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- How does power company fit phasic change? 电力企业如何适应形势的变化?
- PD/CD-ROM:Phase Change Rewritable Optial Disk Drive. 相变式可重复擦写光盘驱动器.
- Overwriting Characteristic of GeSbTe Phase Change Erasable Disc[J]. 引用该论文 王瑞强;施宏仁;袁海骏;李锡善.
- Deflection of phase change cooled mirror induced by asymmetric facula[J]. 引用该论文 孙峰;余文峰;程祖海;张耀宁;周次明.
- Differential Thermal Analysis did not reveal the ammonium perchlorate phase change from rhombic to cubic. 差热分析没有测出过氯酸铵从正交晶向立方晶的相变。
- How should GMP attestation business fit phasic change, how to use oneself advantage to accelerate development, it is the problem that is worth serious research and exploration. GMP认证企业应如何适应形势的变化,如何利用自身优势加速发展,是值得认真研究和探索的问题。
- Current, especially during new chiliad comes, in the phasic change of whole international home, the action that publicizes the job and position are more and more significant. 党中心这样关心、重视宣传工作,对我们是一个鼓舞。当前,尤其是新千年到来之际,在整个国际国内的形势变化中,宣传工作的作用和地位越来越重要。
- A new kind of solid phase change material (PCM) prepared in our laboratory has been studied in this paper. 摘要制备了一种骨架为氯化聚丙烯、支链为聚乙二醇的新型相变材料。
- At high pressures, the combustion model should include droplet heating as well as phase change. 在高压下,燃烧模型应当包括液滴加热和相变。
- A numerical investigation is carried out for the phase change in the unsteady expansion of humid gases. 摘要采用数值方法对激波管非定常膨胀过程中,汽液相变与流场的相互作用进行了模拟。
- High temepreture phase change material(PCM)is widely used in heat receiver of space solar thermal dynamic power system. 高温相变材料是空间太阳能热动力发电系统吸热器中普遍使用的蓄热介质。
- Phase change microcapsule was prepared by melamine-formaldehyde resin and n-octadecane through in-situ polymerization. 采用原位聚合法用三聚氰胺-甲醛树脂包覆正十八烷,制备出相变微胶囊。
- A simple model for heat transfer analysis of flat-plate heat exchanger with Phase Change Material (PCM)is built. 建立了板式相变贮能换热器的无量纲传热模型。
- Liquid that is insulative, good diffluent, and strong in heat transfer through phase change. 具有绝缘强度高、流动性能好和相变传热能力强的液体。
- Polyethylene glycol(PEG) is a kind of phase change materials with high enthalpy and low thermal hysteresis. 聚乙二醇相变材料是一类相变焓较高、热滞后效应低的储能材料。
- Thermal energy storage are the technologies that make use of latent heat stored by Phase Change Materials (PCMs). 蓄热技术利用相变材料(Phase Change Material,PCM)的相变热来储存热能。
- The results show that melting latent heat of the cool storage material is 149kJ/kg, phase change tempera. 通过实验方法研究了空调蓄冷材料的相变温度、相变潜热和比热等热学性能。
- Stearic acid/silica white as solid - solid phase change material was prepared by blending. 用物理共混法制备了硬脂酸/白炭黑固-固相转变材料,探讨了该固-固相转变材料形成的机理。
- The solid-solid phase change of the materials in fact was a crystalline-amorphous transition of PEG in the materials. 相变材料发生固一固相变的实质是,在升温时材料中的PEG由结晶态变成了无定形态。
- The technology of phase change for heat storage is signality for energy source allocation. 但是单纯的相变储热材料存在导热性能差、达到相变温度后液态化的缺点,实际应用可能性不大。