农药的例句大全

Significant losses of pesticides occur during application.

大量的农药是在施撒时损失的.

The ultraviolet component of sunlight is responsible for most pesticide photolysis.

阳光的紫外部分是农药光解的最重要因素.

Nonbiological degradation processes play an important role in the dissipation of many pesticides in soil.

非生物降解过程在消除土壤中的许多农药方面起着重要的作用.

The pesticide was spread over the vegetable plot.

菜田里撒上了农药.

The use of household and garden pesticides continues to increase.

家庭和菜园利用农药继续增加.

Data on the world production and use of pesticides is fragmentary.

世界上有关农药的生产和利用的材料是很分散的.

Chemical thinners add another to the arsenal of sprays.

化学疏除剂已列入农药的宝库中.

The airplane dusted the crops with an insecticide.

飞机给庄稼撒农药.

The pesticides affect the nervous system by inhibiting the enzyme cholinesterase.

这类农药抑制胆碱酯酶而影响神经系统.

Pesticide persistence beyond the critical period for control leads to residue problems.

农药一旦超过控制的临界期,就会导致残留问题.

Microbial degradation critically affects the fate and behavior of pesticides in soil.

生物降解主要影响土壤中农药的行为和命运.

S-Triazine pesticides are rapidly becoming of increasing importance to agriculture.

S - 三氮朵苯农药对农业生产变得越来越重要.

Plant cover has been observed to influence pesticide persistence.

人们观察到植物覆盖对农药持久性有影响.

Mr. Chen used no ( didn't use any ) chemicals on his fruit.

陈先生的水果不使用农药.

The product is marketed as completely pesticide-free.

该产品以完全无农药残留为卖点进行推广。

Research Review on Antimycotic Activity of Plants and Plant-derived Pesticides

植物抗生活性及植物源农药研究进展

Notice in using the pesticide residue detector has been detailed by explaining its principle and function.

文章通过叙述仪器的检测原理和作用,详细介绍了农药残留测定仪使用注意事项.

NMR studies on synthetic pyrethroid pesticides ⅱ NMR studies of ester conformation of pyrethroids by asis effect

拟除虫菊酯类农药的NMR研究&Ⅱ.拟除虫菊酯类中酯键部分构象的NMR研究

Molecular ( 12S rRNA) Response of the Wolf Spider ( Araneae: Lycosidae) Populations Under Long-period Pesticide Stress

狼蛛优势种群的12S RRNA对长期农药胁迫的分子响应

However, many vegetables are facing pesticide residue which made them a new pollution.

不过农药残留物、水污染等化学物质又导致蔬菜成为另一种毒源.