使氧化

However, the presence of (NH4)2SO4 aerosols increased the semivolatile organic compound production by 36%, which may be attributed to the weak acidity caused by the interaction of (NH4)2SO4 with water-contained organic material.

CaSO4气溶胶的存在对SOA产率曲线没有明显的影响，而(NH4)2SO4气溶胶的存在使气相半挥发性氧化产物的生成量增加36%，显著地增加了SOA的产率。

It is proposed that the sturdiness of silicic acid congealed gel is a key factor to make the reaction of producing"Lead Trees" successful.

文摘：提出了生成&铅树&反应成功的关键是硅酸凝胶的坚固性，找到了较好的硅酸凝胶的制备条件，使该氧化还原平衡移动的反应成功率提高了90％以上。

The comples formed with phen,dipy and variant valence metal such as Fe,Co,Ru and so on was statable and had higher electric potential at low valence.There was difference between the colours of low and high valence methal complex,so it played very important rule in oxidate-reduction titration and spectrophotometry.

邻二氮菲、联吡啶与铁、钴、钌等变价元素形成配合物，低价态呈稳定态，电对电位升高，且高低价态配合物颜色有明显差异，使之在光度分析，氧化还原滴定中获得重要应用。

Being as a NO donator,L-Arg siguitlcanfly enhanced the ability of TNF-α which increasing permeability of strial capillary cndothelial cells;permeation rate to Evans blue beightened significantly(P＜0.01),which obviously rose up when the concentration of Evans blue added.L-NMMA,NO inhibitor,was able to weaken the ability of TNF-α which increasing permeability of strial capillary endothelial cells:permeation rate to Evans blue decreased siguificantly (P＜0.01),which obviously fell down when the concentration of L-NMMA added.

一氧化氮(nitric oxide，NO)供体L-Arg能增加TNF-α作用下耳蜗血管纹微血管内皮细胞的通透性，使伊文思蓝的通透率升高，差异具有统计学意义(P值均＜0.01)，且随着L-Arg浓度的增加内皮细胞对伊文思蓝的通透率也明显增加。

In order to absorb different wavelength of sunlight to extend the absorption of the entire cell over a wider spectral range, we stacked a small-molecular cell on a polymer subcell. Between the two subcells, we deposited Cs2CO3, Ag, and MoO3, to serve as the connecting structure.

使有机太阳能电池能更完全地吸收太阳能，在本研究中我们在高分子主动层上叠接一小分子元件，且在两主动层与中间电极银之间，分别加入碳酸铯及氧化钼，以帮助高分子层的电子注入及帮助小分子层电洞注入，以达成有效的元件连结。

In this thesis, the concentration of graphite powder in the liquid nickel sulfamate and current density are chosen as parameters for composite electrodeposition of nickel and graphite powder. In addition, after electrodepositing, the graphite powder is oxidized into carbon dioxide through heating process for obtaining porous structure. Filter devices of various specifications can be made by controlling the hole dimension of the porous structure.

本研究为了制作出多孔洞结构，将在氨基磺酸镍电铸液中以不同的石墨粉浓度及电流密度为参数进行复合电铸，并且经由加热处理使石墨氧化成为二氧化碳以制造出多孔结构，根据这些多孔结构的孔径大小可以获得各种规格的过滤结构元件。

The article focuses on the aberrant expression and significances of proto-oncogenes, tumor suppressor genes and genes associated with the proliferation process of gastric cells such as telomerase, transcription factor and cyclooxygenase, etc. These genes, alone or synergically, participate in gastric cancer cell proliferation, resulting in an uncontrolled growth characterized by over-proliferation of decreased apoptosis of gastric cancer cells.

本文着重阐述了与胃癌细胞增殖过程密切相关的端粒酶、核转录因子、环氧化酶等基因以及参与细胞周期调控的原癌基因、抑癌基因的异常表达及临床意义，这些基因或单独作用，或相互协同，参与胃癌细胞的增殖，使肿瘤细胞生长以增殖过多、凋亡过少的失控性生长为特征。

The serum levels of TChE and SOD and CAT in hippocampus of mice in Cold group was also significantly higher than those in the Control group and Warm group(P 0.05或P 0.01),while the serum level of MDA in the Control group and Warm group were higher than that in the Cold group(P 0.05或P 0.01). Conclusion:(1)Long proper winter swimming could improve learning and memory abilities of mice.(2) Winter swimming could improve the ability of learning and memory by coordinate the content of acetylcholinesterase (3) This effect may be related to the decreased activity of TChE and the increased activity of anti-oxidatio.

1长期适量的冬泳运动可以促进小鼠学习记忆能力。2冬泳运动可以通过增加小鼠脑内海马组织中ACh的含量而影响TChE的活力。3冬泳运动促进学习记忆的机制可能是：3.1冬泳运动通过冷应激引起的神经内分泌系统的反应，来改变中枢神经系统的功能，使小鼠脑内乙酰胆碱的代谢增强、含量增加，从而促进学习记忆能力。3.2冬泳运动通过增强机体清除自由基的能力，来减轻脂质过氧化的程度，对小鼠的脑损伤起到保护作用，从而促进学习记忆能力。

In thermogenic plants, heat released by AOX attracts insects for pollination by heating aromatic compounds.

产热植物中交替氧化产生的热量使花粉发出芳香味吸引虫传粉。

Bioleaching, by means of natural populations of Thiobacillus ferrooxidans and related Thiobacilli, for example, allows recovery of up to 70% of the copper in low-grade ores.

生物萃取，例如应用天然的氧化亚铁硫杆菌菌群和相关的硫杆菌，使低品级的矿石中铜的收率达到70％。

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。