查询词典 oxidation

Optimizing the influence factors of bacteria oxidation on pyrite and arsenopyrite through researches on the character of bacteria oxidation on pyrite and arsenopyrite.

通过摇瓶试验研究了毒砂、黄铁矿的细菌氧化特性，对细菌氧化毒砂和黄铁矿的影响因素进行了优化。

This paper studied the atmospheric oxidation, especially autoxidation of lipids, and some viewpoint about the oxidation mechanism of metals.

本文对脂类的空气氧化，尤其是脂类的自动氧化作了全面、系统、深入的研究和讨论。

This paper describes the oxidation behavior of boron carbide in air bythermogravity analyses method.The lowest oxidation temperature is 420+10℃.

本文介绍了碳化硼在空气中的氧化行为，用的是热重分析法，测定出碳化硼的最低氧化温度为 420±10℃，高于 560℃氧化加速。

Coordinates to have the oxidation resistance and the restraining effect garden burnet essence, because receives the thin pore effectively and suppresses the sebum oxidation, the prevention pore is stimulated coarsens in a big way.

配合具抗氧化及收敛效果的地榆精华，有效收细毛孔并抑制皮脂氧化，预防毛孔因受刺激而变粗大。

For example, Perillyl aldehyde can be prepared by selective oxidation of perillyl alcohol, and perillatine, obtained from oxidation of perillyl aldehyde, is a sort of new food additive with properties of high sweetness, low caloricity, good flavor and without toxin etc.

如紫苏醇选择氧化合成紫苏醛，紫苏醛肟化得到一种高甜度、低热值、味质好、无毒副作用的新型食品添加剂紫苏葶等。

High antioxidant: Surface by oxidation processing and having the capitally of oxidation resistance for 20 years under the marine climate condition.

高抗氧化：表面经过氧化处理，在内海洋气候条件下，具有20年以上抗氧化能力。

The results show that during bioleaching the chalcocite decom posed by two stages, the stageⅠis controlled by the concentration of ferric, with the increase of ferric concentration the oxidation rate of chalcocite is enhanced. The rate of stageⅡis slower than that of the stageⅠand it acts as the confining stage, and the concentration ratio of ferric to ferrous influences the oxidation rate at this stage.

计算与实验结果表明：模型仿真结果与实际结果较符合；堆浸过程次生硫化铜矿的氧化分为2个阶段，其中，辉铜矿反应步骤Ⅰ受溶液Fe3+浓度控制，随着Fe3+浓度增加，反应速率加快；反应步骤Ⅱ较反应步骤Ⅰ慢，为浸出反应的限制性步骤， Fe3+与Fe2+的浓度比是影响该反应步骤的关键因素。

Mitochondrial fatty acid oxidation is decreased, and peroxisomal and microsomal oxidation is complementally upregulated to decrease fatty acid accumulation.

线粒体脂肪酸氧化作用减少，过氧化物和微粒体氧化作用代偿性上调以减少脂肪酸的累积。

The survey of similar Orbal oxidation ditch is focused on the velocity distribution of concentration ellipse shape and concentric circles shape represented in oxidation ditches, analyzes the rationality of its device allocation and the problems shown in velocity profile, proposes the improved treatment.

现场同类Orbal 氧化沟流场的实测研究了椭圆形和圆形两种Orbal 氧化沟的水力现象，分析其设备配置的合理性，针对流速分布中出现的问题进行分析并提出了改进的措施。

The survey for similar Orbal oxidation ditch was performed on-the-spot for safety of engineering design. The experiment individually focused on the velocity distribution of concentration ellipse shape represented in oxidation ditches existed in sewage treatment plants, and confirmed the rationality of aeration and the submersed flow driver power designed.

该试验在实际污水处理厂进行，对采用同心椭圆型沟道的Orbal氧化沟的流速分布进行了的测定，重点研究了Orbal氧化沟的水力流态特征，验证了曝气及水下推动设备功率配置的合理性。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。