1.
VERTICAL DISTRIBUTION OF CONVECTIONAL HEAT AND 30~60-DAY LOW-FREQUENCY OSCILLATION IN THE TROPICS
对流凝结加热的垂直分布与低纬大气的30～60天低频振荡
2.
It is found that Alaska is the keyregion of not only the persistent anomalies but also the 30-50 day low-frequency fluc-tuation.
阿拉斯加不但是持续异常的活跃区,也是30-50天低频振荡的活跃区。
3.
THE DROUGHT/FLOOD IN THE LOW REACHES OF YANG-TZE RIVER AND THE INTERANNUAL VARIATIONS OF THE 30-60 DAY OSCILLATION OF EURASIAN CIR-CULATION DURING SUMMER HALF YEAR
长江下游旱涝与夏半年欧亚环流30～60天振荡的年际变化
4.
electromechanical low-frequency control oscillator
机电低频控制振荡器
5.
LOW FREQUENCY OSCILLATION ANALYSIS OF TIANJIN POWER GRID UNDER LARGE REGIONAL INTERCONNECTION
大区联网条件下天津电网低频振荡分析
6.
The Longitudinal Distribution of Atmospheric Low-frequency Oscillations in Middle-High Latitude and the Impacts Affected by ENSO Events;
中高纬低频振荡的经向分布特征及ENSO事件对低频振荡的影响
7.
Research of On-line Early-warning System on Low-frequency Oscillation in Power System;
电力系统低频振荡在线预警系统研究
8.
The Application of the Prony Method in Restraint the Low Frequency Oscillation of Power System;
PRONY在电力系统低频振荡控制中的应用
9.
The Study of Damping of Power System Low Frequency Oscillations by Unified Power Flow Controller;
统一潮流控制器抑制低频振荡的研究
10.
Analysis and Study of Low-frequency Oscillations Based on Wide-area Measurements in Power Systems;
基于广域测量的低频振荡分析与研究
11.
Design of Wide Tuning Range and Low Power CMOS VCO;
宽频带低功耗CMOS压控振荡器设计
12.
An Investigation of the STATCOM-SMES in Damping Low Frequency Oscillations in Power Systems;
STATCOM-SMES阻尼电力系统低频振荡的研究
13.
The Study of Interaction and Coordination between PSS and TCSC in Damping Osciliations;
PSS和TCSC抑制低频振荡交互及协调研究
14.
The Research of PSS on Damping Lower Frequency Oscillation in the Power System;
PSS在抑制电力系统低频振荡上的研究
15.
Development of a miniature low phase noise Dielectric Resonator Oscillator in X band
X频段小型化、低相噪介质振荡器研制
16.
Analysis for Effection of Restrain of SVC on Low Frequency Osillation of Electric Power System
SVC抑制电力系统低频振荡的分析
17.
Application and outlook of RTDS in the study of suppressing low-frequency oscillation
RTDS在抑制低频振荡研究中的应用
18.
Mechanism Analysis of Low-frequency Oscillation Based on WAMS Measured Data
基于WAMS量测数据的低频振荡机理分析