大学英语词汇短语释义解析及例句 heat conductivity
释义：
heat conductivity 导热系数
例句：
Very high or very low heat conductivity.
非常高或非常低的热传导性。
This requires using materials with good heat conductivity.
这要求使用具有良好热导率的材料。
The result shows that the material has a good heat conductivity.
根据计算分析结果得出该材料有较好的导热性能。
Aluminum core is 1050 pure series with excellent heat conductivity.
中间铝，为1050系列，导热性能好。
It has good electric and heat conductivity, is able to endure causticity.
铜具有良好的导电性、导热性、耐腐蚀性和延展性等物理化学特性。
Aluminum has the advantage of combining lightness with high heat conductivity.
铝兼有重量轻，导热性好的优点。
The error of measurement of heat conductivity caused by eccentricity is estimated.
分别计算了测定导热系数时因偏心造成的误差。
In the field of thermology, diamond's heat-durability and heat conductivity were enhanced.
在热学方面，使金刚石的耐热性和导热性均有增加；
Noctua solders the heat pipes to the cooling fins in order to assist the heat conductivity.
为了更高热传导性能，Noctua对冷却片焊接热管。
It is of high heat conductivity, simple structure, reliability temperature uniformity and so on.
具有导热性能高、结构简单、工作可靠、温度均匀等优点。
Harder and more brittle than black silicon carbide, very sharp for grinding and of good heat conductivity.
硬度和脆性较黑碳化硅高、磨粒锋利、导热性好。
From the results the author thought that due to the lack of high quality insulator with high heat conductivity.
经分析认为，由于缺乏高性能的导热绝缘材料，目前所制作的空心阴极的冷却效果不是很好。
There are many defects in rubber machining due to larger elasticity, lower heat conductivity and strength of rubber.
橡胶的回弹性大、导热性差、强度低，属于难加工非金属材料之一。
However, the heat conductivity of the sheath material has little effects on the temperature field, stress field and load.
研究还表明包套材料导热系数对坯料温度场、应力场和载荷的影响较小。
The substrate has high strength, high heat conductivity, corrosion resistance, low cost, easy production and other features.
该基片具有强度高、传热快、耐浸蚀、成本低、易生产等特点。
It speeds up the stirring and mixing of the swirling boundary layer of the smokes to improve the heat conductivity of smokes.
本发明加强了烟气旋流边界层的扰动和混合，使烟气的传热性能增强；
The heat conductivity of bentonite will increase with the rising of water content in bentonite under the same compact density.
结果表明，在相同的压实密度条件下，随着膨润土含水率的增加，导热系数也增加。
Themal feature. Insulated glass can reduce the heat conductivity coefficient U, or get it down furthermore if filled with inert gas.
可有效降低传热系数U值，若充入惰性气体可进一步降低传热系数。
The effects of heat conductivity and thickness of glue on laser damage threshold and heat recovery time are calculated and discussed.
计算和讨论了胶层的热传导率、厚度对激光破坏阈值及热恢复时间的影响。
The principle and apparatus for measuring the heat conductivity of rubber composite with the quasi steady state method were described;
介绍了准稳态法测量橡胶复合材料热导率的原理和试验装置；
