1·The results showed that the content of superoxide radical and H_2O_2 formed during peach ripening and storage were related to ethylene biosynthesis.
结果表明：在桃果实成熟及采后贮藏过程中产生的超氧化物自由基和H_2O_2含量与乙烯释放量呈一定相关性。
2·This paper mainly introduces the inhibition function of manganese and manganese porphyrins to superoxide and hydroxyl radicals, lipid peroxidation.
介绍了锰及锰卟啉对超氧化物、羟化自由基、脂质过氧化等自由基的抑制作用，并初步讨论了它们的作用机理。
3·Objective To study on the change of the immunoglobulin and superoxide dismutase (SOD) level of the dust- exposed workers and seek for early diagnostic index of pneumoconiosis.
目的为了研究粉尘作业工人的免疫球蛋白和超氧化物歧化酶（SOD）的改变情况，探讨尘肺早期诊断的辅助指标。
4·The effect of the different concentration of diesel oil on mortality rate, superoxide dismutase (SOD) and catalase (cat) of zebra fish was studied.
研究了不同浓度的柴油处理液对斑马鱼死亡率、超氧化物歧化酶(SOD)和过氧化氢酶(CAT)的影响。
5·Measured the contents of malondialdehyde(MDA), lactate dehydrogenase(LDH), creatine kinase(CK) and the activity of superoxide dismutase(SOD) in serum.
测定血清中丙二醛（MDA）和超氧化物歧化酶（SOD）、乳酸脱氢酶（LDH）、磷酸肌酸激酶（CK）的含量。
1·The latest piece of the puzzle is superoxide, an oxygen molecule that may combine with light-sensitive proteins to form an in-eye compass, allowing birds to see Earth's magnetic field.
最新的谜题是过氧化物，这是一种氧分子，它可以与一些光敏蛋白质化合，在眼球中形成一个罗盘，让鸟儿们可以看到地球的磁场。
2·Schulten's latest proposed role for superoxide, an oxygen anion found in bird eyes, fits with their findings.
斯考尔滕最新的提议是过氧化物的作用，这是一种在鸟类眼球中找到的氧元素的阴离子，它正好与该组织的发现相吻合。
3·By tweaking its genes, the scientists were able to "tune" the worms' natural defences - enzymes it produces to tackle superoxide.
通过改变其基因，科学家们能够“调节”蠕虫的自然防御系统-用产生的酶处理过氧化物。
4·The analysis of Isoenzyme extracted from Gladiolus corm showed: the effect of superoxide isoenzyme band is best, but polymorphism is worse;
用唐菖蒲种球中提取的同工酶分析表明：过氧化物同工酶谱带效果最好，但多态性差；