查询词典 heat conductivity

Excellent heat resistance and low thermal conductivity.

优良的隔热性能及低导热系数

Silver is a beautiful silver-white metal, it has very good scalability, and its electrical conductivity and heat transfer in all of the metals are the highest.

纯银是一种美丽的银白色的金属，它具有很好的延展性，其导电性和传热性在所有的金属中都是最高的。

Possessing high conductivity of heat and electricity,aluminum finds wide appiccation in industry.

由于铝具有很强的导热和导电性能，它在工业上的用途十分广泛。

Copper has fantastic heat and electrical conductivity.

铜具有神奇热和电导率。

The nonlinear parameter estimation technique can simultaneously estimate the thermal conductivity,heat transfer coefficient and absorbed energy.

采用非线性参数估计可同时估计出热扩散率、散热系数以及试样吸收的能量。

Thermal conductivity and specific heat decrease with slow trend.

比热容和热导率均呈减速下降趋势。

But repeated checks Guizhi thermal conductivity and heat sinks are not, go back and re-install or repeatedly restart.

但反复检查导热硅脂和散热片都没有问题，重新安装回去还是反复重启。

In addition, under normal circumstances a good thermal conductivity and are based on copper heat sinks and a heavier weight.

另外，一般情况下导热性好的散热片都是采用铜制的，重量较重。

Typically, the cast of the long-necked type valve cover has good heat dissipation and high temperature adaptation, be used for high temperature applications; stainless steel valve cover assembly of the long neck has a lower thermal conductivity and good low-temperature adaptation sex, were used in cryogenic applications.

通常，铸造的长颈型阀盖具有较好的散热性和较高的高温适应性，被用于高温应用场合；不锈钢装配的长颈型阀盖具有较低的热传导性和较好的低温适应性，被用于低温应用场合。

Experimental data of critical parameters, and the correlations of saturated liquid and vapor density, enthalpy of vaporization, vapor pressure, pVT properties, second virial coefficient, ideal-gas heat capacity, surface tension, viscosity and thermal conductivity are obtained in this paper.

介绍了三氟碘甲烷(CF3I)热物理性质的研究成果，包括临界参数的实验数据以及饱和气液密度、饱和蒸气压、汽化潜热、 pVT性质、第二virial系数、理想气体比热容、表面张力、粘度、导热系数等的关联式，并与文献数据进行了比较，分析了实验数据对关联式的偏差。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。