1) frequency regulator
频率稳定器
2) frequency stabilizer
频率稳定器，稳频器
3) frequency regulator
频率调节器，频率稳定器
4) automatic frequency stabilization
自动频率稳定器
5) frequency stability
频率稳定
1.
In order to reinforce the frequency stability of Yunnan power grid, the update and field tests of generator primary frequency control function have been carried out since 2005.
为提高云南电网频率稳定性,从2005年开始,并网发电机组的一次调频功能规范完善工作逐渐展开。
2.
A direct method for frequency stability analysis of power system is proposed in this paper,which is based on the Jacobi matrix of the last power flow calculation.
根据最近一次潮流计算的雅可比矩阵，提出了频率稳定分析的直接法，该方法不需进行逐步积分，能够一步计算出最近一次系统操作后的稳态频率，从而判断系统频率稳定性。
3.
A direct method for frequency stability assessment of power systems is proposed in this paper, which is based on the latest Jacobbi Matrix of the power flow calculation.
根据最近一次潮流计算的雅可比矩阵,提出了频率稳定分析的直接法,该方法不需进行逐步积分,能够直接计算出最近一次系统操作后的稳态频率,从而判断系统频率稳定性。
6) frequency stabilization
频率稳定
1.
For the sake of increasing the stabilization of laser frequency,a new technique is proposed by using gas absorbing laser effecting to get error signal of laser frequency and achieving active laser frequency stabilization by optroncis controlling system based on Monolithic Processor.
为了提高激光器频率的稳定性,提出了用气体吸收效应实现激光器频率误差信号的检测、由单片机进行信号处理的光电控制系统实现主动激光频率稳定;选用89C51单片计算机作为控制系统核心,由软件完成数字滤波、相位检测及频率偏移量计算;通过高压放大器调整激光谐振腔长度,使得频率漂移得到补偿,系统实现闭环控制;采用该主动控制系统的激光器频率长期稳定度优于10-9,可为精密激光制导武器及精密激光测量技术提供频率稳定的发射光源。
2.
Molecular iodine has rich strong absorption lines near 532 nm that can provide the absolute references for frequency stabilization.
碘分子在532 nm附近有丰富的强吸收谱线,可以作为频率稳定的绝对参考谱线。
补充资料：变换器式频率表(见交换器式电表)
变换器式频率表(见交换器式电表)
transducer type frequency meter
曰‘口，”IuullqISn}P旧iUbloo变换器式颇率表meter)(transdueer tyPe见变换器式电表。frequeney
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