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pes·ti·cide 英ˈpestɪˌsaɪd美ˈpɛstɪˌsaɪdAHDpĕsʹtĭ-sīd' ★★☆☆☆高四ＧＩＭＳＴ宝八COCA⁶⁹⁹¹BNC¹⁴²⁵¹iWeb⁶⁹⁵⁵Economist⁵³⁵⁸¹⁺¹
基本双解英英词源搭配记法近义反义句型例句Thesaurus例句
n.杀虫剂²⁷;农药⁷³复数pesticides形容词pesticidal
农业农业生产动物化学药
n.名词
CU杀虫剂substance for killing insects
Noun:
a chemical used to kill pests as rodents or insectspest,害虫，-cid,杀，词源同herbicide.biotic pesticide生物杀虫剂pesticide contamination农药污染persistent pesticide持久性农药,残留性农…pesticide toxicology农药毒理学pesticide year农药年度mercurial pesticide汞制农药oil pesticide石油农药pesticide allergy农药过敏症pesticide formulation农药剂型organic pesticide有机农药systemic pesticide内吸性农药pesticide residue农药残留contact pesticide接触杀虫农药…pesticide combination农药混合物pesticide pollution农药污染microbial pesticide微生物农药viral pesticide病毒农药
GRE红宝书pest害虫, cide掉－能使害虫掉下来－杀虫剂; pestilentadj 致命的; pest害虫, il = ill, ent = end: 害虫使你病结束
pesti + cide钱博士pest害虫+i连接字母+cid切，杀+e⇒杀虫剂
词根cid-切，杀来自拉丁语，过去分词形式为cis-。非常记忆pest害虫〖熟词〗+i我〖熟词I〗+cide赛德〖谐音〗⇒害虫都被我买的赛德牌杀虫剂杀死了词根记忆pest害人虫＋i＋cide杀→杀虫剂，农药词根记忆pest害虫+ i + cide杀⇒杀虫剂pest害虫+i连接字母+cid切，杀+e⇒杀虫剂。词根记忆pesti=pest害虫+cid杀 +e→杀虫剂词根记忆pest害虫+cide近义词 insecticide杀虫剂insect repellent杀虫剂bug juice大路货烈性酒…fly spray喷蝇油,灭蝇喷射油…
用作名词n.The pesticide was spread over the vegetable plot.菜地里撒上了农药。
名词100%
用作名词The crops are regularly sprayed withpesticide.庄稼定期喷洒杀虫剂。
The insects have become resistant to thepesticide.这些昆虫已经对杀虫剂有抗药性了。
The seeds and thepesticideare both ready.种子跟农药都准备好了。
Thispesticideis harmless to crops.这种农药对农作物无害。as in.herbicide
同义词 defoliant,fungicide,insecticideDDT,paraquat,weedkiller
herbicidenoun poison
DDT,defoliant,fungicide,insecticide,paraquat,weedkiller For those shoppers, it makes sense to know when to buy organic and which conventionally-grown foods are good enough because they already are low in pesticide residue.
他们很有必要知道什么时候买有机食物比较好，因为有些传统食物本身农药残留量很低，所以就没有必要买有机食物。 yeeyan
In India's wheat- growing regions, for example, pesticide and fertilizer runoff have polluted up to 40% of the available water supply.
举个例子，印度的小麦产区可资使用的水源受杀虫剂和化肥的污染率已经达到了40%。 yeeyan
The cola brands are popular in India, now one of their biggest markets, but have struggled in recent years to shake off allegations, which they deny, that they contain dangerous levels of pesticide.
在印度这个最大市场之一，可口可乐的品牌很受欢迎，但最近几年它深受对它们饮料含有的杀虫剂高于危险水平的指控之扰他们并不承认这个指控。 yeeyan
The cost of treating pesticide self- poisonings may be reduced by promoting the use of less toxic pesticides and possibly by improving case management in primary care hospitals.
提倡人们使用毒性低的杀虫剂并在可能的情况下改善初级保健医院的病例管理，能降低杀虫剂自体中毒的治疗费用。 who
The EPA has ruled that ion- generating devices that claim to kill germs must be registered as a pesticide and tested to show they pose no unreasonable risk.
环境保护局 EPA已经规定,所有声称可以杀菌的离子发生装置必须作为杀虫剂备案，并须证明其没有不可预料的风险。 ecocn
A worldwide study found pesticide levels in orange and lemon drinks sold under the Fanta brand were at their highest.
一项在全球范围内展开的研究发现，芬达系列的橙汁和柠檬饮料中杀虫剂含量最高。 www.chinadaily.com.cn
And if a little pesticide in the backyard is acceptable, tons of pesticides, running into rivers and streams, moving up the food chain, are not.
就算少量的农药允许用在院子里面，但大量流入河流和小溪、向食物链挺进的农药是不允许的。 yeeyan
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。 fao
FOR farmers, working out the optimal amount of seed, fertiliser, pesticide and water to scatter on a field can make, or break, the subsequent harvest.
对农民来说，在田间施下配量最合理的种子、化肥、杀虫剂和水，既有可能获得一个好的收成，也有可能导致歉收。 topsage
I’ve learnt how to use biological pesticide.
我已经学会如何使用生物农药。 fao
It could be that one disease, perhaps a new type of lurgy, invites the others to infect the bee, or that a pesticide performs this role.
可能是一种疾病、也许是一种新的疾病，招致其他疾病感染蜜蜂，还可能是某种杀虫剂起了这种作用。 ecocn
Out of120 substances tested in beef, only one is a pesticide.
从牛肉中检验出的120种物质之中，只有一种是农药。 yeeyan
The EPA reports that a majority of pesticide intake comes from meat, poultry, fish, eggs, and dairy products because these foods are all high on the food chain.
环保局报告说，大多数农药摄入量来自于肉类、家禽、鱼、蛋和奶类产品，因为这些食品都处于食物链的高端。 yeeyan
The wheat yielding a tonne a hectare is like an African field, and for the same reason: this crop has had no fertiliser, pesticide or anything else applied to it.
小麦产量每公顷每吨就像是一个非洲农田，因为要模仿非洲的种植，这片庄稼没有施肥，农药或其他的任何东西。 ecocn
The advantages are that flying locusts quickly absorb enough pesticide to kill them and that less chemicals end up on the ground.
这样的好处是蝗虫很快就吸收足以致命的杀虫剂，而且降落在地面的化学物质很少。 fao
The source was traced to guar gum from India that was contaminated with pentachlorophenol PCP, a pesticide no longer in use.
其源头追踪到印度的瓜尔胶，其中含有五氯苯酚 PCP，这是一种已经摈弃的杀虫剂。 who
These impacts came largely from fertilizer use, pesticide use and conversion of lands to agricultural fields, along with processing the bio- feedstocks into plastics, the authors reported.
作者称，伴随着生物原料转变成塑料成品的整个过程，这些影响主要来自于化肥，杀虫剂的使用以及退地还耕的举措。 yeeyan
They found that18 of the48 species in their study were affected by pollution, such as urban waste, fertiliser and pesticide run-off.
他们发现在他们的研究中，48个种中的18个种受到污染如城市废弃物及含化肥、杀虫剂的径流的影响。 yeeyan
They include drinks, medicine, even pesticide.
它们包括饮料，药品，甚至杀虫剂。 hxen
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。《新英汉大辞典》
We took him to the doctor, who said it was pesticide poisoning and that he should no longer do the spraying.
我们把他送到大夫那里，大夫说这是农药中毒，而且建议他不要再做喷药工作。 fao |