coefficient thermal conductivity的意思|示意

This paper reviews the research progress of rapid thermal response composite materials with high thermal conductivity and composite materials with controllable coefficient of thermal expansion.

综述了高导热系数的快速热响应复合材料及可控热膨胀系数复合材料的研究进展，并介绍了热适应复合材料在电子器件散热领域的应用。

The coefficient of thermal conductivity is very low, the insulation effect is very good, much higher than the general building materials.

导热的系数非常低，保温效能非常的好，远远高于一般的建筑材料。

The test data show that for loess with constant water content, if the density is increased, the coefficient of thermal conductivity and specific volume heat both are increased.

实验结果揭示出，在含水量一定的情况下，导热系数和比热容随密度增大而增大；在密度相同的情况下，导热系数和比热容亦随含水量的增大而增大。

Roofing heat preservation material should be chosen, disrupting the apparent density is small, coefficient of thermal conductivity (small) materials.

屋面保温材料应选用孔隙多、表观密度小、导热系数(小)的材料。

With light, small coefficient of thermal conductivity, sound-absorbing performance is good, non-flammable, chemical stability is good wait for a characteristic.

具有质轻、导热系数小、吸声能好、不燃、化学稳定好等特点。

The thermal conductivity coefficient of closed-cell pure aluminum foam was measured as a function of porosity and cell size.

目前在工业应用中，泡沫纯铝作为一种韧性泡沫金属材料由于其良好的吸能性能越来越受到人们的关注。