英汉词典

1.This paper reports the regularity of pyrethroid-pollution of various vegetable and presents some control measures.

本文报道了拟除虫菊酯在蔬菜上的污染规律和控制措施。

2.To develop a pyrethroid intragastric administration death model.

建立家兔拟除虫菊酯类农药灌胃染毒致死模型。

3.It implies that the decreased nerve sensitivity is an important pyrethroid resistance mechanism of cotton bollworm.

这些结果说明神经敏感性降低是棉铃虫对拟除虫菊酯抗药性的重要机制。

4.This article summarizes the difference of pyrethroid isomers in degradation and chiral stability from aspects as cis-trans isomers and optical isomers.

从顺反异构体、光学异构体两方面对拟除虫菊酯异构体的降解差异及稳定性差异进行了综述。

5.Objective:To know the killing effect of pyrethroid preparation against cockroach;

目的：了解拟除虫菊酯类制剂杀灭蟑螂的效果；

6.The present report deals with the synthesis of a series of pyrethroid-like oxime-ether compounds, their structure characteristic and the relation of structure-biologic activity.

本文报导一类具有拟除虫菊酯活性的肟醚类化合物的合成、结构特性及生物活性。

7.Dichlorochrysanthemate is the important intermediate of pyrethroid insecticides.

二氯菊酯是拟除虫菊酯杀虫剂的重要中间体。

8.Possible metabolic mechanisms for pyrethroid resistance in this strain were discussed.

还讨论了烟粉虱对拟除虫菊酯抗性的代谢机理。