钛氧

The pulse heating coulombic titration was applied to the determination of oxygen in titanium diboride,the titrimetry was studied to determine amounts of oxygen in titanium diboride,the determine method was established.

采用脉冲加热库仑滴定法测定二硼化钛中的氧，研究了二硼化钛中氧量的测定条件，建立了分析方法，能准确、快速地测定二硼化钛中的氧含量，并能推广应用于金属陶瓷材料中氧含量的测定。

The invention relates to a method for manufacturing polyesters, in particular, to using a lithium titanyl oxalate as the catalyst for such reaction to provide fast reactions with excellent color properties for the resulting polyester.

本发明涉及一种制备聚酯的方法，尤其涉及采用钛氧基乙二酸锂作为此类反应的催化剂以加快反应，并使所得聚酯具有优良的色泽性能。

To probe into the values of therapy with Potassium Titanyl Phosphate laser in the endobronchial tuberculosis by branchofiberoscope.

目的 探讨钛氧磷酸钾(potassium titanyl phosphate，KTP)激光在支气管结核治疗中的应用价值。

The improved process produces a polyester of improved color versus other titanyl oxalate catalysts and a novel polyester without the presence of antimony.

此改进的方法制备出一种与采用其它钛氧基乙二酸盐催化剂的方法相比具有改进的色泽的聚酯和一种不含锑的新型聚酯。

The present invention provides an improved method of producing polyester by the polycondensation of polyester forming reactants wherein the improvement comprises utilizing, as the polycondensation catalyst, lithium titanyl oxalate.

本发明提供了一种由制备聚酯用反应物的缩聚反应制备聚酯的改进方法，其中的改进包括使用钛氧基乙二酸锂作为缩聚反应催化剂。

For the propose of finding high energy mid-infrared laser output, a compound cavity kalium titanyl arsenate optical parametric oscillator pumped by an electro-optic Q-switched flash-lamp-pumped 1064nm Nd:YAG laser was experimentally studied.

为了得到高能量中红外激光输出，对电光调Q灯抽运1064nm Nd： YAG抽运复合腔砷酸钛氧钾光学参变振荡器作了实验研究，在工作频率1Hz时得到OPO输出单脉冲能量36mJ，信号光脉宽10ns，闲频光波长3407nm，能量11mJ。

The results indicate that Zr-doping materials have better electrochemical performance and weaker electrode polarization and no passivating film can be found over the electrode, and among which the sample with the Zr∶Ti=1∶10 is the best.

实验结果表明：锆的掺杂在一定程度上改善了锂钛氧化合物的电化学性能，降低了电极极化，在电极表面未形成钝化膜。

Titanium silicalite molecular sieves are a type of heteroelements-containing molecular sieves which are comprised of Ti-0 tetrahedrons and S:-0 tetrahedrons.

钛硅分子筛是由钛氧四面体和硅氧四面体构成的一类杂原子分子筛，它是将钛引入全硅分子筛骨架的一种新型催化材料。

Product: KTiOPO4 crystal is a non linear optical crystal with excellent performance. It is characterized by large non linear coefficient, large sufferance temperature and angle, stable chemical quality and hard to be deliquesced,heat and concussion resistance, suitable mechanical toughness and up

产品：磷酸钛氧钾晶体是一种性能非常优良的非线性光学晶体，它具有非线性系数大，容许温度和容许角度大，化学性质稳定，不易潮解、抗热冲击性能好，机械强度适中，倍频转化效率高达70％以上等特性，是Nd：YAG激光器（1064nm→532nm）的最佳倍频材料。

It is characterized by large non linear coefficient, large sufferance temperature and angle, stable chemical quality and hard to be deliquesced,heat and concussion resistance, suitable mechanical toughness and up to 70% octave band transforming rate etc., so it is a best octave band material for Nd: YAG laser generator（1064nm→532nm）.

产品：磷酸钛氧钾晶体是一种性能非常优良的非线性光学晶体，它具有非线性系数大，容许温度和容许角度大，化学性质稳定，不易潮解、抗热冲击性能好，机械强度适中，倍频转化效率高达70％以上等特性，是Nd：YAG激光器（1064nm→532nm）的最佳倍频材料。

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。