酶活力测定采用微量邻苯三酚自氧化法。
Enzyme activity was determed with the autoxidation of pyrogallol method.
邻苯三酚自氧化法适于测定SOD活性吗？
Can be used to assay SOD activity by means of pyrogallol oxidation?
目的：探讨丹参二萜醌对邻苯三酚自氧化反应产生的氧自由基的作用。
Object: to observe the oxygen derived free radicals scavenging of diterpenoid tanshinones by pyrogallol autoxidation systems.
采用邻苯三酚自氧化法，对五种有代表性的动物奶中SOD活性进行了研究。
The method of autoxidation of pyrogallol was used in this experiment to study SOD activity in animal milk.
用简易邻苯三酚自氧化法测定了33例重症肝炎患者服用赤栀黄合剂前后全血SOD活性。
Prior to or following taking PGR mixture, 33 severe hepatitis patients' blood SOD activity was determined with a simplified method of pyrogallol autoxidation.
本文综述了自氧化锆被开发应用以来，人们关于氧化锆中马氏体相变晶体学和相变机制的研究成果。
The results of researching for crystallographic aspect and mechanism of martensitic transformation in zirconia ceramics have been reviewed in this paper.
本文对邻苯三酚自氧化测定超氧化物歧化酶活力的方法做了部分改进，使其操作更简便省时，节省试剂；
The pyrogallol autoxidation assay for superoxide dismutase(SOD)was partly improved to make it simpler, save time and reagents.
以连苯三酚自氧化法作为SOD的活力分析方法，并对该方法的精密度，回收率及线性范围进行了考察。
First, the auto-oxidization of pyrogallol was used as the analysis method to determine SOD activity, and the precision , recovery and linear range of the method were investigated.
采用不同提取方法提取山楂活性成分，分别用DPPH法、邻苯三酚自氧化法测定了不同提取物的抗氧化作用。
The anti-oxidative effect of hawthorn extracts origin from different process were study by using DPPH and pyrogallol autooxidation methods in this manuscript.
在试验浓度范围内，其对亚油酸过氧化和邻苯三酚自氧化的最大抑制率分别可达到98.70%和84.52%。
In the test concentration range, the maximum inhibitory rates for linoleic acid peroxidation and pyrogallol auto-oxidation were 98.70% and 84.52%respectively.
结果硒茶能显著抑制自氧化、H_2O_2、及·OH激活氧化所致的红细胞溶血作用，并降低自氧化mda的含量。
Results Erythrocyte hemolysis induced by auto - oxidation and activated oxidation with H_2O_2 and · OH was inhibited by Selenium - tea and the content of MDA was lowered.
其研究结果表明，芳香酮类光敏剂与钴或铁络合物光敏剂协同使用，比前者单独使用，具有更好的自氧化或光氧化降解作用。
The results showed that synergistic combination of aromatic ketones with Co or Fe complexes has better auto-oxidative or photo-oxidative degradation than the individual use of aromatic ketones.
尽管在Donia的首都城市，新车的比例一直相对较高，那里的二氧化氮排放量自1993年以来仅略有下降。
Although the proportion of new cars in Donia's capital city has always been comparatively high, nitrogen dioxide emissions there have shown only an insignificant decline since 1993.
我们需要通过TLC 生物自显影技术评估其抗氧化能力。
We need to evaluate its antioxidant capacity by TLC-bioautography.
这种正式名为一氧化二氮的气体对臭氧层所构成的威胁，可能很快就会超过氟氯烃(CFC)化学品。而后者自上世纪八十年代以来就已被限制使用。
The gas, properly known as nitrous oxide, could soon pose a bigger threat to ozone than CFC chemicals, the use of which has been restricted since the 1980s.
如果说二氧化碳排放是气候变化的直接原因，谁该承担主要责任就不言自明。
If we all agree that carbon dioxide emissions are the direct cause for climate change, then it is all too clear who should take the primary responsibility.
不过Plimer教授说，自1850年以来，世界已经经历了三个冷却时期，而在这些较冷的时期，多数时间二氧化碳的排放进一步增多。
However Prof Plimer said the world has experienced three periods of cooling since 1850 and furthermore carbon dioxide was increasing during many of those cooler periods.
事实上，2007年的一项研究曾计算出这项臭氧保护条约对减缓气候变化的利处：自1990年以来共减少了1350亿吨二氧化碳当量的排放，或者说，推迟全球变暖7 - 12年。
Indeed, a study in 2007 calculated the climate mitigation benefits of the ozone treaty as totalling the equivalent of 135bn tonnes of C02 since 1990, or a delay in global warming of seven-12 years.
自8月份以来，杜克能源已经与两家中国公司签署了协议，主要涉及在美国开发太阳能以及从燃煤发电厂捕获和储存二氧化碳的技术。
Since August, Duke Energy has signed deals with two Chinese companies that focus on solar-power development in the U.S. and methods to capture and store carbon dioxide from coal-burning power plants.
自1990年以来，美国的二氧化碳排放量以年均0.6%的速度增长。
Since 1990, CO2 emissions in the U.S. have grown at an average annual rate of 0.6%.
自1950年以来，二氧化氯气体已经被公认具有较强的杀菌功能。
The superior germicidal action of ClO2 gas has been recognized since 1950.
虽然二氧化碳水平不断上升，但自1998年以来，从数据上看尚没有明显的变暖(强大的厄尔尼诺季节结束)。
And while CO2 levels have continued to rise, there hasn't been statistically significant warming since 1998 (the end of a strong el Nino season).
西班牙最新物种研究表明，采自“甘露”的蜜蜂的抗病抗氧化物含量高于产自于花蜜的蜂蜜。
According to a new study of Spanish varieties, honeydew honey has even higher levels of disease-fighting antioxidants than the honey that bees make from nectar.
探讨并记录护髓垫底材料玻璃离子粘固剂与自凝氢氧化钙联合磷酸锌水门汀治疗后牙深龋的疗效并进行比较。
Explored and recorded the curative effect of protecting pulp bottom material glass ion curing agent and self-congealing hl joint zinc phosphate cement posterior teeth with deep caries repaired.
自1997年以来，工业的二氧化碳排放量上升了50%。
Industrial carbon-dioxide emissions have risen by 50% since 1997.
自1997年以来，工业的二氧化碳排放量上升了50%。
Industrial carbon-dioxide emissions have risen by 50% since 1997.
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