principal oscillation

用法例句

Solving high order differential equation, with main oscillation including first order base band, by equivalent small parameter method, could be simple and convenient.

应用等效小参量法时,主振荡仅包含基波的高阶微分方程解法的特点是求解过程相当简单,近似解的准确度高于传统的扰动法、KBM法、多尺度法、谐波平衡法等。

<Abstrcat>Based on the principle of equivalent small parameter method, symbolic algorithm with main oscillation including two harmonics is presented to solve van der Pol equation.

依据等效小参量法原理,用主振荡包含两个谐波的符号分析算法求解vanderPol方程,在强非线性时获得的周期解准确度高于扰动法、KBM法、多尺度法、谐波平衡法及主振荡为一个谐波的等效小参量法,且求解过程简单,易于计算机编程。

The beam quality of the high power master oscillator and power amplifier (MOPA) system is mainly determined by the seed of master-oscillator which needs careful optical design and precise alignment.

实验获得了8mJ 的主振荡器激光能量输出,经过双程放大和望远镜扩束后输出激光能量达60mJ,线宽为0。

The problems of power circuit oscillation are analyzed during the development of AC drive system for metro vehicle.

对主电路振荡这一地铁车辆交流传动系统开发中的难点问题进行分析,利用交流传动半实物仿真平台进行了研究,并将研究结果用于国产地铁车辆和北京地铁电动客车项目,取得了很好的效果。

POSM (Parallel-Optical Stage Master Osciillator Power Amplifier)

并行光阶段主振荡器功率放大器

monolithically integrated master oscillator power amplifer

单片集成主振荡器功率放大器

Coherent beam combining of MOPA with multi-dithering technique

多抖动法主振荡功率放大器相干合成技术

The Response of Principal Oscillation Pattern of Wind Stress to Ocean and Its Diagnostic Analysis and Numerical Simulation;

风应力的主振荡型对海洋强迫作用的诊断和模拟研究

All-Fiberized Master Oscillator Power Amplifier Structured Pulsed Yb Fiber Laser

全光纤结构主振荡功率放大型掺镱脉冲光纤激光器

An oscillator for generating the carrier frequency of a transmitter.

主控振荡器产生载波频率的振荡器

MOPA (Master Oscillator Power-Amplifier)

主控振荡器的功率放大器

forced oscillation [ vibration ]

【物】受迫振动[振荡]

undamped oscillation

无阻尼振荡;连续振荡;持续振荡;不衰减振动

The center is a major researcher on effects and treatments of concussion.

该医学中心主要研究脑振荡的影响和处理办法。

Detection Method of Dominant Low-frequency Oscillation Modes in Regional Power Grid

区域电网低频振荡主导模式的检测方法

Detection of the Dominant Inertial Modes Based on Wavelet Energy Coefficient

基于小波能量系数的主导低频振荡模式检测

Transitional Process and Amplitude of Vibration in LC Self-oscillator;

LC自激振荡器振荡过渡过程及振幅

undamped oscillation [ waves ]

无阻尼[衰耗]振荡

free damping oscillation vibrometer

自由衰减振荡示振仪

damped oscillation

阻尼摆动;阻尼振荡;衰减振荡;衰减振动;减幅振动

The oscillatory current flowing in the coil produces an oscillating magnetic field.

流过线圈的振荡电流产生一个振荡磁

meissner oscillator

(电感反馈振荡器) 迈斯纳振荡器