致癌的

Arsenic is a notorious environmental toxicant known as a carcinogen in human beings.

中文摘要砷为环境中的毒性物质，也是人类可能的致癌因子之一。

Any chlorine residues in the water may react with organic compounds to form harmful by-products such as trichloromethane that are difficult to remove and are known to be cancerous.

再者，水中的有机物质与氯产生化学反应后会形成有害化合物，如三卤甲烷，这些难以清除的化合物更被确定为致癌物质。

Can cause significant increase of UDS, indicating the appearance of DNA damage.

化学致癌剂被肝微粒体细胞色素P-450酶系代谢活化后形成亲电性的活性终致癌物，后者与细胞核DNA的特异性靶点呈共价结合，导致DNA损伤。

The collected data showed that the morbidity and distribution of large intestine carcinoma were related to region,age, dietary factor, verminosis, heredity, hormone and chronic intestinal diseases and long-term stress.characteristics, trace element intake and living habits on the morbidity of responding preventive measures for reducing the incidence of large intestine carcinoma.

选取资料显示大肠癌发生与分布和地区、年龄、饮食因素、寄生虫病、遗传、激素、肠道慢性疾患及长期精神紧张等方面有关并加以论述。资料综合：①论述了不同饮食特点、微量元素摄入及生活习惯对大肠癌发病的影响。②对各种致癌因素的作用机制加以分析。

Scientific research confirmed that the computer screen to produce a brominated dibenzofuran called carcinogens.

科学研究证实，电脑的荧屏能产生一种叫溴化二苯并呋喃的致癌物质。

Research confirms that the computer screen to produce a brominated dibenzofuran called carcinogens.

科学研究证实，电脑的荧屏能产生一种叫溴化二苯并呋喃的致癌物质。

Scientific research confirmed that the computer screen to produce a brominated dibenzofuran called carcinogens.

科学研讨证实，电脑的荧屏能发生一种叫溴化二苯并呋喃的致癌物资。

By modulating oncogenic and tumor suppressor pathways they could, in principle, contribute to tumorigenesis.

通过对致癌和抑癌途径的调节，miRNAs原则上可以有助于肿瘤的发生。

Results Risk of lung cancer increased steadily with duration of exposure to nitrosoamine, which roached the peak after a latency, about 20 to 30 years after initiation of exposure, and then lowered rapidly.Conclusion The pettern of exposure to nitrosoamine shown in the rubber workers conformed with the features of a late-stage carcininogen for lung cancer.

结果 肺癌危险度随亚硝胺暴露年数增加而稳定升高，从暴露开始后经过一个潜隐期(大约20～30年)，肺癌危险度达到最高峰，然后迅速下降，结论本资料中亚硝胺暴露对肺癌危险度所显示的结果符合晚期阶段致癌原的特性。

The gas that volatilizes as to the plant can cause cancer, still do not have clear conclusion at present.

至于植物挥发的气体会不会致癌，目前还没有明确的结论。

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。