查询词典 scavenging

Budget analysis shows whether simple or sophisticated model, the microphysics scavenging of aerosols by cloud and rain water is the major source of SO〓 in the liquid phase, then is the oxidation production in the liquid phase.

收支分析表明，无论是简单化学还是复杂化学，云水和雨水对气溶胶的微物理清除都是液相SO〓的主要来源，其次是液相内的氧化生成。

For sulfate and ammonium aerosols, the microphysics process between cloud and aerosols (including nucleation and impaction scavenging) is their important sink, while it is the important source of SO〓 and NH〓 in liquid phase and ice phase.

对SO〓和NH〓气溶胶，云与气溶胶的微物理作用是它们的主要汇，同时又是液相和冰相中SO〓和NH〓的主要源。

ConclusionThe methanol extract of the leaf of L. rethenicum Murr shows good scavenging effect on DPPH.,.OH and .O.

结论黑果枸杞叶片甲醇提取物对DPPH·，·OH和O·- 2自由基均具有较好的清除作用。

To study the extraction methods and it's antioxidant activity of pigment from Lycitum rethenicum Murr. Pigment of Lyciusn rethenicum extracted by different methods, including water bath method, Ultrasonic, Microwave and Ultrasonic Microwave Synergistic. The antioxidant activity of pigment determined by Scavenging DPPH and compared with vitamin C and E.

为研究黑果枸杞色素的提取方法与其抗氧化活性，利用常规水浴法、超声波、微波、超声－微波协同萃取4种提取方法提取黑果枸杞色素，用DPPH法测定色素提取物的抗氧化活性，并与维生素C、E进行比较。

OH and superoxide free radical(O.- 2).MethodsThe methods of DPPH.,Salicylic Acid and pyrograllol auto-oxidation were used to assay the scavenging the extract from the leaf of L. rethenicum Murr. on the three free radicals.

方法采用DPPH法、水杨酸法、邻苯三酚自氧化法分别测定黑果枸杞叶片甲醇提取物清除DPPH自由基、羟自由基和超氧自由基的能力。

The inhibiting order of flavonoids on protein nitration was similar to the scavenging order of flavonoids on free radicals.

通过体外实验和细胞实验研究了黄芩黄酮对Hemin-NaNO2-H2O2导致的肝损伤的保护作用。

Objective: To study the scavenging effect of eucomman to nitrite.

目的：研究杜仲多糖对亚硝酸盐的清除作用。

The inhibition effects of nitrosamine and scavenging effect to sodium nitrite by extracts of water chestnut peel were investigated.

测定荸荠皮提取物对亚硝胺合成的阻断作用和对亚硝酸钠清除作用的效果。

This paper play emphasis on the mechanism of flavone compounds inhibiting nitrosamine, the change of content in flavones and the results of scavenging nitrite nitrogen, offering some help to seek effective pharmaceutical.

重点探讨黄酮类化合物抑制亚硝化反应的机制，典型植物中黄酮含量变化规律及阻断亚硝胺合成或清除亚硝酸盐的效果，以期为寻求最佳的抗癌药物提供帮助。

The capability of scavenging sodium nitrite and disconnecting nitrosamine synthesis with hawthorn extracts by microwave method were determined by spectrophotometry under simulated human gastric juice,and was compared with vitamin C.

通过微波法提取山楂的活性成分，在模拟人体胃液条件下，采用分光光度法测定了不同浓度的山楂提取液对亚硝酸钠的清除能力和对亚硝胺合成的阻断能力，并与Vc进行了比较。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。