相变

Based on the crystalline structure of 〓, an atomistic mechanism of oxygen ion diffusion via vacancies is suggested.

在第三章中，我们主要研究了Ca掺杂对氧离子导体〓中氧离子扩散弛豫和高温相变的影响。

For the purpose of research on relationship between liquid crystal phenomena and blood compatibility, the propionic, n-butyric esters of hydroxypropyl cellulose were prepared with hydroxypropyl cellulose and propionyl chloride/ butyryl chloride. The reaction conditions and phase behavior have been studied. The results show that the reaction time, temperature and amount of propionyl chloride have effect on content of propionyl, and the amount of proionyl chlorideis more obvious than the other factors.

液晶态的血液相容性是目前抗凝血材料研究的一个新领域，本文是在一系列液晶态材料血液相容性研究的基础上以羟丙基纤维素和丙酰氯为原料合成羟丙基纤维素丙酸酯和羟丙基纤维素丁酸酯两种液晶高分子化合物，并对其合成条件和相变行为进行了研究，结果表明：反应时间、反应温度和酰氯的用量均对产物中的酰基含量有影响，其中以酰氯用量影响最为明显。

Moreover on principle of choosing road material, it is necessary to seek optimal combination of performances between mechanics and calorifics.

本文以内蒙古301国道为依托，通过对岛状多年冻土分布的勘探和对道路病害进行调查，分析了道路病害产生的原因，并有针对性的采取各种改善措施；建立了二维非稳态具有相变热传导方程，采用有限元法分析了坡度、高度和填料等因素对道路热稳定性的影响，并结合试验路和室内试验，首次系统提出了在岛状冻土地区道路路基路面设计方法，同时认为在多年冻土筑路材料选择的原则上，应寻求力学性能、热学性能的最佳组合。

The effects of heating rates on phase transformation of CuAlBe shape memory alloy were investigated by differential scanning calorimetry.

通过差示扫描量热技术研究了加热速率对CuAlBe形状记忆合金的相变特征的影响。

The microstructure evolution, precipitation behavior of carbonitride as microalloying element and its effects on deformation induced ferrite transformation of mild steels with various Nb, V content were investigated on a Gleeble 1500 thermechanical simulator through multi-pass thermo-compression in the temperature range of 820~790℃ to simulate the finish rolling process of plates.

在Gleeble 1500热模拟机上，通过820~790℃温度范围内的多道次热压缩变形模拟了中厚板的精轧工艺，考察了不同铌、钒含量的低碳钢的组织演变过程、微合金元素的碳氮化物的析出行为和对形变诱导铁素体相变的影响。

Expounds the mechanism of freezing point depression from the viewpoint of free energy and colligative properties.

从自由能和依数特性的原理出发阐明了结冰相变点下降的机理。

Thirdly, the paper analyzes dynamic process, interaction and complexification of rule's identification and transaction's rule in the environment of network society and information spatialization, and points out there being network's phenomenon of phase transformation, i. e., individual's optimum efficiency in the unrestrained competitive environments is no even more than that in the restricted competition of cooperative relationship.

三 分析了网络社会和信息空间环境中，规则认同及交易规则的动态化、交互性和复杂性，指出现代社会存在网络相变现象，即自由竞争环境下追求个别交易的最佳效率，不如合作关系下的限制竞争来得更有效率。

In this dissertation, MDS has been used to predict the thermodynamic properties and transport coefficients of an argon system with Lennard-Jones potential to reveal the propagation mechanism of a disturbance in the medium, to discuss the interface characteristics under saturated condiction.

本文用分子动力学方法模拟了系统的热力学参数和输运系数，并探讨了扰动在介质中的传播机理，最后分析和讨论了汽液界面中的相变现象。

In this dissertation, MDS has been used to predict the thermodynamic properties and transport coefficients of an argon system with Lennard-Jones potential to reveal the propagation mechanism of a disturbance in the medium, to discuss the interface characteristics under saturated condiction.

微尺度条件下的换热、快速加热以及某些相变传热等现象用传统的研究方法和研究手段难以进行研究，而分子模拟技术则有可能成为研究这些传热现象的一种有效手段。

Thecharacteristics of noncrystalline polymer are shown in thesimulation of phase transition of random copolymers withcrystallizable segments and noncrystallizable segments,this illustrates that the cooperative pairing model is aspecial behavior of crystallizable segments.

对结晶和非晶链段的无规共聚物的相变模拟反映了通常的非晶高分子的特点，这证明了协同配对模型是可结晶链段的特殊行为。

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。