查询词典 pesticide

It was also used as an insect repellent and a pesticide for crops.

它还作为驱虫剂、杀虫剂的作物。

On May 29th 2006,"Positive List System"- Japanese Pesticide Residue Inspection System was implemented.

2006年5月29日，肯定列表制度——日本农药残留检验制度实施。

The results indicated that this method was simple, reliable, fast and qualified for pesticide residue analysis.

结果表明该方法简便、准确、快速，符合农药残留分析的要求。

There are no records of rodenticide application, and existing pesticide use records are

没有灭鼠剂的使用记录，没有对现有的杀虫剂使用记录定期分析以证明杀虫剂的用量在持

P roper application of pesticide can effectively prevent pests and improve productivity. Thus pesticides play an important role in protecting crops and plants.

农药的适当利用可以有效防止病虫害的发生，并提高作物的产能，在植物保护运用上占有重要的环节，不容忽视。

Rotenone, a widely used pesticide, is believed to be associated with PD.

农药暴露成为近年来研究PD病因的热点。

Weeding-proof experiment of 8 fine ruderal in pot culture with 5 soil treatment pesticide formula were studied,The results show:the bes effect of weeding-proof to polggonum is Kuocaoqing and Guangmieling,The weeding-proof rate is 84.2

选用 5种土壤处理剂，对 8种优势杂草进行盆栽防除试验研究，结果表明：防除酸模顺蓼的特效药剂是阔草清和广灭灵防效为 84 2

Matrix solid phase dispersion ; Sample pretreatment ; Pesticide residue ; Fenpropathrin

底物固相分散；样品预处理；农药残留；甲氰菊酯

Sell Saddam helicopters, sarin gas, anthrax and pesticide and then condemn him for using it.

萨达姆出售直升机，沙林毒气，炭疽和农药，然后谴责他使用它。

Organosilane protective reagents widely used in the organic synthesis,especially in the synthesis of medicine、 pesticide and savageness production.

有机硅保护剂广泛地应用于有机合成中，特别是在医药、农药和天然产物的合成中大量的应用。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。