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- phase transition of vacuum 真空相变
- 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 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。
- It is the critical point of the phase transition of ferromagtic or ferrimagnetic materials into paramagnetic materials. 是指磁性材料中自发磁化强度降到零时的温度,是铁磁性或亚铁磁性物质转变成顺磁性物质的临界点。
- 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。
- The solid?solid phase transition of C??18?PdCl?4 was studied by differential scanning calorimetry(DSC) and infrared spectrometry(IR). 使用差示扫描量热法(DSC)和红外光谱法(IR),测定了C18PdCl4的固-固相变温度和相变焓。
- The experimental results indicated that the process of bcc-hcp phase transition of iron initiated at 13.7 GPa and finished at 18.1 GPa. 实验结果表明;铁在13.;7 GPa时发生相变;由体心立方相转变为六方密堆相;在18
- The thermally stimulated currents (TSC) and the ferroelectric phase transition of the ferroelectric ultrafine grain were investigated. 研究了铁电微晶粉粒的热刺激电流及其铁电相变。
- In this paper, electric field induced phase transition of La3+、Sr2+ modified PZST antiferroelectric ceramics were studied. 本文主要研究了掺La3+、Sr2+的PZST反铁电陶瓷场诱相变特性。
- 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).
- Phase transition of nano ZnS from wurtzite to rocksalt occurred at 16.0 GPa and 16.7 GPa for 10 nm and 3 nm sample,respectively,which were higher than that of the bulk materials. 初始相为纤锌矿结构的10 nm和3 nm硫化锌分别在16.;0 GPa和16
- The Magic of Vacuum Displays: Is the Spell Broken? 真空显示器件的魅力还在吗?
- 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。
- A research group in Munich has demonstrated for the first time the quantum phase transition of a superfluid state to the Mott insulator state of a BEC confined in a 3D optical lattice. 德国Munich研究小组首次在三维光晶格中观察到了超冷原子从BEC超流状态向Mott insulator状态的量子相变.
- 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.
- Transparent storage tube of vacuum gun is easy for clean. 吸锡枪的储锡管透明设计,一目了然。
- 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。
- WEI Bo, YU Ji-hong, DING Hong, et al.Studies on phase transition of orthorhombic AlPO4-5 molecular sieve by infrared spectra [J].Chemical J of Chinese University, 2000, 21(6): 849-851. [9]魏波;于吉红;丁红;等.;正交晶系中AlPO4-5相转变的红外光谱研究[J]
- Observe the transit of Venus, eg across the sun. 观测金星之凌日。
- Experimental studies on phase transitions of binary liquid mixture with polymer revealed a possible universality class at the critical point (Kiwing To). 在二元混合液相分离实验中我们找到在临界点新普适类别的数据;在颗粒流在漏斗堵塞实验中我们研究其堵塞机制(杜其永)。