Diffusivity , as its name suggests , is a measure of how easily heat diffuses through a material .
扩散系数,由这个名字就能知道,是用来衡量一种材料中热量扩散的难易程度的。
Thickness ( i.e. structure ) dependent dopant diffusivity in the oxide .
厚度(即结构)与氧化层中杂质扩散速率的。
For pt junctions , the standard deviation of a quantized conductance was found to be the smallest . This could be explained by a lower pt diffusivity at room temperature .
对於铂的接合点而言,我们发现其电导的杂讯是最小的,这用铂在室温下有较低的扩散率来解释。
A test structure to measure the diffusivity of polysilicon thin films is proposed .
本文提出了一种表面加工多晶硅薄膜的在线测试结构。
They therefore realised that it should be possible to distort the space through which heat flows by manipulating diffusivity .
这样他们意识到这应该可以通过控制扩散系数来扭曲热量流动的空间。
Study on saline-alkali soil moisture diffusivity in songnen plain .
松嫩平原盐碱土水分扩散率研究。
The analysis of the temperature diffusivity of soil effect to the soil temperature field in chilliness area .
严寒地区土壤导温系数对土壤温度场影响分析。
The effects of thermal diffusivity on dendrite growth in subcooled pure metals .
过冷纯金属熔体中热扩散系数对其枝晶生长的影响。
Diffusivity , kinetic energy dissipation , and closure theories for the poleward eddy heat flux .