carcinogenic例句

Many PAHs are carcinogenic or are suspected to be carcinogenic.
其主要来源于煤的不完全燃烧,也有相当部分来源于汽车尾气的排放.

The both carcinogenic factors were investigated on its dose - response ralationships.
研究上述两种致癌因子的剂量 - 效应相关模式.

Some industrial chemicals can be very toxic or carcinogenic.
一些工业用化学品具有高度毒性或是致癌物质.