torsional angle

基本解释

Photoelectric coder is used to measure the torsional angle.
而扭角的测量则采用光电编码器。
Torque is measured by equilibrant method in virtue of torque transducer and torsional angle is measured in virtue of photoelectric coder on conventional experimental machine.
本文基于一种常用的扭转试验机，采用了技术较为成熟的扭矩传感器，通过平衡力法测量扭矩，并采用光电编码器测量扭转角；
When compared with Group C, the BMD in Group D increased, the torsional angle of the femur increased by 72.5% (P0.05) and the other biomechanical parameters also tended to increase.
与C组比较，司坦唑醇预防组股骨扭转角度增加了72.5%（P0.05），其余的力学参数也都有增加的趋势。