standard slice meaning in English

标准菠萝圆片

Standard slice of single crystal silicon resistivity
硅单晶电阻率标准样片
His thesis presents many test results of : the superficial roughness of standard slice , aluminum slice , and glass slice by using the outline detector ; the frequency characteristic of experimenting device ; the characteristic of pivotal instruments ; the displacement characteristic of layer - piezoelectricity actuator ; tiny displacement detection . the experimental data are believable and the theoretic analysis is correct
本论文还给出了用轮廓仪测试多种标准片、铝片、玻璃片的表面粗糙度的测试结果、实验装置的频率特性实验结果、关键器件的特性实验结果、积层式压电致动器的位移特性试验结果及微位移测量试验结果。