The results of present studies provide the bases for the probe into the toxicity of fenvalerate on the lung and its mechanisms and for the formulation of the hygienic criterion of fenvalerate .

研究结果为探讨氰戊菊酯的肺脏 毒性及其机理，为制订其卫生 标准提供依据。

In subacute toxicity experiment the change of rats ' weight the physiologic index the biochemical criterion and the organ coefficient was investigated .

在亚急性 毒性实验当中，检测了大鼠的体重变化，血液生理指标，生化 指标，脏器系。

Methods Formaldehyde benzene dimethylbenzene ammonia were detected and evaluated and acute inhalation toxicity tests were done in accordance with the criterion for indoor environmental pollution control of civil building engineering ( GB50325-2001 ) and hygienic standard by ministry of health .

方法根据《民用建筑工程室内环境污染控制 规范》（ GB50325-2001）和卫生部卫生规范对甲醛、苯、二甲苯和氨进行检测与评价以及进行急性吸入 毒性试验。