1.
THE 10-20 DAY SST OSCILATION OF THE SOUTHERN COAST OF SHANDONG PENINSULA IN WINTER
冬季山东南部沿海水温10—20天的周期性振动
2.
A New Method of Quasi-Periodic Signal Processing in Petroleum Engineering
石油工程准周期性振动信号的新处理方法
3.
Study on Displacement Law under Periodic Load Induced by Train on the Turbulent Soil;
受扰动地铁隧道土体在列车周期性振动荷载下位移规律的研究
4.
Periodicity and Oscillation of a Rational Difference equation
一类有理差分方程的周期性和振动性
5.
QUASI-PERIODIC MOTIONS OF A THREE-DEGREE-OF-FREEDOM VIBRATING SYSTEM WITH TWO RIGID CONSTRAINS
三自由度双侧刚性约束振动系统的概周期运动
6.
A single cycle of such a disturbance.
这种振动的一个周期
7.
Periodicity and Oscillation of Solutions for Several Kinds of Delay Differential Equations;
几类时滞微分方程解的周期性与振动性
8.
Existence of Periodic Solutions to 1D Nonlinear Beam Equations;
一维非线性梁振动方程周期解的存在性
9.
Analysis of Vibration Propagation in Ordered and Disordered Periodically Stiffened Double-Leaf Panels
周期和失谐周期双层加劲板的振动传播特性分析
10.
Periodically variables of gear mesh stiffness, may cause period excitation, may result in vibration by gearing parameter.
齿轮啮合刚度是周期性变化的,这会引起系统的周期性激励,这样的振动称为参激振动。
11.
The maximum absolute value of a periodic curve measured along its vertical axis.
振幅沿垂直轴摆动的周期性曲线的最大绝对值
12.
Analysis Method of Rotating Machine s Vibration Signals Based on Cyclostationary Property;
基于周期平稳性的旋转机械振动信号分析方法
13.
THE SOLVABILITY FOR A WAVE EQUATION WITH PERIODIC CONDITION UNDER STRONG RESONANCE;
波动方程周期Dirichlet问题在强共振条件下的可解性
14.
A coupled periodic finite element-boundary element model for prediction of vibrations induced by metro traffic
地铁振动预测的周期性有限元-边界元耦合模型
15.
Nonlinear Solutions to Vibration Period of Trilinear Pendulum with Non-parallel Wires
非平行摆线三线摆振动周期的非线性解
16.
Bifurcation and Amplitude Catastrophe of Periodic Respon ses in a Nonlinear Rotor with Rub
非线性转子碰摩振动周期响应的分岔与振幅突变
17.
The microseism source excitation model and the relation between the magnitude and vibration cycle
微震振源激振模型及振动周期与震级的关系
18.
Oscillation of Solutions and Existence of Periodic Solutions for Several Class of Nonlinear Functional Differential Equations;
几类非线性泛函微分方程解的振动性与周期解的存在性