氧化过程

It has been found that during the spark plasma sintering process, under the condition of large current, short sintering time and lower sintering temperature, the metastable icosahedron quasicrystal phase in primary powder particles is kept. And the strong discharge plasma among particles can decompose or break the oxide film on the primary powder's surface, resulting in the increment of their combination strength. So the as-prepared bulk alloy possesses high density and ultra-high strength.

结果表明，在放电等离子烧结过程中，采用大电流、短时、低温的烧结条件可使快冷雾化法制备的原始合金粉末中的准晶强化相及其它细小强化相得以保存，而局域强放电等离子体可以分解或破碎铝合金粉末表面的氧化膜，使合金粉末颗粒间的结合强度增加，制备出的块体铝合金具有高的致密度和超高强度。

There was a close relationship between desiccation tolerance and the activities of antioxidant enzymes during maize seeds development and imbibition.

玉米种子吸胀和发育过程中脱水耐性的变化与抗氧化酶（SOD、POD、CAT）活性有密切关系。

The main results were as follows: with the evolution of Indicia rice varieties, Methane transport rate of plant increased, the root oxidizes increased gradually.

结果表明：在品种演进过程中，稻株甲烷传输速率逐渐增大(南京1号偏小除外)，根氧化力与甲烷传输速率趋势一致。

Objective To investigate the expression of inducible nitric oxide synthase and its role in the occurrence and development of pterygium.

目的 探讨诱导型一氧化氮合酶在翼状胬肉中的表达及发病过程中的作用。

The inhibitive effect of nitric oxide on cultured rat hippocampal CA1 neurons excitation stimulated by penicillin G was investigated.

研究青霉素诱发培养的海马CA1区神经元细胞产生的一氧化氮在兴奋过程中的抑制机制。

The production process needs only 3 hours , but the yield of Tencel fiber raises about six times compared with that of common rayon. The NMMO solvent is completely innocuousness to human bodyand can be completely recovered (about 99.5%) and reused. So the production process is green process. Tencel fiber is credited green fiber in the twenty-first centuries.

相比普通粘胶纤维，整个生产过程仅需约3小时，然而Tencel纤维产量可提高6倍左右；Tencel生产中所使用的氧化胺溶剂对人体完全无害，并可完全回收(99.5%以上)和反复使用，生产中原料浆粕所含的纤维素分子不起化学变化，无废弃物排出厂外，不会污染环境，属于"绿色生产工艺"，所以Tencel纤维被誉为二十一世纪绿色纤维。

Zinc is speculated to facilitate electron-transfer process of thethree-center two-electron process or ion-pair collapses mechanism in the oxidative addition.

体系中锌粉可能是促进了叁电子两中心或离子对解离的氧化加成机理中的电子转移过程。

The results show that the Avrami equation is able to successfully describe the simulated isothermal crystallization process of PEO.

用Monte Carlo方法模拟了聚氧化乙烯在预先成核条件下的等温结晶过程，并用Avrami方程进行了结晶动力学处理。

Naturally, the firing of pellets is not an isothermal process and magnetite oxidation and flux calcination will occur across a range of temperatures.

当然，射击的子弹不是一个等温过程和磁铁矿氧化焙烧和流量将出现在各种温度范围。

The results show that the oxide process follows parabolic kinetics at 600, 700, 800 ℃ for 180 min.

结果表明，分别在600、700、800 ℃氧化180 min的过程基本遵循抛物线规律。

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。