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- high pressure phase transition 高压相变
- This negative pressure phase is of short duration. 负压周期的延续时间很短。
- No phase transition evidence is found. 没有发现任何相位跃迁的证据。
- Phase transition in operation of a semiconductor OBD[J]. 引用该论文 张远程;宋骞;何绍伟.
- Water can turn into steam or ice in its phase transition. 水发生相变后可能变成水蒸汽或者冰。
- 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).
- The process discussed below is the PTM, or Phase Transition Mastering. 下面讨论的生产过程是PTM,即相变母版生产。
- Raman Study of Nanocrystal Ba1-xSrxTiO3 on Ferroelectric Phase Transition[J]. 引用该论文 郭惠芬;张兴堂;武超;郭浩;李蕴才;黄亚彬;杜祖亮.
- 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
- The phase transition time of antiferroelectric ceramics was also discussed. 讨论了反铁电陶瓷相变时间的测试需要减小脉冲电压的上升沿与下降沿的时间,减小脉冲电压的脉宽,就有可能得到一个更接近相变时间的值。
- Capillary pumped loop (CPL) is an advanced temperature-control device. Heat transfer in CPL is realized with phase transition of working fluid, and the capillary pressure is used for overcoming the resistance in circulatory flow. 毛细抽吸两相流体回路(简称CPL)是一种先进的控温装置,它采用相变传热方式并利用毛细力来克服工质循环流动的阻力。
- 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.
- In the synthesis process of man-made diamond at high pressure and high temperature(HPHT),dolomite is used as pressure-transmitting material to prevent pyrophyllite from phase transition. 在合成金刚石过程中,白云石套管的使用在一定程度上阻止了叶蜡石相变层的发生,而且白云石在高温高压下具有比较好的保温性。
- The experimental phase transition from solution to solid is often poorly defined. 从溶液到固体的实验的相变常常很不明确。
- For the high pressure phase equilibrium system composed of CO2, H2O, CaCl2, etc., CO2 is treated as Super Critical Fluid truly, the volume of which is estimated by BWR state equation suitable for super critical fluid. 考虑了酸液溶蚀的碳酸盐以及酸岩反应生成的二氧化碳对人工裂缝体积的影响,针对裂缝内由二氧化碳、水、氯化钙等物质组成的高压相平衡体系,将二氧化碳真实地处理为超临界状态,其体积由适用于超临界流体的BWR状态方程求解。
- Singular Solid-Liquid-Gas Like Phase Diagram of Neutral-to-Ionic Phase Transition. 单固-流-气:中性-离子相变相位图表。
- After modification with maleic anhydride,the modified petroleum resin emulsion was synthesized with using C5,C9 petroleum resin as raw materials by ordinary pressure phase inversion emulsification. 以碳五(C5)、碳九(C9)石油树脂为原料,经马来酸酐加成改性后采用常压转相乳化法制备了改性石油树脂乳液。
- And chlorinated polypropylene (CPP) has been taken as a skeleton, which ensures the solid nature of PCM during the phase transition. 叙述了该相变材料的合成方法,讨论了它的相变机理及特点等。
- Modeling Heat Transfer during Processes with Phase Transitions at High Pressure. 高压下相转变过程中的模型热量转变。
- 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。