内过氧化物 meaning in English

endoperoxide
ep

This paper stuffed with twelve important grain and vegetable crops , studied the injury symptom , dose reaction , injury threshold value and influential factor of main pollutant so2 on various plants , tested the dynamic transformation of pod , cat , mda , soluble protein , free pro and chlorophyll of resistant plant and sensitive of these physiological biochemical transformation with plant resistant ability . meanwhile , simply studied the protective role of the five compounds on plant . the result indicated the followings
本实验以12种重要的粮食和蔬菜作物为研究对象，研究了主要大气污染物二氧化硫( so _ 2 )对不同植物的伤害症状、剂量反应、伤害阈值以及影响因素，测定了抗性和敏感植物在受到so _ 2污染后植物体内过氧化物酶( pod ) 、过氧化氢酶( cat ) 、丙二醛( mda ) 、可溶性蛋白质、游离脯氨酸和叶绿素的动态变化，并分析了这些生理生化变化和植物抗性的相互关系，同时还对5种化合物溶液对植物的保护作用进行了初步研究，结果表明： 1