热力学

Under the condition of Lit approximation and based on the average atom model proposed by R.

在物质处于局域热力学平衡的条件下，采用R。

The raw materials used in this work are Ti powder, TiB_2 powder and B powder.

3在高温高压条件下可能存在Ti—B体系的新相(4)在高压下Ti与TiB_2和B有可能更容易反应本实验的实验原材料有Ti、TiB_2和B，根据热力学分析结果，Ti与TiB_2和B的反应生成TiB的自由能都是负值，因此，这两个反应都可正向进行。

Resonant ; Dam p ; Therm odynam icbalance ; Dy- nam ic balance ; Free- piston Stirling refrigerator

谐振；阻尼；热力学平衡；动力学平衡；自由活塞型斯特林制冷机

Finally, the forming and localization course of shear band of tungsten alloy material have been analyzed. The influence of thermodynamics parameter of density, static yield stress, specific heat coefficient and heat conducted coefficient on shear-localized of tungsten alloy has been contrastively and individually analyzed through changing magnitude of each parameter. The result has shown that static yield stress and specific heat coefficient have bigger influence on the shear-localized of tungsten alloy.

最后对钨合金材料中的剪切带的形成和局部化过程进行了分析，并且在分别改变密度、静态屈服应力、比热容及热导率等热力学参数下，对比分析了它们对钨合金剪切局部化的影响程度，结果表明改变静态屈服应力和比热容对钨合金剪切局部化的影响较大。

When examining the relative positions of the valence band and the conduction bands in Table 2, it is evident that it is in fact thermodynamically feasible for the generated electrons in titanium dioxide to be transferred to the lower lying conduction band of any the iron oxides phases present, while the photogenerated holes may also be transferred to the upper lying valence bands of the iron oxides.

当检查原子价的比较位置的时候表 2 的乐团和传导乐团，它是显然的那它事实上热力学能实行对钛二氧化物的被产生的电子被转移对比较低的横躺传导乐团任何的那氧化铁时期呈现，当 photogenerated的时候洞也可能被转移到上面的横躺原子价氧化铁的乐团。

The thermodynamic calculation results indicated that the formation of calcium aluminate hydrate from aluminate solution with CaO is easier than that with Ca2, and the value of αk is great at low temperature; the temperature rise leads to the reduction of stability of calcium aluminate hydrate in the aluminate solution, and it can be decomposed at high temperature, which can both substitute for Ca2 and recover alumina in the process of Bayer.

热力学计算结果表明，氧化钙较氢氧化钙更容易使铝酸钠溶液中的铝酸根离子转化为水合铝酸钙，使铝酸钠溶液的平衡苛性比能达到很高的值；水合铝酸钙随着温度的升高，稳定性降低，因而能在拜尔法高温溶出过程中分解以代替石灰，并回收其中的氧化铝。

Furthermore,we selecet and breed excellent beer yeast with modern high pressure biological technology.

高压生物学是高压物理科学与生物科学相结合的交叉学科，目前，高压对生物系统的热力学参数，动力学特性和调节机制以及对蛋白质、核酸作用的分子机制有了广泛的研究和了解本文主题在于研究高压力对于生物体系的影响，并且运用现代的高压生物技术，选育优良的啤酒酵母菌种。

Thermodynamic results indicated that adsorption of benzyl alcohol onto JX-101 was an enthalpy-driving and physisorption process, and that the existence of NaCl caused more prominent ΔH and ΔS.

热力学研究表明，笨甲醇在JX-101上的吸附为焓推动、物理吸附为主的过程，NaCl的存在使得吸附过程的焓变和熵变均有所增大。

The treating process of blowing O_2、 N_2 Ar into molten cast iron and the dynamics and thermodynamics of the blowing process are studied. The effects of gas composite, blowing intensity, blowing form and molten iron temperature on molten iron composition and casting quality are analysed. And molten pig iron of the blast furnace is blown in 3t ladle.

用O_2、N_2、Ar气体对铁水进行吹炼处理，分析了吹炼处理的热力学与动力学原理，研究了吹炼处理的气体组成、吹气强度、吹气方式以及铁水温度对铁水成分与铸件质量的影响，并在3t铁水包中对高炉铁水直接进行吹炼处理。

And comparison of their most stable surfaces with the body-centered cubic Fe shows that these carbide surfaces have lower surface energies than the most stable (110) surface of body-centered cubic Fe, indicating that the surface thermodynamics favor carburization at Fe surfaces.

另外，与面心立方铁最稳定表面(110)相比，Fe2C、Fe3C及Fe4C晶体最稳定表面具有较低的表面能，表明铁表面碳化在热力学上是有利的。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷