1) overspeed ; overrun
超转
2) ultrasonic rotary
超声旋转
3) Superconducting transition
超导转变
1.
5 at ambient temperature and decreases abruptly to half of the normal state value when the temperature is below the superconducting transition temperature of the YBa2Cu3O7-δ.
5左右,当温度降到超导转变温度以下时(液氮温度-196℃)摩擦因数大幅度降低,YBa2Cu3O7-δ超导态摩擦因数是正常态值的一半,实验直接证明了电子激励对摩擦能量耗散的作用。
2.
They observed the friction dropped abruptly when the temperature was cooled to the superconducting transition temperature(T_c=7.
1986年起J·Krim等利用石英晶体微天平(QCM)研究镀在石英晶体上铅膜和其上流动的气体的摩擦,发现当温度到达铅的超导转变温度(T_c=7。
3.
35 at the ambient temperature and decreases abruptly to half of the normal state value when the temperature is below the superconducting transition temperature of Bi1.
35,当温度降到超导转变温度以下时(液氮温度-170℃)摩擦系数大幅度降低,Bi1。
4) hyper fluid transfor-mation
超流转变
5) speed overshoot
转速超调
1.
This paper studies existing question of the system,including the saturable limita-tion and the speed overshoot during the staring process,then different resolutions are proposed.
本文分析了转速—电流双闭环直流调速系统采用常规PI调节器进行速度控制时存在的输出限幅和转速超调问题,并给出了解决超调问题的各种控制方案。
2.
However,the speed overshoot consequentially exists during the starting process.
双闭环直流调速系统的速度调节器采用常规的比例积分(PI)调节器时,起动时必然存在转速超调。
6) over speed of rotation
转速超速
补充资料：超转
1.越级迁官。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条