动力学条件

Our stuc1 indicates that the majority of the granites in Naniclan-Hechi metallogenetic belt belong to POG, while the later stage alaskite belongs to RRG+CEUC. The granites were formed at the stage of structure transformation from postorogenic phase to intraplate setting. But the major structural environment is steady regional extension. The formation age for the granites represents the time of this transformation, and this translation environment is favored for large-scale metallogenesis.

研究表明，区内燕山晚期花岗岩主体属后造山花岗岩类，最晚期的白岗岩为RRG+CEUG型，带内岩浆岩形成于后造山向板内环境的转化阶段，主体构造环境则为较稳定的区域拉张，岩体侵位时代代表了区内构造环境的转折时期，这种区域构造体制的转换是大规模成矿的有利动力学条件。

Atomistic analysis of the film shows that dynamics conditions in simulation process have great influence on film performance.

分析表明，模拟中所给的动力学条件对薄膜性能有很大的影响。

From mineralogy, crystallochemistry and silicate physical chemistry point of view, this article mainly discussed the relationship of ingredient and crystal structure, the crystal habit of crystalline phases with different structure, and influences of thermodynamic conditions to crystal growth.

本文在纵观陶瓷发展史、了解前人对结晶釉的研究现状基础上，从矿物学、结晶化学以及硅酸盐物理化学的角度出发，主要研究K〓O-Na〓O-CaO-MgO-Al〓O〓-SiO〓系统结晶釉中成分与析晶体结构的关系，不同结构晶相的析晶特点，以及热动力学条件对析晶状态的影响等。

Kinetics conditions for different disposing containers and methods are compared to choose pretreatment container as follows: desulphurization by KR in ladle, desiliconization and dephosphorization in converter.

对不同处理容器、不同处理方法的动力学条件比较得出预处理容器应选定：铁水包 KR 脱硫，专用转炉脱硅、脱磷。

By analyzing the dynamics condition of ladle top-slag desulphuration and the physical and chemical properties of slag and combining production practice, the compositions of the modifier were confirmed, that is, Al 13%～17%, Al2O3 58%～62%, SiO2 8%～12%, MgO 3%～7% and salts＜8%. In the experiment, different amount of modifiers were used instead of the refining agent in original process (for Q235C steel grade).

为降低钢包顶渣的氧化性，通过分析钢包顶渣脱硫的动力学条件及炉渣的理化性能，结合生产实际，确定了顶渣改质剂的组成：Al 13%～17%，Al2O3 58%～62%，SiO2 8%～12%，MgO 3%～7%，盐类＜8%，改质剂具有高效实用、成本低、环境友好的特点。

The experimental results show that the thickness is the function of hydrodynamic conditions.

实验结果表明，边界流体层厚度是水动力学条件的函数。

The formation of secondary phase in the non-equilibrium peritectic reaction was observed by precise transmission electron microscopy analysis. The microstructural evolution and phase selection regularities under different solidification velocities were constructed from the laser resolidification experiments. A new phenomenon involving two-phase coupled growth was firstly detected in the rapidly solidified Ti-Al peritectic alloy. The Ti-45Al-2Cr-2Nb alloy with fully lamellar structure ( a 2+ g ) was taken as an object to investigate the possible preparation of bulky metastable g phase materials based on both adjusting the competing nucleation relation and changing the growth kinetics condition.

首先通过过冷合金微观组织分析界定了各包晶合金熔体中各竞争相以初生相出现的过冷度区间；结合高温区的相图计算，从各相形核孕育时间角度揭示了过冷熔体中亚稳相与稳定相的竞争形核关系；通过精细微观组织分析，阐明了远离平衡时包晶反应中次生相的形成机理；在激光重凝快速凝固实验中建立了不同凝固速度下合金的组织与相形成规律，并对包晶合金中两相共生生长行为进行了深入分析；最后选取初生相为 a 的全层片 Ti-45Al-2Cr-2Nb 合金，从调整各相竞争形核关系和改变晶体生长动力学条件两个方面探索了块状亚稳 g 相材料的制备和控制。

The main reasons are: the reaction+=Fe+CO also occur during molten iron drop passing final slag, the slag has lowlevel of FeO ,but it still has strong decarburizing capability. In addition, during molten irondrop passing final slag, the dynamic conditions of decarburizing reaction is well, it makethe carbon content of liquid iron reduce.

主要是因为铁滴穿过终渣时也发生+=Fe+CO 反应，此时渣中含量虽少，脱碳反应的动力学条件很好，具有较强的脱碳能力。

The method has high sensitivit,it is based on the nitrite catalysed discoloring reaction of indigo carmine by potassium bromate in phosphoric acid medium.

基于磷酸介质中NO－2催化溴酸钾氧化靛红的褪色反应，建立了测定痕量NO－2的新方法，并讨论了其动力学条件。

It is found under SEM that the passivated coating of magnesium powder is compact and uniform.

金属镁作为一种强脱硫剂，与硫极高的亲和力，反应区动力学条件非常好，反应迅速，脱硫深度大。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。