查询词典 supercooling

The analyzed results about the forming mechanism of TiC indicate that the dendritical TiC is the primary TiC which freely grows in a continuous growth way in supercooling liquid metal before the peritectic reaction, and the short bar-like TiC nucleates and grows in β—Ti after peritectic reaction.

在对TiC形成机制的分析中认为，树枝状TiC是包晶反应之前过冷熔体中，以连续生长方式自由生长而成的初生TiC，而短棒状TiC则是包晶反应后在β-Ti的内部生核并长大而成。

The microstructure of supercooling solidification is made up by four characteristic regions, from the sample bottom to top are: fine equiaxial dendrites, transition from fine equiaxial dendrites to columnar dendrites, columnar dendrites and coarse equiaxial dendrites.

5深过冷定向凝固的微观组织由四个特征区域组成，从试样底部到顶部依次为：细等轴晶区，细等轴晶→柱状枝晶的过渡区，柱状枝晶区和粗等轴晶区。

The supercooling points of adult were all lower than local mean minimum temperatures, can overwinter safely.

各种群的过冷却点都低于当地各月平均温度，越冬成虫可以保持较高的越冬存活率。

Engineering thermophysics; Sodium acetate trihydrate; Supercooling; Phase change; Temperature curve for step cooling

工程热物理；三水醋酸钠；过冷；相变；步冷温度曲线

Under the condition of supercooling, we successfully overgrowing single crystals of Zn(BO2)2 on mutiwalled carbon nanotubes.

我们在含有多壁碳纳米管的熔融的ZnO-B2O3混合体系中，一定过冷度的驱使下成功地在碳纳米管表面生长出了偏硼酸锌单晶包覆层。

Additionally, the air cooling zone should be set up so as to cool the steam and air mixture. Thus, the steam and air mixture supercooling can be enlarged, the working medium loss reduced and the burden of air ejector taken away.

另外，应该设置空气冷却区，使蒸汽-空气混合物得到冷却，以增大排出的蒸汽-空气混合物的过冷度，减少工质损失，并降低抽气器的负荷。

The operation of condensation equipment primarily ensures the most favorable vacuum degree of condenser, reduces supercooling and oxygen content of condensation water and guarantees the quality of condensation water.

凝汽设备的运行主要是能保证凝汽器达到最有利的真空度，减少凝结水的过冷度和含氧量，保证凝结水达到合格的水质。

The tube bundle is the main composition of condenser. Its reasonable arrangement and layout can determine the condenser vacuum degree, condensate supercooling and oxygen content.

管束是凝汽器的主要组成部件，管束的排列方式和布置是否合理，对凝汽器的真空度、凝结水的过冷度和含氧量均起着决定性作用。

Principles for direct impacts of vacuum system tightness of steam turbine on condenser pressure,condensate supercooling and oxygen content as well as the influence on the safe operation and economic effect of steam turbine are analyzed,and the importance of tightness of vacuum system is pointed out.

分析了汽轮机组的真空系统严密性直接影响到凝汽器压力、凝结水过冷度、含氧量的机理，以及对汽轮机组安全运行和经济性的影响，指出了真空系统严密性的重要性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。