查询词典 scavenging

In order to clarify the mechanisms of alleviating injury by cold acclimation in vegetative stage, two winter barley cultivars with different cold tolerance in vegetative stage were used to study the effect of irradiance on leaf H_2O_2 accumulation and ROS scavenging systems after removal of unlethal freezing stress. Moreover, the functions of photosynthetic apparatus in leaves were measured by chlorophyll fluorescence during recovery.

以苗期低温敏感性不同的两个大麦品种为材料，探讨了冷驯化和光强对大麦非致死冻害处理后恢复过程中叶片H_2O_2积累和ROS清除系统的影响，并利用叶绿素荧光技术研究恢复过程中光合器官功能的变化。

The antioxidant activity of purple sweet potato wine was determined in terms of reducing capacity, scavenging acticity of DPPH radicals, inhibition of lipid peroxidation, and metal chelating activity.

采用果酒工艺制备紫甘薯酒，用还原能力、清除DPPH自由基能力、抑制脂质过氧化能力、金属螯合能力，研究了紫甘薯酒的抗氧化活性。

The hot water extracts from oat showed an excellent scavenging ability on 1,1-diphenyl-2-picrylhydrazyl radicals at 5 mg/ml (100%).

捕捉DPPH自由基能力方面以燕麦热水萃取物清除能力最佳，在5 mg/ml时即可达100%。

Two free radical scavenging capacity of the top three ranks are: thyme, ylang ylang, citronella oil; oil mostly contains polyphenols, a relatively high content of total phenols were the top three as follows: clove oil, thyme, benzoin.

两种自由基清除能力前三名排名皆为：百里香、依兰、香茅油；精油大多含有酚类物质，总酚含量相对较高者前三名为：丁香油、百里香、安息香。

For anti-oxidant capability, it was found that the 140℃ superheated steam-heated sweet potato had the highest contents of total phenol and flavonoids, and the best scavenging ability of DPPH (1, 1-diphenyl-2-picrylhydrazyl) and FRAP (Ferric reducing ability of plasma).

在抗氧化力方面，发现不论总酚、类黄酮、清除DPPH (1， 1-diphenyl-2-picrylhydrazyl)或FRAP (Ferric reducing ability of plasma)值皆以140℃过热蒸汽加热30 min者最高。

The best concentration of scavenging was 0.2mg/ml. In the lipid self-oxidation experiment, the product showed a strong inhibition of oxidant at low concentration (.2%). Furthermore, VC can enhance the antioxidant ability of the pigment.

Zmg/m1。在猪油自氧化实验中，在低浓度范围(。2%)南瓜色素同样表现出了良好的抑制作用，而且在不超过VC浓度的时候与VC具有良好的协同抗氧化作用。

The result showed that essential oil extracted by subcritical water had better radical scavenging activity.

结果表明，亚临界水提取所得的花椒精油具有较好的抗氧化性。

The polysaccharide can inhibit the growth of Escherichia coli and Staphyloccocus aureus, and the scavenging effects of polysaccharide on the superoxide anion radical and nitroso were significant. It could be concluded that the polysaccharide displayed obvious bioactivities.

该多糖对埃希氏大肠杆菌和金黄色葡萄球菌均有抑制作用且对超氧阴离子自由基和亚硝基有较强的清除作用，说明该多糖具有明显的生物活性。

The apple polyphenol extracts had stronger reducing capacity, antioxidant activity on lipid-peroxidation, and scavenging effects on hydroxyl radical, superoxide anion radical and nitroso than ascorbic acid at the same concentration.

按照以上工艺制备的苹果多酚提取物具有较强的还原能力和抗脂质过氧化活性，并对羟自山基、超氧阴离子自由基及亚硝基具有很强的清除作用，且优于同浓度的维生素C。

Milk Thistle has a protective effect on cell membranes due to its strong antioxidant and free radical scavenging action.

奶蓟有对细胞膜的防护作用。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。