To solve the low-frequency resonance problem of a non-sinusoidal oscillation system driven by oval gears in continuous casting,the dynamic model of the oscillation system was built up.
为解决椭圆齿轮驱动的连铸结晶器非正弦振动系统的低频共振问题,建立了该系统的动力学模型,推导出动力学方程。
Low-frequency resonance is di.
针对这一现象,建立椭圆齿轮驱动的结晶器非正弦振动系统扭振模型,推导动力学方程,讨论该系统发生低频共振的原因及其影响因素。
It is shown that resonant heating can be produced by electrostatic wave with sub-harmonic frequency of the cyclotron.
利用多标度展开得到了更一般的静电波与磁化等离子体回旋运动间的共振条件;通过数值模拟证实了理论分析,发现分数频率同样可以产生共振加热;发现加热效果即使对于相同频率的波,也不是随驱动波的振幅单调增强,而是存在一些优势振幅,即在特定频率特定振幅下有特别好的加热效果。
lower hybrid resonance heating
低频带混成共振加热
Dynamical Effects of Low Frequency Oscillation on Tropical Cyclogenesis over the Western North Pacific and the Physical Mechanisms
西北太平洋低频振荡对热带气旋生成的动力作用及其物理机制
The frequency of fundamental resonance decreased with increaseof G levels of vibration.
动物共振频率随着振动G值的增加而降低。
Research on Impacts of SST on LFO in Tropical Atmosphere and Relation between MJO in Southern Hemisphere and That in Northern Hemisphere;
海温对热带低频振荡的影响以及关于南北半球低频振荡联系的研究
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
Investigation of Magnetic Resonance Spectroscopy and T_2-weighted Magnetic Resonance Imaging Based on the Different pH Values
基于不同pH值的磁共振频谱测量和磁共振T_2加权成像
Besides,the possible relationship between the LFO of the tropical monsoon and Meiyu occurrence is discussed.
最后分析了热带季风低频振荡与梅雨活动的可能联系。
Modeling resonant frequency of circular microstrip antenna by using neural network ensemble based on chaos particle swarm optimization
圆形微带天线谐振频率的混沌粒子群神经网络集成建模
Design of Wide Tuning Range and Low Power CMOS VCO;
宽频带低功耗CMOS压控振荡器设计
Mechanism Analysis of Resonance-type Low-frequency Oscillation Caused by Networks Side Disturbance
电网侧扰动引起共振型低频振荡的机制分析
X-band EPR spectrometer
x频带电子顺磁共振波谱仪
Heating performance of a jetting-mixing low-pressure heater
引射混合式低压加热器加热性能试验
Study of Resonant Frequency in Diagnosing of Low Conductive Hearing Loss;
传导性低频听力损失患者中耳共振频率的研究
Word Frequency Modulates BOLD Signal Change when Bilinguals Perform Semantic Judgments;
中英文双语者语义加工的词频相关性磁共振脑功能成像研究
Application of the EEG-fMRI Approach of Amplitude of Low Frequency-fluctuation to Temporal Lobe Epilepsy
基于低频振荡幅度算法的脑电功能磁共振同步成像技术对颞叶癫痫的研究
The Research of Super-Sonic Parallel Resonant Solid Induction Heating Power Supply;
并联谐振超音频感应加热电源的研究
Research and Design of the Resonant Medium Frequency Induction Heating Power Supply
谐振式中频感应加热电源研究与设计
An X band Low Phase Noise Wideband Frequency Synthesizer
X波段宽带低相位噪声混频锁相频率源