查询词典 ti

At lower normal loads, the composites exhibit wear resistance superior to that of SiCw/6061Al composite under unlubricated sliding friction conditions.

对低Al含量的复合材料，由于Al〓O〓颗粒的存在强化了Al〓Ti相的晶界，增加了Al〓Ti解理裂纹扩展阻力，同时位错强化和细晶强化也对强度有一定贡献；对以Al为主要相的复合材料，兼有位错强化、固溶强化、细晶强化和弥散强化多种机制。

MgO-C brick has a good erosion resistance but Al〓O〓-C brick is better. Corrosion mechanism for refractory without carbon is that FeO and oxides of molten slag take place chemical reaction with constituents of refractory and forming low fusing point compounds to be dissolved in molten slag. For those refractory containing graphite carbon is to be decarburized in advance and to form decarburizing layer and metamorphosis layer. The subsequent corrosion is decarburizing and taking chemical reaction to form low fusing point compounds and dissolved in molten slag at the same time.

铁浴中硅和钛的扩散是影响铁浴及熔渣与耐火材料作用的重要因素，耐火材料中添加的TiO〓和SiC受熔渣氧化和侵蚀，将被部分还原形成Si，Ti向铁浴中扩散，Si、Ti在铁浴中的扩散研究结果是： D〓=1.84×10〓exp（－5988.7/T） cm〓/S E〓=49766 J/mol D〓=7.76×10〓exp（－53225.5/T） cm〓/S E〓=442304 J/mol 铁浴式熔融还原熔体对粘土砖，高铝砖，镁砖的侵蚀速度很高，镁碳砖抗侵蚀能力比前几种耐火材料强，但不如铝碳砖；对不含碳耐火材料在熔体中的侵蚀是熔渣中FeO及其它氧化物与耐火材料组分的化学反应形成低熔点物熔蚀进入渣相，产生损毁。

Of Hunan Province, invaliding analyses and countermeasure study for deep-drawing thermal forming of Ti-alloy thin plate have been done in this paper, the main fruits have been achieved as follows:Firstly, in order to provide parameters of material properties for the numerical simulation "experiments" of one rectifier internal hood deep-drawing thermal forming, the standard samples of TC1 Ti-alloy thin plate of thickness were made, the tensile tests under different temperatures and forming velocities have been done, the effects of them on the material's properties have been inquired out.

首先，将厚的TC1钛合金薄板制成板料标准试件，在不同温度和不同拉伸速度下进行拉伸实验，探讨温度和成形速度对材料性能的影响，为采用同一材料进行整流内罩的深拉热成形的数值模拟&实验&提供材料性能参数。

By introducing fused-silica prims tocompensate the group velocity dispersion, as short as 8.5 fs pulses at 710nm isachieved without employing chirped mirrors. In our knowledge, this is the shortestpulses produced domestically from a KLM Ti:sapphire laser in China. Finally, The amplitudes and phases of femtosecond pulses generated from theKLM Ti: Sapphire laser are diagnosed by using the technique of second-harmonicgeneration-frequency-resolved optical gating.

第三，在实验上，在自行研制的自锁模钛宝石飞秒激光器中，改进腔的设计，较好地减弱了腔内频率依赖的腔模效应对频谱展宽的限制作用，获得了最宽达144nm的宽带光脉冲频谱输出，并在未采用啁啾镜的情况下，利用三阶色散系数小的熔融石英对补偿色散，获得了8.5fs光脉冲输出，为目前国内最好记录，达到国际先进水平。

The author of "End of the spear" Steve Sai nt descri bes the death of hi s father i n the j ungl es of Equador: At the ti me they were bei ng ki l l ed, the Auca I ndi ans saw a mul ti tude of angel s i n the sky and heard them si ngi ng.

电影&&End of the spear 的作者 Steve Sai nt 描写他父亲如何在鄂瓜多尔的丛林中殉道的时候这样写道：当他们被杀的时候，当地印地安人见到当时天上有许多天使在歌唱。

Major mental products are W, Mo, Ni, boat pan of Ti corrosion resistant and their high-temperature alloys, premium TC4 alloys bars, 5-50цm mesh filter tubes made of Ti and multiple-layer steel.

金属产品主要有：钨、钼、镍、钛防腐以及耐高温合金舟皿、优质TC4钛合金棒、5～50μm钛及多层不锈钢网微孔过滤管。

We examined the origin and source of both high-Ti and low-Ti basalts of most large igneous provinces on Earth and found that they are generated from distinct mantle sources, rather than time-dependent.

根据对地球上两类玄武岩的源区和成因研究，发现它们应该是来自不同的地幔源区，而与其形成的时间没有关系。

On the base of these works the blue sapphire dopped with Fe,Ti and sapphire dopped with Ti were synthesized.

论文的完成将对进一步完成生产性工艺和探索水热合成反应动力学过程有重要的指导意义。

Ti underlayer improved the magnetic and high recording characteristics of the single CoCr film and CoCr/FeNi double layer media, CoCr/FeNi double layer floppy disk with inserted Ti underlayer have more smooth surface and better envelope curve.

钛膜底层的插入使得上部磁层的结晶取向及磁特性明显改善，结晶和磁性的均匀性提高。用钛膜打底的软盘，随t〓减薄，记录灵敏度提高，重放电压增加。

I like the Ti so much that I had to capture this one by intentionally framing the fern between the green and red Ti.

我非常喜欢红竹，所以必须拍张照片，在构图时，故意把蕨类植物放在绿色和红色的红竹中间。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。