1) oscillation
[英][,ɔsɪ'leɪʃn] [美]['ɑsə'leʃən]
振动性
1.
Stability and oscillation of a kind of recursive sequences;
一类递归序列的稳定性和振动性
2.
Forced Oscillation of a Class of Nonlinear Parabolic Function Differential Eqation;
一类非线性抛物泛函微分方程的强迫振动性(英文)
3.
Oscillation and Nonoscillation of Solutions of a Class of Second Order Difference Equation;
一类二阶差分方程解的振动性和非振动性
2) oscillatory behavior
振动性
1.
The whole solutions oscillation is full of condition when it is forcing an itemg(t)≡0;there is the oscillatory behavior and asymptotic behavior of boundary solution while it is forcing an item g(t)≠0
研究了一类具变系数时滞泛函微分方程,当其强迫项g(t)≡0时,一切解振动的充分条件;及当其强迫项g(t)≠0时,有界解的振动性与渐近性。
2.
We study the oscillatory behavior of higher order neutral difference equations with maxima.
对一类带有最大值项的高阶中立型差分方程的振动性进行了研究,得到一些方程振动的充分条件,推广和改进了已有的一些结果。
3.
In this paper,the oscillatory behavior of higher-order neutral difference equations with maxima is studied,and a sufficient condition for all solutions to be oscillatory is obtained.
研究了一类带有最大值项的高阶中立型差分方程的振动性,给出了解振动的充分条件。
3) oscillatory
[英]['ɔsilei,təri] [美]['ɑsələ,torɪ]
振动性
1.
Oscillatory and Nonoscillatory of High-order Unstable Delay Differential Qquations with Nonlinear Neutral Term;
高阶具非线性中立项不稳定型时滞微分方程的振动性和非振动性
2.
Oscillation for the bounded solution of neutral second order nonlinear difference equation with several delay arguments is studiedTwo sufficient conditions for the bounded solution of the above equation to be oscillatory are obtained.
研究了二阶中立型非线性多时滞差分方程有界解的振动性,得到了该方程的解有界振动的两个充分条件。
3.
The oscillatory property of a class of second order strongly linear ordinary differential equations is discussed and two new theorems are established.
讨论了一类二阶强次线性微分方程解的振动性质,建立了两个新的振动性定理,推广和改进了Grace和Lalli(J Math Anal Appl,1987,123:584-588)的结果。
4) asymptotic behavior
振动性
1.
it is discussed that the oscillatory and the asymptotic behavior for the following second order functional differential equation X"(ι) -p(ι)f(χ(τ(ι)))g(χ (ο(ι))) = 0The sufficient condition for the oscillation of the bounded solution are given.
研究二阶泛函微分方程χ＂（ι）－Ρ（ι）ｆ（χ（τ（ι）））ｇ（χ‘（σ（ι）））＝０解的渐近性与振动性。
2.
The aim of this paper is to deduce oscillatory and asymptotic behavior of the solutions of the nonlinear neutral delay difference equation Results obtained generalize some theorems in the literatures.
本文考虑非线性中立型差分方程△m(Xn-m+1+Pn-m+1Xn-m+1-k)+f(n,Xn-l)+0解的振动性和渐近性，所得结果推广了文献中的有关定理。
3.
With the development of the technology and the study methods, the space of study the solutions oscillation and asymptotic behavior is also developing rapidly.
随着科技的不断发展和研究手段的逐步更新,解的渐近性和振动性研究发展的十分迅速。
5) Vibration characteristics
振动特性
1.
Experimental study on longitudinal vibration characteristics of pendulum assembly in straight hole;
直井眼钟摆钻具纵向振动特性的实验研究
2.
Simulation study on vibration characteristics of low-pressure pulses jet modulator with self-vibration valves;
自振阀式低压脉冲射流调制器振动特性仿真研究
3.
Study on the transverse vibration characteristics of jackup rig;
自升式钻井平台横向振动特性研究
6) vibration characteristic
振动特性
1.
Review of research on vibration characteristics and stability of hydro-mechanical-electrical system of hydropower station;
水电站水机电系统振动特性和稳定性研究综述
2.
Study on 3D finite element analytic method for vibration characteristics of cooling blade with thermal field;
具有温度场的冷却叶片振动特性计算方法研究
3.
Analyse of vibration characteristic of clamping system in milling diamond cutting tool;
金刚石刀具刃磨装夹系统的振动特性分析
补充资料：点振子振动和点电极振子振动
分子式：
CAS号：
性质：又称点振子振动和点电极振子振动。振动能量绝大部分集中在点电极范围内，形成“能量封闭”的振动模式。振子电极面远小于压电陶瓷片的总面积，且与厚度有适宜的匹配关系。在交变电场作用下，沿厚度方向产生振动，其振幅随着至电极中心距离的增加，呈指数式衰减。谐振频率与压电陶瓷片的厚度有关。为提高频率通常将压电陶瓷片磨得很薄，有时考虑到压电陶瓷自身强度太低，可用特制的陶瓷片作垫片来防止压电陶瓷片损坏。常用于高频场合。
CAS号：
性质：又称点振子振动和点电极振子振动。振动能量绝大部分集中在点电极范围内，形成“能量封闭”的振动模式。振子电极面远小于压电陶瓷片的总面积，且与厚度有适宜的匹配关系。在交变电场作用下，沿厚度方向产生振动，其振幅随着至电极中心距离的增加，呈指数式衰减。谐振频率与压电陶瓷片的厚度有关。为提高频率通常将压电陶瓷片磨得很薄，有时考虑到压电陶瓷自身强度太低，可用特制的陶瓷片作垫片来防止压电陶瓷片损坏。常用于高频场合。
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