面电导率 meaning in English

surface conductivity

Zero - expansion models satisfy the request of space structures for they can possess high dimensional stability in temperature - change fields . the surface morphology , electrical conductivity and spectral reflectivity of al / kapton films before and after space environment simulated tests were
对于al / kapton薄膜试验分别采用原子力显微镜、四探针电阻测量仪、紫外可见分光光度计测试其空间环境试验后的表面形貌、面电导率、光学反射率。