查询词典 hardening

On the bases of a solid solution hardening model, and considering the solubility of isoelectronic impurities in InP crystals and the elastic misfit arised from the differences of the tetrahedral radii between added impurities and host atoms, the pinning forces as large as 〓 have been obtained for isoelectronic impurities in InP.

以InP单晶中的等电子杂质为例，根据固溶强化模型，考虑了等电子杂质在InP单晶中的溶解度以及掺入杂质与基质原子之间共价半径之差引起的弹性失配，计算了这些杂质在InP中对位错的钉扎力可达10〓～10〓达因/厘米〓，从而很好地解释了等电子杂质降低位错密度的作用。

In the last , we prepared clay-modified composites of fiber glass build - lipping thermo hardening resin matrix.The experiment result demonstrated that the organic clay can shorten the Gel-time of pure epoxy resin in a little scale, but have little infection to its viscosity at the same temperature.

最后，用已确定的、制备出浇注体性能最佳的有机粘土用量及工艺组合，制备出粘土改性的热固性树脂基玻璃纤维增强复合材料，并对其性能作以考察。

When the glue into glued on, adhesive curing or hardening, you still have heating and melting malactic, recovery of glued in push-out again.

有再黏性。当胶液涂抹在被粘物上，胶层固化或硬化后，还可以再加热熔融软化，恢复胶黏体状，重新再黏结。

There are five classes of stainless steel, namely Martensitic, Ferritic, Austenitic, Duplex and Precipitation Hardening

有5个类别的不锈钢，即马氏体，铁素体，奥氏体，双相和沉淀硬化

In the part of grinding surface integrity, the surface integrity of ground superalloy GH4169 such as grinding surface roughness, surface hardening, surface residual stress and metallographical microstructure have been studied.

确定了上述表面完整性指标与磨削参数之间的关系，并根据正交试验建立了磨削表面粗糙度、表面硬化和表面残余应力的经验公式。

The influence of the K/Na modificator on structure and performance of high chromium cast iron was investigated. The melting and heat treatment process (hardening at 1000℃ and tempering at 450℃) were also obtained.

考察了K/Na变质剂对高铬铸铁组织和性能的影响，确定了合金的熔炼工艺和热处理工艺，得出最佳的淬火和回火工艺温度（淬火1000℃+450℃回火）。

Nevertheless , in Chinese railway , there is a shortage of applying heavy duty maintenance machine to conduct the track major repaair for so long time , which resulted in track mudding and hardening .

但是，由于我国长期以来一直缺少大型线路养护机械进行线路的大修作业，使目前国内大量线路处于长年失修、翻浆冒泥和严重板结的状况。

Following fertilization the emdosperm becomes and remains multinucleate for some time, becoming cellular near the time of pit-hardening

受精以后，胚乳变成多核，并继续存在一个时期，近硬核期时变成细胞状。营火的余烬。

Following fertilization the emdosperm becomes and remains multinucleate for some time, becoming cellular near the time of pit-hardening

受精以后，胚乳变成多核，并继续存在一个时期，近硬核期时变成细胞状。

Our magazine havs start publication for one year. After one year's test and hardening, the innovation of columns and the multivariant design have been mature. We will present readers with a totally fresh appearance.

杂志已经创刊二周年，经过二周年风雨的洗礼，无论栏目的创新和设计的多元化都已完成了成熟的蜕变，我们以崭新的面目呈现在读者面前。

Because the relationship between the roller with ink performance, a printing plate to business card printing and membership card making text, pattern of clarity.

因为网纹辊关系着传墨性能，印版关系到制卡和会员卡制作文字、图案的清晰度。

Intuitively, Urban Maximum Flux Principle is to calculate or sense interplays, correlations or complexity of relational reality, and then maximize it under constraints.

直观说来，城市最大流原理就是计算或感知关系实在的联系及耦合或复杂性，并在约束条件下使之最大化。