电流-频率特性,characteristic of resonant current vs switching frequency
Electrical frequency charcteristics电频率特性
3)alternating current frequency characteristic交流频率特性
4)dielectric frequency characteristics介电频率特性
1.Thedielectric frequency characteristics and ferroelectric characteristics of the composites were mainly investigated.利用X射线衍射(XRD)和扫描电子显微镜(SEM)对水泥基压电复合材料的相组成和显微结构进行了分析和观察,重点研究了水泥基压电复合材料的介电频率特性和铁电特性。
5)frequency-conductance characteristic频率-电导特性
1.Thefrequency-conductance characteristic curve and measurement results of the sensor are given under the different parameters and process condition.介绍了声发射接收传感器的工作原理,在对厚度振动模式进行分析的基础上,给出了利用厚度振动模式设计谐振式声发射接收传感器的基本方法,给出了敏感单元在不同参数设计和工艺条件下的频率-电导特性曲线和测试结果。
6)frequency characteristic of capacitance电容频率特性
延伸阅读
电力负荷电压及频率特性电力负荷电压及频率特性voltage and frequency characteristics of loadd一0 rl}一ft一he dlonyo]一P一nl口texing电力负荷电压及频率特性(voltage andfrequeney eharaeteristies of load)见负荷静态特性及负荷动态特性。
