大多数化学致癌物均可影响DNA、RNA和蛋白质合成的过程。
It was known that most chemical carcinogens could interfere with the synthesis of DNA, RNA and protein.
化学致癌物一般需要通过代谢来转换成某种形式的“最终”致癌物。
Chemical carcinogens generally require metabolic conversion to some form of "ultimate" carcinogen.
结果表明，化学致癌物对人体健康危害个人年风险度远超过非致癌物。
The results show that the health rish values due to chemical carcinogens are higher than the standard recommended by ICRP and their effect is much greater than that of non-carcinogens.
本文研究了碱式醋酸铅(BLA)对化学致癌物诱发小鼠肺肿瘤的影响。
The effects of basic lead acetate (BLA) on the induction of lung tumors were studied in mice treated with chemical carcinogens.
再生水深度处理工艺对降低化学致癌物和非致癌物的终生健康风险具有明显作用。
There were obvious effects of reclaimed water advanced treatment process to reduce lifetime health risks of carcinogens and non-carcinogens.
目的：了解人REV3基因对化学致癌物N-甲基- N’-硝基- N-亚硝基胍（MNNG）诱发转录上调的机制。
Objective: To understand the up retulatory mechanism of human REV3 gene induced by the chemical carcinogen N-methyl-N'-nitro-N-nitrosoguanidine (MNNG).
致癌的铬：世界上很多地方通过铬把兽皮制成皮革，铬在六价化学结构下是强烈致癌物。
CARCINOGENIC chromium: Turning hides into leather in much of the world requires chromium, which in its hexavalent chemical form is a potent carcinogen.
可再生柴油中不含汽油中通常含有的有害化合物，包括燃烧后在大气中生成致癌物的化学品。
The harmful compounds in petroleum absent from renewable diesel include benzene which becomes an airborne carcinogen when burned.
管理方法多样，简单的从使用骨炭吸收致癌物，然后把骨碳当作有毒废物扔掉，到高级的使用化学方法把六价铬转化成更良性的结构。
Management tactics range from using bone charcoal to soak up the carcinogen and then dispose of it as toxic waste to chemically transforming hexavalent chromium to a more benign form.
但是，当进食动物蛋白时，这种防御机制就会转而和我们作对，将这些化学物质转变成致癌物。
However, when animal-based protein is eaten, this defense mechanism turns against us and converts these chemicals into carcinogen.
室内物品表面上烟草烟雾烟残留物当与室内空气中的化学成分发生反时应会形成致癌物。
Residues of cigarette smoke deposited on indoor surfaces can turn carcinogenic when they react with airborne chemicals.
今天人们对化学药剂和癌症的了解已比20年前增加了很多。可是，由于对致癌物的危险界限仍搞不清楚，这就妨碍了作出决定。
Much more is known about chemicals and cancer today than just 20 years ago, yet uncertainty about the risk of borderline carcinogens continues to hamper decisions.
它里面含有大量致命化学物和致癌物，让你患上急性心脏病、冠心病、中风、肺癌等多种癌症。
It contains a host of deadly chemicals and carcinogens which can cause suffering from heart disease, stroke and lung cancer.
他的团队在每天吸半包烟的出租车车内发现了几种化学物质，包括一种叫做NNK的致癌物。
His team found several chemicals on the inside of the cab of a half-pack-a-day smoker's truck, including a carcinogen called a NNK.
有毒物质，如致癌物质和其他化合物是致命的对水生生物的生活也可以制作期间，有辱人格的过程中，或透过互动与其他化学品。
Toxic substances such as carcinogens and other compounds that are deadly to aquatic life can also be produced during the degrading process or through interaction with other chemicals.
丙烯酰胺是由蔗糖、天门冬酰胺等食物中的天然成分，经不合理加热形成的一类化学性致癌物。
Acrylamide, a natural composition in food made of sugarcane and lucid asparagus amide, can be changed into a kind of chemical substance which is able to cause cancers after unsound heating.
丙烯酰胺是由蔗糖、天门冬酰胺等食物中的天然成分，经不合理加热形成的一类化学性致癌物。
Acrylamide, a natural composition in food made of sugarcane and lucid asparagus amide, can be changed into a kind of chemical substance which is able to cause cancers after unsound heating.
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