1) materal variables
材料变量
3) fissile material flow
裂变材料流通量
4) fissile material measurement
易裂变材料测量
5) phase change materials
相变材料
1.
Preparation of polyethylene glycol/silicon dioxide phase change materials;
聚乙二醇/二氧化硅定形相变材料的制备
2.
Preparation and application of micro-encapsulated/nano-encapsulated phase change materials;
微/纳米胶囊相变材料的制备及应用进展
3.
Review of mcroencapsulated phase change materials;
微胶囊相变材料研究进展
6) phase-change material
相变材料
1.
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.
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。
2.
This paper documents the relative merits of choosing and making the suitable two phase-change material systems Ca (NO3) 2.
利用选择、配制出的两级相变材料体系，即：Ca(NO3)2·4H2O＋4。
3.
A kind of composite phase-change material(PCM) possessing rapid thermal response was prepared,with paraffin as the phase-change material and with porous expanded graphite of high thermal conductivity as the supporting material.
以石蜡为相变材料,利用膨胀石墨的高导热系数和多孔吸附特性,制备出高导热系数的快速热响应复合相变材料,其导热系数可达4。
补充资料：变量与变量值
可变的数量标志和所有的统计指标称作变量。变量的数值表现称作
变量值，即标志值或指标值。变量与变量值不能误用。
变量值，即标志值或指标值。变量与变量值不能误用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条