Excitations from localized states to the conduction band account for the absorption edge shift toward lower energies observed in the case of N/TiO_2 with respect to pure TiO_2.Mixture of visible light absorption of nitrogen doping and oxygen defect gave no obvious onset in the whole range between 400 and 800nm were observed of the samples N/TiO_(2-)A and N/TiO_(2-)M.

UV-VIS-DRS分析摻雜N/TiO_2結(jié)果表明欧美精品热视频在线观看，N/TiO_2-H和N/TiO_2-T兩種催化劑在490nm處有吸收帶邊国产强奸视频大全，可見光激發(fā)途徑是摻雜的N以填隙方式形成的雜質(zhì)能級(jí)吸收電子發(fā)生的躍遷引起的久久久99人妻免费精品区一；而N/TiO_2-A和N/TiO_2-M兩種方法得到的N/TiO_2在整個(gè)可見光區(qū)域內(nèi)具有可見光吸收avaiai，沒有顯著的可見光吸收帶邊，其對(duì)可見光的激發(fā)途徑是摻雜N和氧空缺共同作用的結(jié)果精品色哟哟一区二区。

That being added with anti-fog agents the electron conductivity of the emulsions increased brings to light, on the molecule level, that this kind of stabilizers has an retardation insulative effect on the combination of free electrons and interstitial silver ions.

加入防灰霧劑能使乳劑的電子電導(dǎo)率增大20精品久久久久精品，從分子層面上揭示了這類穩(wěn)定劑對(duì)自由電子與填隙銀離子結(jié)合的阻滯作用。

In order to obtain the high MR value at the room temperature in a low applied magnetic field, several methods have been employed to modify the structure of the compounds, such as introducing the substituting ions or the interstitial atoms into this manganite matrix.

人們致力于通過摻雜白嫩丰满大乳美女在线观看、填隙等方法改變材料內(nèi)部的結(jié)構(gòu)天堂在线WWW中文无码射，研究它的電磁輸運(yùn)性質(zhì)，同時(shí)期望在較高的溫度以及較小的外加磁場(chǎng)下得到較大的磁電阻效應(yīng)鸥美激情性生活大片。

The mantle metasomatism in western Shandong could be subdivided into two stages, i.e. early metasomatic event with interstitial phlogopite and late metasomatic event with orthopyroxene vein or orthopyroxene+phlogopite vein.

魯西區(qū)地幔交代作用應(yīng)有兩期啪啪黄色视频免费看，即早期的填隙型金云母和晚期的斜方輝石脈或斜方輝石+金云母脈體的形成，早期交代介質(zhì)為富含CO〓和H〓O的熔體操bxx官网，晚期交代介質(zhì)為富硅質(zhì)的熔體人人干人人摸人人插。

Hygrothermal performance of building components and building elements - Internal surface temperature to avoid critical surface humidity and interstitial condensation - Calculation methods.

NF P50-766-2001 建筑元部件的濕熱性能。防止臨界表面潮濕和填隙式冷凝的內(nèi)表面溫度久久人人妻人人澡人人爽。

The secondary pores of the sandstones were formed by the dissolution of the aluminosilicate, tuffaceous interstitial material and carbonate minerals effect by the carbonic acid and organic acid produced in late diagenesis stage. Hydrocarbon emplacement and tectonic thermal event act a positive role in the preservation of the primary pore and the formation of the secondary pores.

砂巖次生孔隙主要是成巖晚期階段的碳酸以及有機(jī)酸對(duì)長(zhǎng)石等硅酸鹽礦物免费黄色视频网址在线观看、凝灰質(zhì)填隙物以及碳酸鹽礦物的溶蝕造成的，油氣侵位及構(gòu)造熱事件對(duì)原生孔隙的保存及次生孔隙的形成起到了積極作用AV黄片全部。

Research results indicate that X FLOUR has notable effects of fluidizing and water reducing.

研究結(jié)果表明：X粉具有顯著的流化與減水效應(yīng)轻点网站，其流化與減水效果與目前市售摻合料的最高水平相當(dāng)免费一级精品，明顯好于硅灰。X粉與硅灰復(fù)合后国产精品区第33页，仍具有流化效應(yīng)。X粉產(chǎn)生流化效應(yīng)的機(jī)理黄色精品一区二区，一是增加水泥漿懸浮體系的分散性乱弄欧美丰满胖老熟妇；二是通過填充效應(yīng)減少填隙水，增加了用于混凝土流動(dòng)性的水量女人一级A级免费视频；三是增加混凝土混合料的漿體體積免佛一级蓂个片。X粉流化與減水效應(yīng)的發(fā)揮，以與高效減水劑雙摻為前提AA极黄片。

In general, it is similar in pore assemblage type, the stage division and the type of diagenesis, but there are great differences existed in rock types, clastic granularity, the type of infillings, and the influence of reservoir, because the reservoir located in different deposition belts and the different degree of diagenesis.

總體上色色视频黄，它們具有相似的孔隙組合類型、成巖作用階段及類型劃分十八禁亚洲黄污啪啪网站；但因其所處的沉積相帶和成巖作用強(qiáng)度不同一级做a爰片久久毛片A片999，在巖石類型、碎屑粒度免费特级淫秽网站、填隙物類型及其對(duì)儲(chǔ)層的影響作用方面有著很大的區(qū)別国产a一级毛片爽爽影院无码小说。

Due to the interstitial fluid between the partials, the solutions of the pressure and tangential force between the two granules are the theoretical foundation of the wet granular discrete element method.

因此，研究存在填隙流體時(shí)顆粒之間的相互作用力具有重要的理論價(jià)值和實(shí)際意義全免费又大粗又黄又爽少妇片视频。

Due to the interstitial fluid between the partials, the solutions of the pressure and tangential force between the two granules are the theoretical foundation of the wet granular discrete element method.

當(dāng)顆粒之間有法向或切向相對(duì)運(yùn)動(dòng)時(shí)在线午夜日韩视频网站观看免费下载，由于存在填隙流體，顆粒之間產(chǎn)生的法向的擠壓力和切向阻力91视频日本，是濕顆粒離散元法的理論基礎(chǔ)在线看毛片网站免费。