- 1. The plethysmograph measures both impedance and immittance of body with high accuracy and wide measuring region than current plethysmograph.
- 仪器采用液晶显示屏并可外接打印机输出测量结果，具有比现行阻抗图仪更宽的动态范围和更高的测量精度。
来自互联网
- 2. The plethysmograph measures both impedance and immittance of body with high accuracy and wide measuring region than current plethysmograph.
- 仪器采用液晶显示屏并可外接打印机输出测量结果，具有比现行阻抗图仪更宽的动态范围和更高的测量精度。
来自互联网
