1) equivalent conductivity
等效电导率
1.
Finally it introduces the application of RF conductance profile in analyzing and calculating the rough surface RF equivalent conductivity and optimizing the technical process of RF microwave devices.
提出了粗糙表面射频电导轮廓的概念及物理意义,介绍了与射频电导轮廓相关的技术指标和测量、计算方法,对射频电导轮廓在分析计算粗糙表面射频等效电导率、优化射频微波器件加工工艺流程等方面的应用情况进行了简介。
2) equivalent conductance
等效电导，等值电导，当量电导率
3) equivalent conductivity
等效电导率;等效导流能力
4) equivalent permeability
等效磁导率
1.
It is pointed out that the equivalent permeability and permittivity of honeycomb-structured absorbing materials are smaller than those of the absorbing layer,but the equivalent permittivity is reduced more significantly,so the equivalent permeability is more close to the equivalent permittivity.
根据强扰动理论,在长波长近似条件下推导出蜂窝结构吸波材料等效介电常数和等效磁导率的计算公式。
5) effective thermal conductivity
等效热导率
1.
Based upon the minimum thermal resistance law and the law of ratio effective thermal conductivity, the formulae that could be applied to calculate the effective thermal conductivity of thermal barrier ceramic/metal composites are presented.
等效热导率是热障功能梯度材料的重要热物理性能 ,本文采用最小热阻力法则和比等效导热系数相等法则 ,推导出了热障型陶瓷 /金属复合材料等效热导系数的普通式。
2.
Based on the Boltzmann transport theory and lattice Boltzmann methods,the characteristics of heat transport properties and the effective thermal conductivity of 1-3 composite material were investigated.
首先给出了计算热传导问题的格子玻尔兹曼法二维九速度不可压缩热模型以及边界条件(恒温、绝热)的处理方式,并在此基础上探讨了圆形、椭圆形、矩形和随机夹杂的1-3型复合材料的传热特征和等效热导率等,展示了给定时刻下,结构上的温度分布特征以及结构上某点温度随时间的变化特征等。
6) effective permeability
等效磁导率
1.
The effective permeability and permittivity tensors are calculated,the dispersive curv.
分析得到了等效磁导率和等效介电常数张量,做出了色散曲线,获得了负折射率条件。
2.
The results show that the effective permittivity and effective permeability of the composite medium are negative simultaneously in C-band frequency region, and therefore ind.
利用有效媒质理论数值计算了复合媒质的等效介电常数与等效磁导率的频率响应特性。
补充资料：电导
| 电导 conductance 描述导体导电性能的物理量。定义为电阻的倒数，其单位为西门子（S）。见电阻。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条