pesticide residue.
In addition to buying equipment to test pesticides on their own, officials from the Customs and agricultural and rural affairs authorities come to our village every half year to get samples from our greenhouses and bring them back to their labs for testing, said Li, adding that the color peppers grown in the village have never tested positive for pesticide residue.
HEFEI/HARBIN-Luo Yingdi, 50, has been busy spraying pesticide in wheat fields for over a month, covering about 67 hectares of land per day with the help of his agricultural spraying tractors.
It has registered negative growth in the use of fertilizer and pesticide, and seen high-level utilization and recycling of farm waste, the CAAS said in a report.
This is why building a modern agricultural ecosystem is important and where digital and technological platform can make a huge difference, one example being that we can now provide information on local weather patterns, and weed and insect threats, to enable farmers to confidently increase yields and reduce pesticide use.
This year, for example, the weather was so fickle that pesticide spraying needed to be finished in less than one week at the peak time for plant pests and disease.
As of November 2019, its agriculture drones had completed spraying pesticide on 500 million mu (33.3 million hectares) farmland in all.
The chemical, papermaking and pesticide industries have been undergoing structural changes in response to the country's environmental protection policies.
考试真题例句(机器翻译仅供参考)

四级The goal was to let farmers precisely target pesticide (杀虫剂) spraying rather than rain poison on a whole field, which invariably includes plants that don’t have pest (害虫) problems.

目标是让农民精确瞄准农药(杀虫剂) 向整片田地喷洒毒药,而不是喷洒毒药,其中总是包括没有害虫的植物(害虫) 问题。

1997年6月大学英语四级(CET-4)真题

四级Farmers could then spot-spray, using 50 to 70 percent less pesticide than they otherwise would.

然后,农民可以现场喷洒,使用的杀虫剂比其他情况下少50%到70%。

1997年6月大学英语四级(CET-4)真题

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