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However the resin aged fast with addition of anatase nano-TiOa P25 for its photoactivate activity. The mechanism of resin under UV radiation as following was put forward: free radicals produced from the surface of nano-TiOj attack the hydrogen of the methylene, then double bond is formed after the dehydrocholrination, and then the chain is broken after the double bond was oxidized by ozone.

锐钛型纳米TiO_2P25明显加速氯醚树脂的老化，通过IR和XPS分析推断树脂老化的机理为：纳米TiO_2表面产生的自由基攻击树脂中亚甲基的氢原子，发生脱氯化氢生成双键；双键被臭氧氧化发生断链裂解。

The study on the photoinhibiton of Pistachio shows: the exposure of Pistacia vera seedlings to high irradiance induced lowering of apparent quantum yield , maximal fluorescence , minimal fluorescence , variable fluorescence , photochemical efficiency of PS Ⅱ, and photochemical quenching , but raising the Non-photochemical quenching , this indicates that high irradiance reduces the quantities of oxidized Q〓, which depresses the ability of electron transport from Q〓 to Q〓, and lowers the electron transport rate and the photosynthesis rate.

对&光抑制&研究表明，强光照射后，叶片表观量子效率、最大荧光、初始荧光、可变荧光、光化学效率、和光化学猝灭系数下降，而qN升高，说明强光处理降低了Q〓的氧化态数量，使Q〓→Q〓传递电子的能力下降，进而导致了电子传递速率和光合速率的下降。

The short time oxidized product is insoluble in common organic solvents and water, but the water-soluble derivatives were obtained after hydrolysis under a basic condition. It′s IR spectrum is similar with that of C60 polyhydric derivatives. The extensive oxidation product of C60 is water-soluble without any further dispose.

一种产物在有机溶剂及水中均不溶，但经碱性水解后得到水溶性产物，其红外光谱与C60羟基化合物相似；在长时间通O3条件下，得到水溶性的C60氧化产物。

A new desulfurization apprach for pulverized coal combustion is introduced in this paper; pulverized coal is first burn in a precombustion furnace under oxygen deficient condition (about 30% air needed in boiler is provided for precombustion), in precombustion moust of sulfur in coal is decomposed and oxidized, and evolved, the sulfur evolved is trapped in a desulfurizing fluidized bed by calsuim, and then the char and gas are introduced to the boiler furnace for complete combustion.

本文提出了一种煤粉燃烧脱硫新方案，利用煤中硫优先氧化分解释出的原理，用少量的空气（大略为锅炉实际空气用量的30％），在一前置燃烧室中，使煤粉中硫的绝大部分被分解氧化，释放出来，释放出来的硫在脱硫流化床中被石灰脱硫剂脱除，未燃烧的炭粒与烟气再吹进锅炉膛中完全燃烧。

Pure silicalite only exposed at surface is silica-bearing rocks of protore beds experiencing extreme oxidation at surface as additional production while generating oxidized manganese ores

纯硅质岩仅见于地表，是含硅质的矿胚层岩石，在地表经强烈氧化作用形成氧化锰矿石同时产生的&副产品&。

After refluxed in nitric acid for 24 hours, oxidized CNTs can be obtained.

然后在浓硝酸中回流除去碳杂质，达到了有效纯化纳米碳管的目的。

Aim To investigate the effect and mechanism of retinoid X receptor activation on macrophage apoptosis induced by oxidized low density lipoprotein.

目的 探讨激活视黄醇类X受体对氧化型低密度脂蛋白诱导巨噬细胞凋亡的影响及其机制。

A redox mediator is a compound that can be reversibly oxidized or reduced.

一个氧化还原的斡旋人是可以可逆被氧化或减少的化合物。

Result shows that the oxidation resistance can only be improved a little by this modification, and some copper was oxidized into cuprous oxide At last, fine copper powder was treated by potassium rhodanate solution andβ-CuSCN coating layer was produced.

实验尝试了用氧化铁包覆铜粉以对其改性的方法，结果表明改性后铜粉的抗氧化性能有一定的提高，但在处理过程中部分铜粉被氧化生成了氧化亚铜。

AIM: To investigate the inhibition capacities of carnosol, rosmanol, and epirosmanol, which are phenolic diterpenes from Rosmarinus officinalis, to oxidized low-density lipoprotein formation in human blood and detect their scavenging activities to lipid free radical and superoxide anion in vitro.

目的：研究迷迭香中二萜酚化合物鼠尾草酚、迷迭香酚和表迷迭香酚对人低密度脂蛋白氧化的抑制作用及其对自由基和超氧阴离子的清除作用。

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。