杀虫的

This article summarized the principle of the high-pressured electric field sterilization and the insect disinfestation, the high-pressured pulse electric field breadboard circuit and equipment's design, analysiss the factors of sterilization and insect disinfestation. Finally points out that the question existed and proposees the trend of the development.

本文综述了高压脉冲电场杀菌、杀虫的原理，高压脉冲电场试验电路及装置的设计，初步对影响杀菌、杀虫效果的因素进行了分析，最后指出存在的问题并提出今后发展趋势。

The ecdysis mechanism is very important for the growth of H.

棉铃虫的蜕皮对其生长有着重要意义，因此，通过了解并控制棉铃虫的蜕皮，可以达到杀虫的目的。

I'm stuck waiting for the exterminator.

我在等杀虫的人来走不了

Or ignored me, or found another exterminator.

或者忽视我，或找另一个杀虫的

This article discusses the patterns of phosphine , the directions for uses, the correlation of CT product with insecticidal rate and sealing.

本文就国内外广泛使用的磷化氢的剂型、施药方法、CT积与杀虫的关系及密封等方面进行探讨。

Its insecticidal active ingredients are sesquiterpenoid polyol esters with a dihydroagarofuran structure. These compounds are stable to light, heat, and pH, and exert a narcotic and toxic poisoning action. Celastrus angulatus contains a plant-origin insecticide with a unique mechanism of action. Celangulins, a 0.2% emulsifiable concentrate has already been developed for insect control.

是我国广泛分布的一种杀虫植物，其杀虫有效成分基本上均是以二氢沉香呋喃为骨架的多元酯类化合物，对光、热和pH值均稳定，对害虫主要表现为麻醉和毒杀作用，苦皮藤是一类作用机理独特的植物源杀虫剂，在其实际杀虫的应用上，已经开发出了0.2%苦皮藤素乳油。

Pesticides can also be used as efficient production of the insecticidal emulsions, a wide range of applications.

也可作为农药厂生产高效杀虫的乳剂，应用十分广泛。

In the late growing period, Bt insecticidal protein content of every organ decreases significantly.

在生长的后期，各器官杀虫蛋白的含量都降至很低的水平，杀虫的效果也明显减弱。

The parasiticidal effect of ethanol extracts from a plant Dioscorea zingiberensis on dactylogyrid Dactylogyrus intermedius found in goldfish was studied to search for parasiticidal substances by standard laboratory procedures compared with the other four drugs mebendazole, abamectin, ivermectin and praziquantel.

以寄生在金鱼Carassius auratus鳃部的中型指环虫Dactylogyrus intermedius为指示寄生虫，采用活体感染、活体杀虫的方法，研究了用不同溶剂（石油醚（沸程60~90℃）、氯仿、乙酸乙酯、乙醇和水）分别对盾叶薯蓣Dioscorea zingiberensis进行提取，其5种提取物的杀虫活性。

Kill timber heat treatment the worm and stifling auxiliary facility that killed the worm.

拥有将木材热处理杀虫及熏蒸杀虫的配套设施。

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。