钛白

The first type, kamafugite, is plagioclasefree, consisted of Tirich phlogopite, melilite, leucite and nephelite. They have lower contents of SiO2 and Al2O3, but have high TiO2, CaO, MgO contents and K/Na and Mg# ratio whereas the second type, potassic trachybasalt, is abundant in plagioclase and contains no phlogopite, melilite, leucite and nephelite. They have higher SiO2, Al2O3,(Na2O+K2O), and lower TiO2, CaO, MgO, and K/Na and Mg#, in comparision to the first type of rocks.

钾霞橄黄长岩是一种不含斜长石，但普遍含有高钛金云母、黄长石、白榴石、霞石的岩石，全岩化学成分具低SiO2和Al2O3，富TiO2、CaO、MgO和高K/Na、高Mg#值的特征；钾质粗面玄武岩含有大量斜长石但是缺乏高钛金云母、黄长石、白榴石和霞石，全岩化学中SiO2、Al2O3明显高于前者，而TiO2、CaO、MgO、K/Na和Mg#值要比钾霞橄黄长岩低。

The deposition thickness of allylamine was increased with the treating time. The surface textures were changed following different procedures except allylamine groups and it means that the 30 min deposition thickness of allylamine is too thin to change the surface contours.

SEM-EDS的结果显示在未经任何处理及经氩气电浆清洁后的钛金属表面，侦测到主要为钛元素，丙烯胺电浆处理后，即可测到氮元素；戊二醛作用后表面有氧元素的出现；白蛋白处理后即可测得碳及氧元素。

This practice is also common practice with the international differences in some recent years, standards have been developed pigment gradually reverse this practice and to keep in line with international standards, such as the 2003 approval of the titanium white standard, completed in 2004 for approval Green chromium standard.

这种做法也是与国际通常做法有一定差异，近几年制定的颜料标准已在逐渐扭转这种做法并保持与国际接轨，如2003年完成报批的钛白标准、2004年完成报批的铬绿标准。

Making use of its high refractive index and good property of dispersion in medium, titanium white is widely used as delustrant in synthetic and artificial fibers to eliminate the polish of fibers and reduce the transparence of textile.

利用其高折光系数和在介质中良好的分散性，化纤钛白被广泛应用于涤纶、晴纶等化学合成纤维及人造纤维中作消光剂使用，以除去纤维光泽，降低织物的透明度。

High purity iron oxide is prepared from the iron chloride waste liquid in the production of titanium dioxide and harmless discharge is tested.

对盐酸法生产钛白的含氯化亚铁废酸液制取高纯氧化铁产品和无害化排放应用进行了实验研究。

The technology factors of affecting the coating and red iron oxide pigment were analysed.

以硫酸法生产钛白的副产物硫酸亚铁为原料，用干法制备了氧化铁红颜料。

In the sulphurise process of manufacturing high-titanium slag by slag of blast furnace, the presence of aluminum and magnesium bring a lot of disadvantages.

生产钛白会产生大量的废酸，难于治理，结合上述几方面的原因，我们选择了用废酸对高炉渣酸解浸取，降低其中的镁、铝含量，实现酸废液循环操作。

The characteristics of two technologies in vacuum-crystallization-system were discussed during the production process of titanium dioxide with sulphate process.

分析了硫酸法钛白生产过程中真空结晶系统的两种工艺技术路线的特点以及硫酸亚铁结晶过程的行为，认为采用两级蒸汽喷射法，可有效保证喷射器工作在最佳工作区间，并对其操作参数的优化进行探讨。

The application performance of titanium dioxide for chemical fiber and its spin properties both in terylene and cellulose fibers were studied, too.

此外还研究了化纤钛白在聚酯切片中的应用性能和在涤纶长丝及粘胶纤维中的可纺性。

Titanium dioxide, as a fiber-matting agent, is incorporated both in terylene and cellulose fibers in order to eliminate the re...

钛白被用作消光剂加入合成纤维和粘胶纤维之中，以消除纤维的镜反射并降低透明度。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。