杀虫剂的

Study on molecular characters of atagonist indicated that neonicotinoids insecticides and the active pharmaceutical group displayed electro-negative and electro-positive, and study on the interaction between atagonist and nAChR at the complex of subunit of insect and subunit of mammalian indicated that the effect of basic aminoacid in D ring of binding location of ACh is very obvious, and the YXCC in C ring of binding location also attracted the attention too.

激动剂的分子特点研究表明，新烟碱类杀虫剂和ACh药效基团在静电性上分别显示负电性和正电性。用昆虫亚基和脊椎动物亚基组成的杂合受体同激动剂相互作用的研究，主要集中在受体亚基上不同氨基酸残基与不同激动剂结合电生理效应的特点上。

Commitment to the province on September 5 and focus on key project "BT series of complex new biological pesticide formulations of the Development and Application" and other 13 provinces and cities focus on science and technology research projects to promote the Bt pesticide, such as the practical use of biological research, biological pollution-free vegetables Pesticides "Cabbageworm of Hope" was the promotion and application of scientific and technological progress in Yangzhou City, third place; scientific and technological achievements "BT fluoride bell urea mixture of the Development and Application" through the identification.

承担并主持省九五重点攻关项目"BT系列生物杀虫剂复配新剂型的研制与应用"等13项省市重点科技项目研究，推动了Bt等生物农药的实用化研究，无公害蔬菜生物农药"青虫灵"的推广应用获得扬州市科技进步三等奖；科技成果"BT氟铃脲复配剂的研制与应用"等通过鉴定。

It is said to be responsible for the depersonalization of the individual, for stripping creativity from human behavior, and for creating massive threats to the species through the development of nuclear power , insecticides, and polluting machinery.

有人说科学造成了人们个性的丧失，剥夺了人类行为的创造性，通过开发核能、制造杀虫剂及造成污染的机械，对物种造成了巨大的威胁。

The exploitation and research situation of Mexican Sunflower were reviewed from three aspects : utilization and research of medicine , insecticide and weedicide , green manure and fodder .

从药物的利用与研究，杀虫剂和除草剂的研究，肥料和饲料的利用与研究三个面综述目前国内外对肿柄菊的开发利用与研究现状。

Widely developing biology prevention and cure, using the gypsy moth NPV control the larva of gypsy moth, it's effect can reach above 70%, and it can easily form epidemic, then it will have the effect of long period's controlling; using Bt control the gypsy moth, it's effect can reach above 80%; using the gypsy moth Grplure can also gain certain effect; firstly using self-produced plant insecticide control the gypsy moth, it's controlling effect of origin liquid can reach 82.3%, and has widely using foreground.

广泛开展生物防治，利用舞毒蛾NPV防治舞毒蛾幼虫，防治效果达70％以上，且易形成流行病，可起到长期控制的作用；利用Bt防治舞毒蛾效果在80％以上；利用舞毒蛾性引诱剂也能收到一定的效果；首次应用自制的植物性杀虫剂防治舞毒蛾，应用原液防治效果达82.3％，有广阔的应用前景。

For the population as a whole, we must be more concerned with the delayed effects of absorbing small amounts of the pesticides that invisibly pollute our world.

从人口的总体考虑，我们必须更多地关注摄入少量的，在不知不觉中污染我们世界的杀虫剂所造成的延缓效应。

For the population as a whole,we must be more concerned with the delayed effects of absorbing small amounts of the pesticides that invisibly pollute our world.

从人口的总体考虑，我们必须更多地关注摄入少量的、在不知不觉中污染我们世界的杀虫剂所造成的延发效应。

There have been situations when large amounts of pollutants, combined with particular meteorological conditions, have led to large numbers of directly attributable deaths: for example, in Bhopal, India, in December 1984, a release of methyl isocyanate from a pesticide plant killed about 2500 people.

这样的情况经常发生。在特殊气象条件下的大量污染物直接导致了死亡。例如，1984年12月，在印度，植物杀虫剂释放出来的甲基异氰酸盐导致了2500多人的死亡。

Organophosphorus compounds which are widely used as high efficient and broad-spectrum insecticides caused broad-area pollution to environment.

有机磷化合物作为一类高效广谱的杀虫剂被广泛使用，在使用的同时也造成了大面积的环境污染。

Penifulvin A is a potent insecticide against the fall armyworm Spodoptera frugiperda which causes enormous damage in the US by consuming foliage of a variety of field crops.

Penifulvin A是针对秋季夜蛾夜蛾造成了消费领域的各种作物的枝叶在美国的巨大破坏烈性杀虫剂。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。