相变

According to the experimental results,LBO undergoes two intermediate phase transitions at pressure of about 5 and 15 8GPa,respectively.

实验结果表明，LBO存在两个中间相变，压力分别为5GPa和15.8GPa。

In order to verify the accuracy of heat transfer coefficient,2D nonlinear finite element axisymmetric model is established by the means of finite element software MSC.Marc, which is utilized to simulate the transient temperature field coupled with phase transformation process and nonlinear synthetic surface heat transfer coefficient of several typical steels in the different quenchants.

Marc作为模拟平台，建立了淬火过程二维非线性有限元模型，模拟淬火过程中的瞬态温度场，在模拟过程中以多种常用钢在不同淬火介质中的非线性表面综合换热系数为边界条件，同时耦合了相变过程的影响。

During high pressure nitrogen quenching, besides the phase transformation process, the synthetic surface heat transfer coefficient is smooth. With increasing of nitrogen pressure, the synthetic surface heat transfer coefficient is improved.

计算结果表明，除相变阶段外，高压氮气淬火时的表面综合换热系数比较平稳，随着氮气压力的提高，表面综合换热系数呈总体增大趋势。2。

According to thermodynamic law of conservation of mass and energy and heat transfer theory, a group of differential equations on thermal balance of cover, thermal balance of indoor air, thermal balance of multi-layers of north wall, thermal balance of multi-layers of soil, thermal balance of multi-layers of north roof and thermal balance of plant were built.

该文建立了日光温室热环境模拟模型，定量描述了日光温室内的太阳辐射、对流换热、辐射换热、热传导、自然通风和水分相变带来的潜热对日光温室热环境的影响，根据质能平衡和传热学理论，得到一组关于覆盖物、室内空气、温室分层后墙、分层地面土壤、分层后坡和作物热平衡的微分方程组。

The changes result in alterations of physical and chemical properties in microbial habitats, as well as direct or indirect injuries to the cell membranes and organelles.

不同时空尺度的冻融过程导致冻土温度变化及水的相变和迁移，改变着微生物生境的物理和化学性质。

However, the results of the previous works about the first-order phase transition are confused and even contradict each other.In this paper, the properties of the phase transition in the transverse spin-2 Ising model with different single-ion anisotropies are studied employing mean-field theory and correlated effective-field theory.

目前，研究最活跃的是所谓的Blume-Capel模型(简单记为BC模型，是只考虑线性交换作用和单离子各向异性的Ising模型)及其扩展模型(引入横场的BC模型和引入无序的BC模型)，但关于BC模型及其扩展模型的一阶相变的结果还很模糊。

The study of strange particle production has consistently played an important role in revealing the production mechanisms in relativistic heavy-ion collisions.

奇异夸克的质量和理论预言的相变温度相当，奇异粒子的产生一直是研究相对论重离子碰撞中粒子产生机制的重要手段。

The results indicate that under all strain rates,the tensile strengths of two TRIP steels are slightly lower than that of two DP steels,and their elongations are much highe...

断裂试样的SEM观察表明，残余奥氏体的变形诱发相变显著延迟了TRIP钢的微孔洞的形成，持续抑制微孔洞的生长。

For example, the solution treatment makes plastic forming processing and welding more easily, control phase transformation together with precipitation hardening processing may obtain high strength.

如固溶处理可以获得好的工艺性能，易于塑性成形加工和焊接；控制相变与沉淀硬化处理可以获得好的使用性能，具有高强度。

The SM effect was significantly improved by precipitation of β(I32) phase and the maxreal shape recovery strain of 2.2 % was obtained, which can be explained by precipitation hardening.

基于上述讨论，从动力学的角度讨论了Ms点及临界切应力τc诱发fcc→hcp相变的能量条件，解释了在Ms点处合金的层错能不为零的实验结果。

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。