查询词典 toxicity

Xiphophorus helleri ; mercury ; selenium ; acute toxicity ; evaluation

剑尾鱼；汞；硒；联合毒性；评价

A rapid approach was described to estimate the chronic toxicity of toxicants to the Xiphophorus helleri, Lebistes reticulatus and Gambusis affinis.

目的 研究一种快速评价有毒化学品对红剑鱼、孔雀鱼、食蚊鱼慢性毒性的试验方法。

Construction, analysis of gene and structure of Fab gene engineering antibody against toxicity active region of Stx2The mouse MAbs are confined to apply in clinical therapy, because of their heterology.

本部分研究表明：制备的抗Stx2毒性活性中心的单克隆抗体1F2具有高特异性、高亲和力，在动物体内能有效中和Stx2毒素，具有良好预防和治疗作用。

Objective To study the mechanism of toxicity of hexane.

目的探讨正己烷毒性的作用机制。

For its lower toxicity and irritation, it was applied in cosmetics as humectant extensively.

由于棕榈酸异丙酯较低的毒性和刺激性，已在化妆品中广泛应用，主要用作保湿剂。

Objective To study the toxicity of Tripterygium Hypolaucun Hutch.

目的 为研究昆明山海棠的毒理作用。

The paper studied the degradation rule of Bromo-Chloro-Dimethyl Hydantoin in water environment and its acute toxicity to 4 aquatic organisms(Photobacterium phosphoreum, Chlorella vulgaris, Daphnia magna Straus and Brachydanio rerio).

研究了新型消毒剂溴氯海因在水环境中的降解规律及其影响因素以及BCDMH对4种不同生态位水生生物(发光菌、小球藻、大型溞和斑马鱼)的急性毒性。

Objective To explore the acute toxicity of arsenic,chromium,lead,cadmium,hydrargyrum to luminescent bacteria Vibrio qinghaiensis sp-Q67 at normal temperature(25℃).

目的探索常温(25℃)下水中砷、铬、铅、镉和汞对发光菌青海弧菌Q67的急性毒性效应。

Objective: To study the acute toxicity of saline injection of Lomefloxacin hydrochloride.

目的：研究盐酸洛美沙星的急性毒性。

Polonium-210 is highly toxic, with a toxicity of about 250,000 TIMES AS MUCH AS HYDROGEN CYANIDE! Polonium is dealt with using specialized equipment and, as an alpha emitter, even the slightest amount can lead to swift death.

钋-210有剧毒，其毒性大约是氰化物的250000倍，钋用专用的设备处理，作为一个阿尔法放射源，极微量的也可以导致迅速死亡。

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。