杀虫剂的

Spontaneous discharges of action potentials of neuromuscular preparations in the leg and fore-of mid-gut of the Colorado potato beetle, Leptinotarsa decemlineata were recorded in situ under the treatment of oral injection of Cry3A toxin and permethrin insecticide.

对Cry3A毒素和氯菊酯杀虫剂经口注射处理的马铃薯甲虫的前肠、中肠和腿节样本的神经肌肉自发动作电位发射进行了记录。

There is a serious drug-resistant problem, resulted from a flood of usage of pyrethrum ester insecticide in long-term. In this paper, we analyzed the problem and put forward a project for trying solution it.

本文针对拟除虫菊酯类杀虫剂由于长期大量的使用而出现的严重抗药性问题进行了分析并提出一个试图解决该问题的方案。

Sales for paint and refractory products increased, while sales for ceramics, insecticides and rubber decreased. Ceramic and refractory uses accounted for more than 70% of domestic pyrophyllite sales.

对颜料和耐火产品生产部门的销售有了提高，而对陶瓷、杀虫剂和橡胶等生产工业的销售却出现了下降，其中陶瓷和耐火材料工业用量占美国国内叶腊石销售总量的70%以上。

Objective To utilize scopolamine and methylscopolamine to examine the mechanism of the pesticide chlorpyrifos and its relationship with change in the heat loss from the tail.

目的 本研究是探讨东莨菪碱和甲基东莨菪碱对有机磷杀虫剂毒死蜱引起的低温效应和延迟性发热反应的影响与尾部散热变化的关系。

Regular blood tests of the sequestered biospherians showed increased levels of pesticides and herbicides in their blood.

这群与世隔绝的生物圈人的常规血液测试显示了血液中杀虫剂和除草剂含量的增加。

Baculovirus is a kind of double-stranded circle large DNA virus, which has been developed as an environment sound pesticide and a powerful vector of foreign protein expression, as well as a potential vector of gene therapy.

杆状病毒是一类大型环状双链DNA病毒，作为一种高效的生物杀虫剂、真核表达系统以及基因治疗载体的研究和应用，其分子生物学和侵染机制的研究也取得了很大进展。

The robbers stole 440 pounds of leeks, a main ingredient of Vichyssoise soup, but police warned that the vegetables should have stayed in the ground another six weeks to be safe after treatment with toxic pesticides.

这些抢匪偷走440磅的青蒜–维琪冷汤的主要材料之一，不过警方警告，这些蔬菜被喷洒了有毒的杀虫剂，应该继续在土里栽种6星期才能安全食用。

Celangulins is a novel botanical insecticide from Chinese traditional insecticidal plant, Celastrus angulatus Max.

是我国著名的传统杀虫植物，基于其中杀虫活性成分开发的植物源杀虫剂苦皮藤素已获得了3项中国发明专利，6β-丙氧基苦皮藤素Ⅴ是近年来通过苦皮藤素Ⅴ衍生合成得到的毒杀成分。

In cold fog system with the water out of pesticides, it can raise insecticidal, mosquitoes and flies.

在冷雾系统喷出的纯净水中加入适当剂量的杀虫剂，能够起到杀虫、防蚊蝇的效果。

For this reason people through the transformation of the structure to light more stable and insecticidal activity of a new series of pyrethroid insecticides.

为此人们通过对其结构的改造合成出对光稳定且杀虫活性更高的一系列新的拟除虫菊酯杀虫剂。

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。