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- The Synthesis and Phase Transition of Novel Fluorinated Liquid Crystals. -2-(对-硫代异氰酸苯基)乙烷类新型液晶的合成研究
- phase and phase transition 相和相变
- However, the phases and phase processes are still linear. 然而,阶段和阶段过程仍然是线性的。
- The crystallization and phase transition of the ZrO 2/SO 2- 4 and ZrO 2 were studied by XRD and LRS. 用XRD、LRS研究了ZrO2/SO2-4和ZrO2晶相。
- The liquid crystal phase states and phase transition temperature and hysteresis loops proved their ferroelectricity. 经元素分析和红外光谱分析确证了其结构,并进行了相态、相变温度和电滞回线的测定,证实其为铁电液晶。
- The two transport properties of small polaron in PM phase and single magneton in FM phase coexist at the temperature rang of phase transition. 在相变温区是顺磁相的小极化子与铁磁相的单磁子2种输运性质共存。
- This paper is mainly devoted to study of the quantum transport in semiconductor superlattice and phase transition of BEC in optical lattice. 本文主要对半导体超晶格中的Bloch电子动力学以及光格子中玻色-爱因斯坦凝聚的相变问题进行研究。
- With decreasing grain sizes,its crystal structure、ferroelectricity and phase transition temperature all indicated the character of size effect. 随着晶粒尺寸的减小,它的晶体结构、铁电性和相变温度等都表现出尺寸效应。
- The mechanism of high water absorbency of superabsorbent polymers was explained according to thermaldynamic theory and phase transition theory. 用热力学理论和相转变理论阐明了高吸水性树脂的吸水机理。
- Q.Q.Gou, X.Q.Wang and J.F.Meng, Theoretical Calculation for the Equation of state and Phase Transition of Lithium Hydride Crystal, High Pressure Research, 6, 141(1991). 王新强、苟清泉;用离子重叠-压缩模型对碱金属氢化物晶体中H-离子压缩规律的研究;高压物理学报;7;161(1993).
- With the development of Gibbs ensemble method, Montle Carlo method has shown its special abilities in the study of thermodynamic equilibrium and phase transition. 蒙特卡罗法是流体计算机模拟的主要方法和手段之一,吉布斯系综法的提出,又显示出用蒙特卡罗法在研究物质相平衡和相变特性方面特有的能力。
- The influence of the number of cabon atoms in the flexible chains on their mesomorphic state, clear temperature and phase transition temperature was studied by the method of DSC. 并通过DSC检测,考察了柔性链上碳原子数对介晶相态、清亮点温度和相转变温度的影响。
- Formation, structure and phase transition of BCN compound were investigated by mechanical milling of mixture of graphite and hexagonal boron nitride or annealing the as-milled mixture at high temperature and high pressure. 以石墨和六方氮化硼(h-BN)粉为原料;利用高能机械球磨和高温高压技术对BCN化合物的形成、结构及相变进行了研究.
- Compared with the coarse-grained BaTiO3 ceramics,the novel properties of crystal structure、ferroelectricity and phase transition temperature of nanocrystalline BaTiO3 ceramics were revie... 本文综述了纳米钛酸钡陶瓷的晶体结构、铁电性和相变温度与粗晶材料不同的一些新颖的特性。
- JIANG C H,ZHANG G L,ZHANG H Z, et al.Study on preparation and phase transition temperature of liquid crystal copolyester/clay nanocomposites [ J ].Acta Polymerica Sinica, 1999, ( 6 ): 765. [1]姜翠红;张广利;张鸿志;等.;一种液晶共聚酯/黏土纳米复合材料的制备及其相转变温度[J]
- Jiang C H,Zhang G L,Zhang H Z,Qi Z N.Study on preparation and phase transition temperature of liquid crystal copolyester/clay nanocomposites[J].Acta Polymerica Sinica,1999,(6):765. [1]姜翠红;张广利;张鸿志;漆宗能.;一种液晶共聚酯/黏土纳米复合材料的制备及其相转变温度[J]
- In regards to VO2 s optical properties, the transmittance of infrared rays through the VO2 coating decreased with phase transition of VO2(M) O2(R), and phase transition temperature was 67.8 . 中文摘要二氧化钒具有热致相变之特性,其电性及光学性质能藉由改变温度产生大幅度的变化。
- Includes phase and voltage monitoring devices. 包括相位和电压监测装置。
- These consultations and negotiations may be conducted in steps and phases and with flexible and varied modalities. 协商和谈判可以有步骤、分阶段进行,方式可以灵活多样。
- The waves are out of phase and cancel one another. 波为不同相的,彼此抵消而减弱。
