查询词典 peroxide

(Times New Roman小四号,加粗,顶格)Using the vertical polyacrylamide gel electophoresis, the differentiation of peroxide, catalase and esterase isoenzyme from roots, caudexes and leaves of three wild buckwheat were analyzed.

(宋体小四号，加粗，顶格)采用垂直板聚丙烯酰胺凝胶电泳对三份野生荞麦根，茎和叶的过氧化物酶，过氧化氢酶和酯酶的同工酶进行了酶谱分析。

In this investigation a new low-temperature (500OC) sodium peroxide sinter in zirconium crucibles in a temperature controlled microwave furnace was developed and evaluated.

在新的微波技术中，为低温（ 500OC ）过氧化钠的温度控制已经开发及评估。

The lipid oxidation of the muscles of breast and leg in dry-cured duck during processing was studied by determination of the peroxide value,TBARS value,carbonyl compounds and conjugated dienes.

通过对过氧化值、硫代巴比妥酸值、羰基值和双烯值等氧化指标的测定，研究南京板鸭加工过程中各工艺点板鸭肌肉脂肪的氧化变化。

A visual-spectrophotometry method for peroxide value of oil-in-water emulsions was studied in this paper.

本实验采用分光光度法对国内现有的乳状液中氢过氧化物含量的测定方法进行改进。

The reason why only when wool is pretreated with hydrogen peroxide can protease SZ confer wool excellent antifelting property is that the pretreatment can remove some lipid on epicuticle, thus the protease SZ has the possibility to digest the protein of epicuticle for no lipid's obstruction.

SZ酶之所以需在双氧水氧化预处理的条件下才能使羊毛织物获得优良的防毡缩性能，是因为双氧水预处理在打开羊毛蛋白部分交联的同时，也可去除羊毛鳞片表面部分类脂，为SZ酶进攻羊毛鳞片表层蛋白提供了可能。

In synthesizing process, the optimum quanta of hydrogen peroxide solution and glacial acetic acid which affect epoxide number were determined.

对合成过程中影响环氧值的两个重要条件：即双氧水和冰醋酸的用量做了大量实验，确定了最佳条件。

Application of calcium peroxide has become wider and wider.It was not only used in the fields of rice direct sowing,edible fungus production,soil improvement,aquiculture,wastewater treatment,chemical production,and air purification etc.,but also it has been used as food and feed additive,fruit and vegetable preservative,assisting agent for gold extraction by cyanidation and so on.

过氧化钙可用于水稻直播、食用菌生产、土壤改良、水产养殖、污水处理、化工生产与空气净化等领域，可用作食品和饲料添加剂、水果和蔬菜保鲜剂、氰化法提金助剂等，有着越来越广泛的用途。

The photocatalytic processes and the production of intermediates and by-products are examined by means of UV-vis spectra, proton-NMR profile, trapping ESR technique, GS-MS, Ion Chromatography,ξ-potential measurements, peroxide measurements and chemical oxygen demand measurements, etc. Some surprising fruitions are acquired for the first time.

借助紫外可见波谱、核磁、自旋捕捉ESR、色质联用、离子色谱、ξ-电位仪、过氧化物以及化学需氧量的测量等技术，对光催化过程及中间产物和付产物的生成进行了检测，获得了一些显著的成果。

In the absense of bacterial invasive, it is haemoglobin and haematin that cause discoloration of traumatized teeth. Peroxide bleaching gel can effectively get rid of haemoglobin and haematin.

在无菌条件下，创伤性牙齿的变色是由血红蛋白和其他形式的高铁血红素分子所导致的，过氧化物漂白剂能有效与之作用而产生漂白效果。

Potato ; Tissue electrode ; Hydrogen peroxide ; Biosensor

马铃薯；组织电极；过氧化氢；生物传感器

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。