1.
"Polar impedance diagram, Smith chart(polar admittance diagram)"
阻抗圆图(导纳圆图)
2.
Radiation Impedance of Flexural Thin Circular Flat Plate with Fixed Boundary
固定边界弯曲振动圆盘辐射阻抗研究
3.
Research on the Impedance Matching of Piezoelectric Transducer for Elliptical Vibration Cutting
椭圆振动切削换能器的阻抗匹配研究
4.
Study on Radiation Impedance and Sound Field of the Flat and Stepped Circular Plates in Flexural Vibration;
弯振圆盘和阶梯板的辐射阻抗及声场研究
5.
Research on Electrical Impedance Tomography of Thorax Section Simulation in Two Dimensions Ellipse Region;
模拟胸腔断层的二维椭圆域阻抗成像研究
6.
Study for Widing Impendance Band of Spacebome Circular Microstrip Antenna
展宽星载圆形微带天线阻抗带宽的方法探究
7.
Research of the three-dimensional electrical impedance tomography based on the cylinder model
基于圆柱模型的三维电阻抗成像问题研究
8.
intrinsic impedance
内在阻抗;内阻抗;内禀阻抗;本征阻抗;固有阻抗
9.
Accurate Characteristic Impedance of Transmission-Linewith Elliptic Outer Conductor andMicrostrip Inner Conductor
椭圆外导体-微带内导体传输线特性阻抗的精确值
10.
A Coupling-Fed Circularly Polarised Microstrip Antenna With Wider Impedance Bandwidth And Higher Low-Elevation Gain
一种改进了阻抗带宽和低仰角增益的双频圆极化微带天线的设计
11.
Development and application of a blocking ELISA for detection of serum neutralizing antibody against porcine circovirus type 2
猪圆环病毒2型血清中和抗体阻断ELISA检测方法的建立及应用
12.
Setting Calculation and Analysis of Part Ⅲ of Phase-to-phase Distance Protection of Impedance Component with Circle Characteristics in 110kV Line
110kV线路圆特性阻抗元件的相间距离Ⅲ段保护整定分析
13.
impedance transducer
阻抗传感器，阻抗换能器
14.
impedance compensator
阻抗校正器阻抗补偿器
15.
acoustic impedance density
声阻抗密度，声阻抗率
16.
impedance cardiogram (abbr.ICG)
心阻抗图血流，心阻抗图，阻抗心动图
17.
spark-resistant wire wheel brush
火花电阻圆盘钢丝刷
18.
The elliptical polarized wave and two types of wave impedance in the near field of current sources of an electric and a magnetic Hertz dipoles combination.
一赫芝电偶极加上一赫芝磁偶极在近场之椭圆极向波与两种波阻抗。