spreading resistance meaning in English

扩散电阻
扩展[扩散]电阻
扩展电阻
展布电阻

Test method for measuring resistivity of silicon wafers using spreading resistance probe
硅片电阻率测定扩展电阻探针法
( 2 ) thermal resistance model and cfd are used for thermal design of some air - cooled solid - state module . among these thermal resistances , convective and spreading resistances are emphasized
( 2 )针对某风冷固态组件的散热需求,利用热阻模型和流体计算动力学( cfd )数值模拟技术分析和设计了散热器。
( 4 ) after the rationality of numerical simulation has been testified , going along a series of numerical simulation and performance research . firstly , the thermal superposition principle , based on adiabatic heat transfer coefficient and superposition kernel function , is put forward for the research of discrete heat sources ’ temperature field and thermal conjunction effects secondly , decreasing thermal spreading resistance is good for improving the heat transfer performance , and several methods are discussed
第一、在热叠加原则理论基础上,利用数值模拟方法研究了固态组件的温度场和多个分散热源在热扩展体上的热耦合效应,而且证明了强迫对流情况下热叠加原理形成的温度场和系统模拟时的温度场计算结果非常吻合;第二、针对固态组件里集中热源的特点,对扩展热阻进行了研究,从理论上探讨了减小扩展热阻改善散热性能的方法。