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- specific thermal conductivity 比导热率
- Thermal conductivity varies for different gases. 热传导率因不同气体而异。
- Low thermal conductivity,low thermal capacity. 低导热率,低热容量。
- Density of products, and low thermal conductivity. 产品密实性好,导热系数低。
- The thermal conductivity of the wood is poor. 木头的导热性很差。
- The results show that CO2 specific heat, density, thermal conductivity and viscosity vary abruptly near the pseudocritical temperature. 结果表明,CO2的比热、密度、导热系数以及粘度在准临界点附近的变化非常剧烈。
- The results are 1) thermal expansion, and 2) thermal conductivity. 结果导致:1)热膨胀,和(2)热导率。
- Study on thermal conductivity of the YAG and GGG laser crystal[J]. 引用该论文 王保松;江海河;贾先德;张庆礼;孙敦陆;殷绍唐.
- Besides high specific strength and stiffness,GFRP sandwich structure panels with honeycomb core possess lower thermal conductivity and used as a heat insulation material. 玻璃钢蜂窝夹层结构板除高比强度、比刚度的优点外,还具有低热导率的特点,是一种隔热保温材料,在航天、航空、建筑方面得到广泛应用。
- The determining principle of rubber heat transfer property and the testing mothods of rubber thermal conductivity thermal diffusivity and specific heat capacity were described. 介绍橡胶热传导性能测定的基本原理及导热系数,热扩散系数和比热容的测量方法。
- The technician plotted the thermal conductivity versus mean temperature. 技术人员勾绘出导热率对应平均温度的曲线。
- The Influence of Chemical Compositions on Thermal Conductivity of cast Irons. 铸铁的热导率与化学成分。
- Thermal conductivity increased with higher density of the foams or hig... 随着泡沫材料密度增大或测试温度升高,聚酰亚胺泡沫的导热系数增大。
- Low thermal conductivity, low heat stor-age and excellent heat insulation. 导热系数低,蓄热小,良好的隔热性能。
- A heat transfer model accounting for groundwater advection was proposed for determining the thermal conductivity and volumetric specific heat capacity of deep ground soil conveniently at worksites. 摘要提出了可用于现场测量地下岩土的导热系数、容积比热容等热物性参数以及地下水渗流速度的方法。
- The anisotropy of the thermal conductivity is essentially independent of the temperature not up to 200-300 C. 如果温度不超过200-300℃,则热导率的各向异性现象基本上与温度无关。
- The thermal conductivity of metals is as much as several hundred times that of glass. 金属的导热率比玻璃高几百倍。
- Its high thermal conductivity reduces the energy required for sealing and sterilization. 它的高导热性可以减少密封和消毒所需要的能量。
- In the most general case the thermal conductivity is a tensor with six components. 在最一般的情况下,热导率是一个具有六个分量的张量。
- One major disadvantage of anodized surfaces is their very poor thermal conductivity. 阳极化处理表面的一个主要缺点是它的导热性非常低劣。