1) dynamic process of frequency
频率动态过程
1.
Analysis of factors that influence the dynamic process of frequency;
影响电网频率动态过程的因素分析
3) dynamic frequency
动态频率
1.
Effects of generator inertial time constant on the dynamic frequency of the power system;
发电机惯性时间常数对电网动态频率的影响
2.
The definition for dynamic frequency in power systems and the fictitious rotor method for dynamic frequency measurement;
电力系统动态频率的定义及“虚拟转子法”频率测量研究
3.
As for the numerical simulation by traditional power system component models and parameters, the obtained dynamic frequency curves evidently diverge from measured ones.
调整大区互联电网的参数使动态频率仿真轨迹与实测频率轨迹尽可能接近,并总结了进行参数调整的主要依据,可为根据量测轨迹进行参数识别提供参考。
5) dynamic process
动态过程
1.
Oxidation resistant coating technology applied to steel billet in high temperature dynamic process;
动态过程钢坯高温防氧化技术
2.
Simulation of dynamic process of nonline simulated moving bed chromatography;
模拟移动床色谱非线性的动态过程
3.
Fouling and slagging dynamic processes in boiler with electron probe microanalyzer;
电子探针分析炉内沾污结渣动态过程
补充资料：动态频率扫描
动态频率扫描
超声学检查技术之一。通过多频探头和可变带通滤波器的结合，不用更换探头，就能自动转换工作频率，在近场使用高频率，在远场使用低频率的技术。具有高分辨力和高灵敏度这两个互相排斥的特点，可把各个单频探头的图像质量最佳之处取出并组合一体。采用超低杂波、宽带放大器及超声波发射、接收效率均佳的多层探头，从而做到分辨力高，穿透性强，图像清晰，杂波少。
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