丙烯腈为腈纶纤维,丁腈橡胶等有机物合成单体,是环境中特别是职业环境中重要的空气污染物之一。近年来各国对其一般毒性、致突变、致癌作用研究较广泛,但对生殖内分泌系统可能造成的危害报道甚少。为探讨其对该方面的损害作用及规律,本研究选择了体重180～220g健康性成熟的雄性 Acrylonitrile acrylic fiber, nitrile rubber and other organic synthesis monomer, is the environment, especially occupational environment, one of the important air pollutants. In recent years, various countries have studied the general toxicity, mutagenesis and carcinogenesis, but few reports on the possible harm caused by the reproductive and endocrine system. In order to explore its role and laws of damage in this area, the study chose a healthy weight of 180 ~ 220g males