查询词典 TIO

When TiO〓 content is increased, the surfacial energy formed by crystals may be reduced, the devitrification degree, strengthened and the content of wollastonite in crystal phase raised; if Cr〓O3〓 content is increased, the crystal size is enlarged, and the content of diopside in crystal phase, raised; if the sulphide content is increased; the reduction atmosphere is heightened and the content of wollastonite become bigger.

晶核剂浓度研究表明，晶核剂浓度不同，对基础玻璃析晶强度，晶相含量和晶体尺寸有一定的影响，当TiO〓含量增加时，可以降低晶体形成的表面能，析晶强度增大，晶相中硅灰石含量增多；Cr〓O〓含量增加，晶体尺寸增大，晶相中透辉石含量增加；硫化物增多，还原气氛增大，同时硅灰石含量增多。

The preparation of the nano-TiO〓 powder mixed with copper ions by hydrthermal method and the preparative condition of the ZnO nano-stick by gaseous phase deposition method were discussed in this chapter.

本部分研究了利用水热法制备掺杂铜离子的纳米TiO〓粉体和利用气相沉积法制备氧化锌纳米棒的制备条件。

Two novel"black"dyes KRu〓(ttp-COOH= 4'-p-COOH-phenyl-2, 2', 6', 2-tpy) and trans-Ru (4, 4'-dcbpy)〓〓 were synthesized, their photophysical properties in solutions and photo-electric properties adsorbed on the surface of nanocrystalline TiO〓 were studied.

研究了两个"黑色"染料trans-Ru(4，4'-dcbpy)〓〓和KRu〓(ttp-COOH＝4'-p-COOH-phenyl-2，2'，6'，2-tpy)的光物理性质及其在纳晶TiO〓薄膜电极上的光电转换性质，二者在红光区的光谱响应范围均比cis-Ru(4，4'-dcbpy)〓〓的宽，能吸收大部分的太阳光，确实在长波区增加了光谱的敏感性。

The quality of muscovite substrate is one of the important factors affecting the properties of TiO〓-muscovite nanocomposites.

白云母基片质量的优劣是影响TiO〓-白云母纳米复合材料性能的重要因素。

Nanoporous TiO〓-based photocatalysts with near textural structure and narrow porous distribution were synthesized by sol-gel route combining with controlling gel peptization and suitable preparation conditions.

将Sol-Gel过程与控制凝胶的胶溶和适当的制备条件相结合，合成了表面结构相近、窄孔径分布的纳米孔道TiO〓基光催化剂。

The paper about the studies on alteration-deformation rock mineralogy and geochemistry indicates from unaltered phyllite to ultramylonite, SiO〓, CaO increase, Al〓O〓, TiO〓, TFe, MgO, K〓O decrease, P〓O〓 and MnO〓 almost remains constant, with the deformation degree increase.

蚀变变形岩石学及地球化学研究表明，由未蚀变的千枚岩经糜棱岩到超糜棱岩，随着变形程度的提高，SiO〓、Na〓O含量逐渐增加，Al〓O〓、TiO〓、TFe、MgO、K〓O逐渐减少，而P〓O〓、MnO〓基本保持不变，岩石的密度也逐渐降低。

The Eu 〓·phen was also incorporated in TiO〓 by sol-gel method, it could be found that no fluorescence quench was observed under the chosen concentration ranges and the fluorescence lifetime were longer than the pure complex.

本文中还通过溶胶凝胶法将Eu〓·phen掺入TiO〓基体中，通过荧光光谱的研究表明在所选择的掺杂范围内没有出现荧光猝灭，且荧光寿命比掺杂前的纯配合物延长。

With the increase of the TiO〓 content, the H-bonding interaction was strengthened and the characteristic peaks of benzoid, quinoid were shifted. FTIR, Uv-vis, XPS show that the interaction between polyaniline and nanocrstalline is strong.

随着TiO〓粒子含量增加，氢键作用加强，聚苯胺的苯环、醌环等特征吸收峰发生一定程度的偏移。

A titanium target material, for example, may be reactively sputtered in an oxygen atmosphere to deposit a titanium dioxide (TiO.sub.2) layer.

例如钛金属靶材，可能会被动地溅射在氧气的气氛中形成二氧化钛（ TiO.sub.2）层。

The results showed that hydrogen peroxide, silanols species and TiO〓 didn't have solvolysis activity of propylene oxide. While framework Al, coordinatively unsaturated Ti〓 ions as Lewis acid sites in the framework, Ti-OH and the five member ring active titanium species formed by TS-1, hydrogen peroxide and solvent can catalyze the solvolysis of propylene oxide.

研究结果表明：原料双氧水和TS-1沸石上的SiOH和TiO〓对环氧丙烷溶剂解反应无催化活性；而下列物种对环氧丙烷溶剂解反应具有催化活性：TS-1中的骨架铝，沸石骨架中配位不饱和的Ti〓形成的L酸中心，TS-1水解产生的钛羟基和由TS-1，双氧水和溶剂相互作用所生成的五元环中间活性钛物种。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。