谐振
- resonance;resonance oscillation;syntony
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[resonance] 无线电接收机中调谐回路的振荡频率与无线电发射台的 振荡频率相同时,接收机就可以收到发射台的无线电波,这种现象叫做谐振
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结晶器非正弦谐振技术的开发与应用
Development and Application of Non-sinusoidal Resonance Oscillation Technique of Mold
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液压管路的谐振问题研究
Study on the Resonance Oscillation of Hydraulic Pipeline
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采用电动谐振法对空压机曲轴进行疲劳试验。Air(初三适用)
Electrical resonant method is used in crankshaft fatigue testing of an air compression machine .
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用H□103微波谐振腔进行气体放电产生等离子体。
Plasma is generated with discharge of microwave resonant cavity .
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并联输出DC/DC谐振变换器的稳态分析和数字仿真
Steady-State Analysis and Digital Simulation of the Parallel DC / DC Resonant Converter
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开式谐振腔Q值的计算与测量
Calculation and measurement of the Q factor of an open resonator
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非线性非谐振子的SU(1,1)Lie代数
SU ( 1 , 1 ) Lie Algebra of Nonlinear Nonharmonic Oscillator
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移相谐振PWM技术的研究
Research for the Phase Shifted Resonant PWM Control Technique
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电流跟踪型谐振式PWM交-交变频器
Current - tracking AC-AC Cycloconverter of Resonant PWM Technique
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配电系统PT引起的铁磁谐振及抑制新方法
PT Resonance in Disribution Systems and a New Suppression Method
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用H(01)型圆柱谐振腔测量介质材料介电常数的原理及方法
Principle and Method To Measure The Permittivity of Dielectric Material by Using H_ ( 01 ) Type Cylinder Resonator
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恒频PWM型零电流开关准谐振变流器
Constant Frequency Zero - Current Switching PWM Converter
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PT铁磁谐振分析及微机消谐装置的应用
PT ferromagnetic resonance analysis and microprocessor resonance eliminator application
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单谐振腔外部Q值的计算方法
Calculation of loaded cavity external Q
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LC谐振式恒流充电电源的研究
A Reserch on LC Resonant Constant Current Charging Power Source
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通过在矩形贴片上开双U形槽,非常容易获得三频特性,而且可以很方便地实现对三个谐振频率的单独调节。
By etching two U-shaped slots in a rectangular patch , the triple-band character can be obtained easily .
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另外应该指出的是,在高功率的多模谐振腔中,甲烷偶联的C2烃产物只有乙炔。
In addition , that should be pointed out is at high power multi-mode resonator , acetylene is the only product of methane coupling in Ci hydrocarbons .
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通过在高频变压器的次级增加一个谐振电感并配合开关管PWM控制,实现了主开关元件零电压开通。
ZVS is realized by adding a proper leakage inductance to secondary of the high frequency isolation transformer .
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LD泵浦准连续运转Cr:LiSAF激光器谐振腔的设计与实验研究
Design and experimental study of resonators for the LD pumped Q-CW cr : LiSAF laser
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用有限元分析软件ANSYS对四分压电陶瓷管进行模态分析,得出该陶瓷管的前12阶谐振频率和模态振型。
Using the ANSYS software of finite element , modal analysis is executed and twelve steps harmonic frequency are obtained .
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用表面等离子体谐振(SPR)技术测试抗原抗体结合反应
Test the antigen-antibody binding reaction by the surface plasmon resonance technology
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用泛函Euler方程求解线性谐振子的基态能量和波函数
Solving ground state energy and wave function of a linear harmonic oscillator by Euler equation
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非均匀电磁谐振结构的FDTD建模
FDTD Modeling of Inhomogeneous Electromagnetic Resonant Structures
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REDCE语言是用计算机推导解析公式的有力工具,本文用REDUCE语言计算了高次非谐项对非谐振子的效应。
The Reduce language is a useful tool for deriving analytical formula on the computer . We calculate the effect of the high - power anharmonic terms in the anharmonic oscillator .
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并联铁磁谐振电路的Volterra级数分析法
Analysis of Parallel Connection Ferroresonance Circuit Using Volterra Series
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在中性点不接地电网中,由于电磁式电压互感器(以下简称PT)饱和而引起的铁磁谐振是出现最频繁、造成事故最多的一种内过电压。
In ungrounded systems , PT saturation result in ferroresonance is a appear frequently and work accident sort of inner overvoltage .
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研究了在频率为ω的三维谐振势中,彼此独立的N个粒子组成的少体系统的广义泰米系数的推导过程。
The deduction process of the GTM coefficient in few-body system which was composed of N independent particles confined in two dimensional harmonic potential by frequency of ω was studied .
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RLC串联谐振电路实验误差的分析及改进
An Analysis and Amelioration of the Experimental Error on RLC Series Resonance Circuit
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RL-C并联谐振态量与Q的几个关系式
On some relations between RL-C parallel resonance variables and Q
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任意截面柱形谐振腔特性分析的FDTD法研究
The New FDTD Method in Analyzing the Performance of a Column Resonant Cavity Heater with Arbitrarily shaped Cross section