查询词典 oxidation

Results of structural analyses indicated that the formed complex structure had the effect of steric hindrance on oxidation, and rare earth elements were of the utility to terminate autoxidation chain reaction.

结构分析结果表明形成的络合结构有阻碍氧化的立体效应，而稀土元素具有终止自动氧化链式反应的效用。

Natural vitamin E as antioxidant in Oils and fats is susceptible to autoxidation or light oxidation because of the existence of radicals arid K .

作为抗氧化剂的天然维生素E在油脂中对油脂自动氧化和光氧化有抑制作用。

Response surface method ; Melia Azedarach L.; synthesis ; oxidation stability

响应面法；苦楝；合成；抗氧化活性

They were subjected to a 〓 reaction with sodium azide, hydrogenation, amidation,hydrolysis and Jones oxidation to afford 112 and 116, respectively.

它们分别经过与叠氮化钠的亲核取代反应、氢化、酰胺化、N〓催化的水解，Jones氧化以后分别给出化合物112和116。

Furthermore, it was not found that the effect of interactions between azoic dyes on themselves oxidation degradation in previous studies so far.

纺织废水处理回用技术是一种新兴的环保工业技术，其在环保、降低生产成本和节水方面正发挥着十分重要的作用。

Fe and Mn removal from groundwater by a contact oxidation process and the effects of backwash were studied.

研究了以河砂和锰砂为填料时，接触氧化滤柱对铁锰的去除效果以及反冲洗对去除效果的影响。

The oxidation condition, as well as the stability and bactericidal efficiency of the disinfectant,was studied.

研究了氧化反应的条件、产物的稳定性和杀菌效果。

Hlorine dioxide has very strong effect of oxidation, and is generally acknowledged as the world's ideal and excellent performance food fresh-keeper and bactericide. It can reduce effectively the occurring of eating source disease, and has some remarkable effect in keeping fresh respects.

lO_2有很强的氧化作用是目前国际上公认的性能优良、效果较好的杀菌剂、食品保鲜剂，它能有效减少食源性疾病，在果蔬杀菌、保鲜方面具有独特的性能优势。

The paper discusses a new method of balancing equation of oxidation - reduction reactions.

系统地提出了一种配平氧化还原反应的新方法。

Shear zone 's favorable water permeability, abundant rainfall, suitable tempera ture as well as huge time span, make the deposit's secondary oxidation extremely developed. The content of copper oxides is 87-74%, the content of co balt oxides is 93-56%.

韧性剪切带良好的透水性、充沛的降水量、适宜的温度以及巨大的时间跨度，使矿床次生氧化作用极为充分，矿床铜氧化物含量为87-74%，钴氧化物含量为93-56%。

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。