查询词典 titanium oxide

By means of X-ray diffraction, nitrogen adsorption, UV-Vis diffuse reflectance, a successful isomorphous substitution of titanium in the silica framework of SBA-15 samples with Si/Ti = 50, 25, 20 has been proved, the substitution of Ti for Si does not change the highly ordered two-dimensional hexagonal mesostructure of SBA-15. Titanium is totally tetrahedral and highly dispersed.

通过X射线衍射、N2气吸附脱附、紫外—可见漫反射等表征手段，证明在Si/Ti＝50，25，20时，钛原子成功地取代了SBA-15中的硅原子而没有改变SBA-15高度有序的介孔二维六角结构，其中钛全部以四配位状态存在，而且高度分散。

For the convenience of its customers and supporting the BA01-01 Titanium dioxide, rutile titanium dioxide, lithopone, calcium carbonate, carbon black pigment, N330 carbon black and red, yellow, green, blue, such as various models of paint is showing its advantages .

其为方便广大用户而配套的BA01-01钛白粉，金红石型钛白粉，立德粉，碳酸钙，色素碳黑，N330碳黑及红、黄、绿、蓝等各种型号颜料正在显示其优势。

Furthermore, since titanium has is a strong metal that is very hard to work with, its malleability may be deemed as a disadvantage as a mens titanium jewerly.

此外，由于钛是一种具有强烈的金属，这是非常艰苦的工作，它的可塑性可能被视为作为男子钛不利饰品。

INTERVENTIONS: Right femoral stem was exposed under aseptic operation for the establishment of osseous defect model with a 10 mm defect. HA mass artificial osseous graft + HA-coated titanium plate fixation were used in study group; HA mass artificial osseous graft + common titanium plate or stainless steel plate were used in control group.

干预：动物在无菌操作下显露右股骨干，造成一长约10 mm的骨缺损模型，实验组用HA块状人工骨植骨+HA涂层钛板固定，对照组用或不用HA块状人工骨植骨+普通钛板或不锈钢骨板固定，分别于术后2，4，6，8，12，16周取出标本进行大体形态观察和组织学观察。

Abstract［Objective］To develop new beta titanium alloys made of titanium, niobium and zirconium Ti?

目的］通过体内实验的方法对新型β型钛合金

As for the high-temperature nitric acid, is usually titanium and titanium alloy materials used.

而对于高温硝酸，通常采用钛及钛合金材料。

In this paper,by the orthonormalization test,the production of the concrete hollow blocks with the titanium slag and the result indicates that the titanium slag can replace sand, stone and part of cement.

运用正交试验的方法对利用攀钢钛矿渣生产混凝土空心砌块进行了研究。

A m ral consisting of titanium dioxide in crystalline form; occurs in metamorphic and plutonic rocks and is a major source of titanium.

一种含有二氧化钛的矿物，呈晶体状，见于变质岩和火成岩中，是钛的主要来源。

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。

Rom forging to rolling, from sheet metal to titanium Simufact.forming has been developed to support in all forming applications, independent from process temperature, machine used or material processed: closed die forging or extrusion, drawing, upsetting, bending or free forging, flat rolling, profile rolling or tumbling cold, hot or semi-hot, mechanical press, hammer or screw press, rolling machine or orbital forging even coupled processes and spring-controlled tools, simple low-alloyed or stainless steel , aluminium or non-ferrous metal, titanium or nickel based alloys, massive or sheets, material flow or dieload analysis Simufact.forming is the integrated simulation environment for the optimization of all forming processes.

orming已经成功研制可支持目前所有制造业的软件应用程序，并可独立的仿真金属温度，机体使用情况或材料的处理：封闭模锻或挤压，钢绘，镦，弯曲或自由锻造，轧制，型材辊压或翻滚-冷，热或半热，机械压力机，锤或螺旋压力机，辗机或轨道锻造-更可加上流程以及spring-controlled工具，简单的低合金或不锈钢，铝或非铁金属，钛镍合金，大规模工程或床单工程，物质流或dieload分析。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。