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- polycyclic carcinogen 多环致癌物质
- Current smoking has been recognized carcinogen. 目前吸烟致癌已经公认的。
- Colgate-Palmolive' s toothpaste was said to contain a carcinogen. 高露洁的牙膏也被说含有致癌物质。
- Cankered material can produce effluvial carcinogen aldehyde. 2. 腐烂的物质可以产生恶臭的致癌物质乙醛。
- Colgate-Palmolive's toothpaste was said to contain a carcinogen. 高露洁的牙膏也被说含有致癌物质。
- Gerri Willis: Well, it's because it stirs carcinogen. 哦，那是因为它会散发出致癌物质。
- Isn't acrylamide listed as a probable human carcinogen? 是否丙烯酰胺已被列为有可能的人体致使癌物质？
- Acrylamide is a neurotoxin and a probable human carcinogen. 摘要丙烯酰胺是一种神经毒素及对人可能的致癌物质。
- Polycyclic aromatic hydrocarbons are a group of ubiquitous pollutants. 摘要多环芳烃是一类普遍存在的环境污染物。
- Pumpkin can remove the choppy effect of carcinogen, check cancer cell appears. 南瓜能消除致癌物质的突变作用，制止癌细胞出现。
- Objective:To study rough status of carcinogen pullution from Qiantang Valley. 目的:研究钱塘江水系中致癌物大致污染情况。
- On Earth, polycyclic aromatic hydrocarbons are found on burnt toast and in automobile exhaust. 在地球上，可以在烤土司和汽车尾气中找到多环芳烃。
- In species of Pinus which are polycyclic flower initiation must occur over a wide time range. 具有多环球花的松树属种，其花的孕育期会延续较长的时间。
- In species of pines which are polycyclic flower initiation must occur over a wide time range. 具有多环球花的松树属种,其花的孕育期会延续较长的时间。
- Incense is burnt in many Chinese homes and polycyclic aromatic hydrocarbons have been recovered from incense smoke. 很多中国人家里点香，香的烟中已经发现有多环芳香族碳氢化合物。
- Nitrated Polycyclic aromatic hydrocarbons are a class of important pollutants with direct mutagenicity. 硝基多环芳烃是一类重要的具有直接致突变性的环境污染物。
- Pitch Fume is a kind of carcinogen, which can cause severe harm to the health of human beings. 摘要沥青烟是一种较强的致癌物质，对人的健康会造成极大的伤害。
- The polycyclic aromatic hydrocarbons(PAHs) in soil have serious latent danger to our human health. 土壤中的多环芳烃对人体健康具有潜在的危害。
- It is reported that the aflatoxin B1 (AFB1) is a carcinogen that inducing the liver cancer. 早年就有报道黄曲霉毒素B1(AFB1)可以诱发肝癌。
- The polycyclic development of geosynclinal belts is controlled by the cyclicity of subduction during e geological time. 地质时期地槽的多旋回发展受到俯冲作用旋回的控制。
