active radicals
英 [ˈæktɪv ˈrædɪkəlz]
美 [ˈæktɪv ˈrædəkəlz]
网络 活性自由基
双语例句
- It provides an important and valuable information for eliminatinging active oxygen radicals by cultured bezoar.
为研究培植牛黄清除活性氧自由基提供了有价值的重要信息。 - The emphasis was placed on the dark-degradation and the photodegradation kinetics, the photodegradation mechanism, the formation of active oxygen radicals and the degraded products.
首次引入反应体系中氧化降解有机污染物。着重研究了无光（暗）反应、光反应降解动力学、光反应机理、活性中间体和自由基的形成和光降解产物等方面内容。 - Preliminary effects of α-terthienyl(α-T), a typical photo-activated insecticide, on active oxygen radicals and endogenous enzyme activity in the protective enzyme system of 4th instar Culex pipiens pallens larvae were studied by ESR analysis.
以淡色库蚊Culexpipienspallens为试材，初步进行了典型光活化杀虫剂α三噻吩（αT）的电子自旋共振（ESR）分析，并研究其对昆虫保护酶系统的影响。 - After the plasma treatment, the wetting power of UHMWPE fiber to ethylene glycol is improved and the contact angle is reduced. The active free radicals are produced on the fiber surface and the absorbability to methene blue is enhanced.
经低温等离子处理，超高分子量聚乙烯纤维对乙二醇的浸润性提高，接触角降低，纤维表面产生了活性自由基，纤维对亚甲基蓝的吸附性增强。 - The present work revealed that the active oxygen radicals were generated from alfalfa callus cells during cell wall digestion in enzyme solution.
研究发现，分离原生质体的酶解脱壁处理可以诱导苜蓿细胞产生活性氧。 - The rate of tissue autoxidation in leaves was higher than that of control, which indicated lipid peroxidation of cellular membrane was stimulated by endogenous active oxygen radicals.
同时组织自动氧化速率显著提高，表明机体总的防御活性氧自由基的能力降低。推测小麦镉伤害过程中，活性氧自由基代谢失衡造成的膜脂过氧化起着重要作用。 - A study of ESR spectra of active radicals generated in the photochemical hydrogen abstraction reaction between ethylene tetrachloride and hydrocarbon or alcohol
四氯乙烯光解活泼自由基及其与烃或醇的夺氢反应的ESR研究 - Studies of the Scavenging Capacity of Amino Acids on Active Oxygen Radicals
氨基酸清除活性氧自由基作用的研究 - Active free radicals in the photochemical hydrogen abstraction reaction between benzophenone and aromatic amines have been studied systematically by combination of spin trapping reagents and ESR.
本文用自由基捕捉剂与ESR相结合的方法系统研究了各种取代苯胺与二苯酮光化夺氢反应中的活泼自由基。 - An ESR study of active radicals produced in the photochemical hydrogen abstraction reactions between benzophenone and hydrocarbons
二苯甲酮与烃的光化夺氢反应中产生的活泼自由基的ESR研究 - ESR study for the influence of the discharging tube diameter and moisture content upon the active radicals produced in microwave discharge of fatty ether
放电管直径和水含量对脂肪醚气相微波放电分解产生活泼自由基影响的ESR研究 - The paper describes the synthesis and application of UV absorber US that has halogen heterocyclic and active radicals.
介绍了具有卤代杂环活性基的紫外线吸收剂US的合成、应用，并进行了防紫外线效果的测试。 - The active radicals produced in the photochemical hydrogen-abstraction reaction between five Tatty amines and five nitrofluorenones have been studied by means of spin trapping-ESR technique.
本文用自旋捕捉技术与ESR方法研究了五种硝基芴酮与五种不同的伯、仲、叔脂肪胺的光化夺氢反应中的活泼自由基。 - Study on the Scavenging Active Oxygen Radicals of Camellia Saponins by Using Flow-injection Chemiluminescence System
流动注射化学发光分析研究油茶总皂苷清除活性氧能力 - ESR Study on the active free radicals formed during the photolysis of organo-stannum compounds
有机锡化合物光解活泼自由基的ESR研究 - It is concluded that the different selenium forms can clear the active oxygen radicals produced from both cellular metabolism and chemical reactions.
实验结果说明不同硒化合物不仅能够清除细胞体系产生的活性氧自由基，而且对化学反应生成的活性氧自由基也有清除作用。 - The protective effect of Gastrodia extract on erythrocyte membrane damages by active oxygen radicals
天麻对红细胞膜过氧化损伤的保护作用 - Scavenging Effect of Selenium Compounds on Active Oxygen Radicals
用自旋捕集技术研究硒化合物对活性氧自由基的清除作用 - Studies on active oxygen radicals from human PMN respiratory burst induced with fluoride by spin trapping technique
用自旋捕集技术研究氟化物刺激人多形核白细胞呼吸爆发产生的活性氧自由基 - A research on long-lived active radicals in irradiated fluoropolymers
长寿命含氟聚合物自由基的研究 - ESR Study on active radicals produced in microwave discharge of alkane
烷烃蒸汽微波放电分解反应活泼自由基的ESR研究 - Approaching on the oxidation of active radicals in coal molecular structure and the coal spontaneous ignition mechanism
煤分子中活性基团氧化与煤的自燃机制探讨 - A turbulent methane jet diffusion flame is numerically simulated by using both steady and unsteady flamelet models. The modeling ability of the two models to represent the mean turbulent flame structures, active radicals and pollutant ( nitric oxides) emissions is compared.
采用稳态的和非稳态的火焰面模型同时对一个湍流甲烷射流扩散火焰进行了数值模拟，比较了两者对湍流平均火焰结构、活性自由基和污染物（氮氧化物）排放的模拟效果。 - Free radical theory assumes that some strongly active free radicals produced by respiration can probably attack proteins and cause oxidative damage in vivo.
Prion的自由基假说认为：人体内呼吸作用会产生许多活性很强的自由基，这些自由基很可能会进攻蛋白质，引起氧化损伤。 - The Relationship between Active Oxygen Radicals and Early Lung Injury after Smoke Inhalation Injury in Goats
山羊烟雾吸入伤后早期肺损伤与活性氧变化的关系 - The result showed that polyphenols extracts from different organs of E. argyi had both strong reducing Ferric/ antioxidant activity and strong scavenging abilities against artificial radicals ( DPPH · and ABTS ·+) and active oxygen radicals ( O2-· and · OH).
结果表明：紫花香薷不同器官多酚提取物对人工自由基（DPPH和ABTS·+）、活性氧自由基（O2-·、·OH）均具有较强的清除能力，以及具有较强的铁还原/抗氧化能力。 - Glutathione peroxidases ( GPXs) is one of the most important antioxidant enzymes in plants, which has great significance in clearing excessive accumulated active oxygen radicals and protecting membranes from oxidation.
谷胱甘肽过氧化物酶（GlutathionePeroxidases，GPXs）是植物体内重要的抗氧化物酶之一，对清除植物体内过量积累的自由基、保护生物膜具有重要作用。 - This mechanism is mainly presented by parameter of Kr. On the other hand, ROS simultaneously pass down the active radicals by higher alcohols to form another electron-transferring chain, as another mechanism.
该机制主要由自由基生成速率体现。另一方面，活性氧同时将活泼的自由基经过高级醇传递，形成另一机制的电子传递链。