正弦规 meaning in English
sine bar
sine gauge
sine plate
sine protractor
Examples
- Specification for metric sine bars and sine tables excluding compound tables
米制正弦规与正弦台 - Both software and hardware are synthesized . three - phase bridge inverter used , the current in each phase is made similar to sine wave using current closed loop control
以igbt三相桥作为主逆变电路，对电机绕组电流按正弦规律进行电流闭环控制实现正弦波细分驱动。 - In the adams software environment , the force of rocket launcher joint parts under the two sail conditions of transverse wave and oblique wave is calculated in the process of the servo system control motion
用adams软件求解了某火箭炮在横浪和斜浪2种航行状态下，以大正弦规律调炮时各连接部位的受力情况。 - In this paper , the calculation is made of the electric stress distribution and specific absorption rate ( sar ) distribution in the human body exposed to the stable plane wave and nuclear explosion electromagnetic pulse and microwave weapon electromagnetic pulse
本文主要讨论了振幅为100 、随正弦规律变化的稳态平面波、核爆炸脉冲波和微波武器脉冲波作用下人体内的电场应力的分布，同时也给出了在上述电磁波的作用下sar (比吸收率)的分布。 - Thirdly , the stress distribution in the human body exposed to stable plane wave is calculated in different incident direction and different polarized . also the stress exerts on the surface between human skull and brain tissue is calculated when the human body is exposed to nuclear explosion electromagnetic pulse or microwave weapon electromagnetic pulse in left incident direction and parallel polarized
再次，分析了振幅为100 、随正弦规律变化的稳态平面波沿不同方向或场极化方向不同时人体内的电场应力分布，结果表明，波沿不同的方向入射或场极化方向不同时，对人体的作用是不同的。