刚体转动惯量 meaning in Chinese

solid moment of inertia

Towards the defects of experimental apparatus of rigid - body dynamics inertia , the paper has put forward a modification scheme in order to bear more powerful functions on the experimental apparatus , to have more direct experimental operation , to own smaller errors , and to possess greatly improved success rate
摘要本文针对刚体转动惯量实验仪的不足，提出了改进方案，使仪器功能更强大，实验操作更简捷，误差更小，成功率大大提高。
A project has been brought forward , which focuses on the combination of an oscillation equipment with double steel - rob and the photoelectric technology on non - contact measuring . with collective precision being analyzed , the paper also points out how to bring it into effect . secondly , the design of mechanism , hardware and software of photoelectric measuring system with a core of at89c51 single chip microcomputer is accomplished
首先进行了不规则外形刚体转动惯量测量的理论探索，找出了刚体转动惯量与振动固有周期的关系，提出了以双钢柱扭摆机构，结合光电非接触检测技术测量航弹极转动惯量的方案，并进行了总体精度分析，提出实施手段；其次，完成了航弹极转动惯量测量系统的机械设计、以at89c51单片机为核心的光电检测系统的硬件及软件的设计；最后，给出了实验数据分析及结论。