氧化还原

It is Investigated that the effects of vitamin C and E on M. nipponense in different molting stages by measuring oxygen consumption rates, ammonia-N excretion rates and activities of antioxidant enzymes(SOD,CAT,GSH-Px,GST,GR) in three groups which are control group,Vc group andgroup.1. The oxygen consumption rates are high in stages D2 and A, but low in stage C.

设立三个试验组：对照组，V_C组(200mgV_C／kg)和V_C+V_E组(200mgV_C／kg+400mg V_E／kg)，以上述分期结果为标准，测定了三个试验组的日本沼虾在蜕皮各时期的耗氧率，排氨率以及抗氧化酶(超氧化物歧化酶SOD，过氧化氢酶CAT，谷胱甘肽过氧化物酶GSH-P_X，谷胱甘肽转移酶GST，谷胱甘肽还原酶GR)活性的变化，结果如下： 1。

For example, an oxidation-reduction titration using potassium permanganate (pink/purple) as the titrant does not require an indicator.

例如，一种以高锰酸钾为滴定液的氧化－还原滴定就不需要指示剂。

Technology of microaerobic granular sludge is effective for pentachlorophenol degradation because aerobic oxidation and anaerobic reduction occur simultaneously.

微氧颗粒污泥工艺能够同时进行好氧氧化和厌氧还原过程，是处理五氯酚的理想方法。

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。

When combined by heavy chromate-sodium hydrogen sulfite and by silane couplant, rapidly quenched NdFeB permanent magnetic particles, can form passive pycho-film (containing Cr〓O〓) and silane composite coating, which can improve greatly its oxidation resistance of NdFeB particles and increase the magnetic properties of bonded NdFeB Permanent Magnetic Composite .

采用重铬酸盐钝化-亚硫酸氢钠还原与硅烷偶联剂处理相结合来包覆处理快淬NdFeB永磁粉，能在快淬NdFeB表面形成致密的含Cr〓O〓钝化膜/硅烷复合涂层，它们显著地改善了快淬NdFeB的抗氧化性并提高了粘结NdFeB永磁复合材料的磁性能，并与其它的NdFeB包覆处理工艺所获得的涂层进行了比较。

This indicated that γ-crystalline mostly localized in lens nucleus,β-crystalline in cortex.

实验组皮质≤1，核≤3／4，说明障明滴眼液和抗白内障1号具有维持晶体蛋白自然组成的趋势，保持γ晶体蛋白的含量，也就是保持了晶体内的还原状态，从而抑制半乳糖对晶体的氧化损伤，防止白内障的发生发展。

The beneficial effects of a fairly basic slag for suppressing silica reduction and fluorine volatilization in blast-furnace smelting of fluorine-bearing iron ore are discussed in the light of the present results.

从三元系中等SiO_2活度线可以看出提高碱度可大大降低SiO_2的活度，因而可以对渣中氧化硅的还原和氟的揮发起有效的抑制作用。

The degradation of azo dye by iron internal electrolysis deoxidization and microwave induced oxidation were investigated respectively.

研究了铁屑内电解还原及微波诱导氧化降解偶氮染料的反应历程，采用胶束毛细管电泳法对照跟踪了2种不同降解方法下的中间产物变化。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。