热扩散性 meaning in English

heat diffusivity
thermal diffusivity

Method for measuring thermal diffusivity of metals by the laser flash method
用激光闪烁法测量金属的热扩散性的方法
Determination of thermal diffusivity of continuous fiber - reinforced ceramic matrix composites by the laser flash method
用激光闪烁法测定连续纤维增强陶瓷基体复合物的热扩散性
Advanced technical ceramics - ceramic composites - thermophysical properties - part 2 : determination of thermal diffusivity
高级工业陶瓷.陶瓷复合物.热物理性能.第2部分:热扩散性的测定