【摘要】 伴随生产的发展和进步,环境污染物也日益增多,危害人类和植物。主要针对大气污染物中的SO2、Cl2、NO2等气体对植物叶的危害作以常识介绍并给予验证。更多还原

【Abstract】 With the development of production,the environmental pollutants increase day by day,and endanger human and plant.This paper introduces this harm to plant leaves done by SO₂,Cl₂ and NO₂.Furthermore,it is proved by experiment.更多还原