查询词典 pesticide

The production and pesticide are under the management of farm.

生产和农药由公司生产部管理统一管理。

Food pesticide shown to affect fat cell gene activity at extremely low concentrations .

食品农药表明，影响脂肪细胞基因的活性极低浓度。

The cows may be raised in pesticide-free pastures, but they are taken to feedlots and fed grain prior to slaughter.

奶牛也许就在无农药的牧场长大，但他们屠宰前都要喂养饲料和粮食。

Protecting fertilizer and preventing pollution Making the leakage losses of soil nutrients reduce more than 85%, improving the utilization efficiency of fertilizers; reducing the pesticide content in the runoff, preventing the pollution of groundwater and river and lake water.

保肥防污染，使土壤养分的渗漏损失减少95%以上，提高肥料的利用率；降低泾水中的农药含量，防止地下水和河湖水体污染。

However, in the 1960s, it was discovered that DDT was preventing many fish-eating birds from reproducing which was a huge threat to biodiversity. Pesticide use has increased 50-fold since 1950, and 2.5 million tons of industrial pesticides are now used each year.

然而，在90世纪60年代，人们发现 DDT 是预防了对大量生物有许多威胁的许多食鱼型鸟类再繁殖。1950年以来，农药使用量增加了50倍，工业上每年利用2.5万吨农药。

All tools within reach were called for -- fly swatters, fly catching paper, fly-killing lamps, and pesticide -- but to no avail.

他用了各种方法来灭蝇——苍蝇拍、粘蝇纸、灭蝇灯和杀虫剂，但都无济于事。

At present, there are 3 series more than 20 species pesticide obtained certificate, including four germicides, three aerosols, fifteen insecticides.

目前，公司已拥有农药获证产品三大系列二十多种产品，其中杀菌剂四个、烟雾剂三个、杀虫剂十五个。

On one hand,the labor conditions can be improved;on the other hand,the efficiency of pesticide can be improved and environment be avoided pollution.

这跟现代农业要求精准高效、绿色环保的要求是背道而驰的，同时也对人类生存的环境带来威胁和挑战。

The characteristics, status of production and application, developing prospects, technical headways and problems in industries of biological catalyst, biological plastic, biological pesticide, biological fertilizer, biological oil refining, biological environmental protection and traditional biochemicals were also discussed.

结合生物工程的发展趋势，概述了生物技术在石油化学工业的应用领域，探讨了生物催化剂、生物塑料、生物农药、生物化肥、生物炼油、生物环保及传统生化产品等行业的特点、生产应用状况、开发前景、技术进展及存在的问题。

Biodiversity and abundance in diagnosis and measuring of ecosystem health : pesticide stress on pollinators on blueberry heaths .

昆虫是森林生物多样性的重要组成部分，在森林生态系统主体群落中，昆虫与植物密切关联。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。