2) resolution of mean oscillation pattern
主要振荡型分解
3) Principal oscillation pattern analysis
主振荡型分析
1.
From a discrete time series derivation is done of two derived quantities for principal oscillation pattern analysis,i.
对离散化场的时间序列，详细推导了主振荡型分析方法的两个导出量：主振荡型（ＰＯＰ）及其伴随相关型（ＡＣＰ）。
4) main oscillation
主振荡
1.
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。
2.
<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。
5) master oscillator
主振荡器
1.
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。
6) domirant mode,fundamental mode
振荡主模
补充资料：瓣膜型主动脉口狭窄
瓣膜型主动脉口狭窄
valvular aortic stenosis
见“先天性主动脉瓣膜部狭窄”。
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