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English translation for "pcms"

直肠肌综合征
Example Sentences:
1.The structure and thermal properties of pcms were then characterized by means of sem and dsc
采用扫描电镜( sem )和差示扫描量热分析( dsc )对复合相变储热材料的结构和热性能进行了表征。
2.When the pcm is designated , under the certain operating situations , the most prominent question is that the thermal conductivity of most pcms , especially organic pcms , is too poor
但是,当相变材料、运行工况一定的情况下,最为突出的一个问题是大多数相变材料(特别是目前用的较多的有机相变材料)的导热系数都很低。
3.The pcms exudation in tsous is less than lwt % that meets the requirement of stability . the tsous is stable enough to satisfy the demand of application in building materials , and it has broad foreground of application
制备的自调温单元中工质材料最高含量可达67 . 96 ,与理论值基本相符;其工质材料渗出比例1wt ,渗出稳定性达到要求。
4.According to the experimental result , by introducing pcms to the building , the temperature fluctuation was buffered and the time of indoor comfort temperature was prolonged , at the same time , the energy storage course of pcms has reversibility and continuity
实验结果说明,相变材料的加入可减缓温度波动、延长室内舒适温度时间,同时说明,相变材料的贮能过程具有可逆性和连续性。
5.3 . for encapsulated pcms with less than 10 m in their average diameter , their temperature and heat of phase transition seldom change as their average diameter decreasing ; however , their crystallization peaks vary dramatically and the super - cooling becomes worse
3 、对于平均粒径小于10 m的相变材料胶囊,胶囊的相变温度以及相变热基本不随粒径变化,而结晶峰变化较大,其过冷现象随着粒径的减小而加剧。
6.This article studied solid - liquid - equilibrium ( s - l - e ) of organic compound system , measured solid - liquid phase diagram , latent heat of phase change and energy conservation effect in order to supply a sort of simple , feasible means to choose solid - liquid pcms
本文对有机固液相平衡进行了探讨和分析,并且对固液平衡相图、相变潜热和节能效果进行测定,目的在于为固液相变材料的筛选提供一种简单、可行的研究方法。
7.Composite paraffin / expanded graphite phase - change materials ( pcms ) respectively containing 50 % ( mass fraction , below the same ) , 60 % , 70 % and 80 % of paraffin were prepared by using paraffin as a latent heat - storage material and expanded graphite as a supporting matrix
摘要以有机物石蜡为相变材料、膨胀石墨为支撑结构,利用膨胀石墨的多孔吸附特性,制备出了石蜡含量分别为50 % (质量分数,下同) , 60 % , 70 %和80 %的石蜡膨胀石墨复合相变储热材料。
8.Latent heat thermal energy storage ( lhtes ) , can storage energy by change the phases of phase change materials ( pcms ) , which can be used to solve the nonconformity problem on supply and demand time of solar energy and industry waste heat . at the same time , it can be uesed in shifting the peak heating and cooling loads off - peak hours
相变储热系统通过相变材料相变时需要吸收(或放出)大量热量的性质实现能量存储,这对于解决太阳能与工业废热在供求时间上的不一致问题,以及实现电力的“移峰填谷” ,具有重要的实用价值。
9.And through the comprehensive comparisions , along with the dsc analysis of different pcms , it was determined to select the stearic acid ( c18h36o2 ) as the pcm in this paper , provided by beijing chemical reagent company . the stearic acid has an ideal melting point and attractive thermal capacity . all these properties make it an attractive candidate as a potential pcm for heat storage in mid - temperature lhtes systems
并在对多种相变材料做全面比较以及dsc分析的基础上,确定选用北京化学试剂公司提供的硬脂酸( c18h36o2 )作为本文的相变材料( pcm ) ,其熔点(相变温度)适中,相变潜热较大,这些特性使其成为一种中常温相变储热装置中理想的相变储热介质。
10.In the course of phase transformation because phase change materials ( pcms ) have got a great deal of energy storage and release , save energy , and approve actual effect of utilization , pcms will be widely applied in the saving energy fields including the building , solar energy , exhaust heat , exhaust cool and so on
由于相变贮能材料在其物相变化过程中有大量能量的吸收和释放,可对能量进行贮存,并增加能量利用的实效性,因此在建筑、太阳能、废热、废冷等节能领域中有着广阔的前景。
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