the nonlinear drift-wave equation driven by a sinusoidal wave is discussed in a coordinate system moving in the driving phase speed.
在以驱动波相速度运动的坐标系中,用微扰法讨论。在正弦波驱动下的非线性漂移波的分波方程。
we designed a new as well as convenient method to measure the sinusoidal wave modulated transferring function of photographic material.
实验结果表明:用该方法测试得到的调制传递函数值精度高、 重复性好。
we put the two main engineering machine loading which are sinusoidal wave load and step load, and the results indicate that the dynamic responds are satisfied for the needs of the experiments.
加载工程机械主要的两种加载模式正弦波载荷和阶跃载荷,试验台动态仿真的结果表明系统动态响应性能能够满足试验要求;
the sinusoidal wave generator is used for producing the ultrasonic signal carrier, realization algorithm have look-up table, recursive oscillator and taylor series expansion approach, etc.
正弦波发生器用来产生超声载波,其实现算法有查找表法、递归振蕩器、泰勒级数展开法等;
the theoretical research shows that the effect of the driving signals of the sinusoidal wave and the sinusoidal wave with a bias and the square wave on the optical modulator is completely different.
理论分析表明,正弦信号、带直流偏置的正弦信号和方波对光调制器的驱动结果是完全不同的。
at last an initial-boundary value problem was considered and the numerical experiment demonstrated that the linear sinusoidal wave would successively evolve non-linearly into conoidal wave.
最后我们研究了初始边界值问题。 通过数值试验证明,线性正弦波会逐步变为非线性的圆锥型波。
the radial stiffness and damping constant is calculated by suing curve-fitting according to the data obtained by sinusoidal wave vibration testing.
根据正弦激振测得的数据用计算机程序进行最小二乘曲线拟合,得到橡胶缓沖器的径向动刚度和阻尼系数值。
taking advantage of the analysis of the bias, an unbiased correlator without multiplier is deduced for gaussian process and sinusoidal wave with random phase.
利用偏差分析的结果,可以得出一个对正态过程和随机相位正弦波都是无偏的不用乘法器的相关器。
the audio encoding method includes: detecting at least one sinusoidal wave from an input audio signal;
音频编码方法包括:从输入音频信号中检测至少一个正弦波;
the shock absorbing effect of the damper-isolated system excited by sinusoidal wave and general earthquake wave is also analysed.
另外还对正弦激励和一般地震波作用下的响应进行了减震效果分析。
in this paper, we will use the theory of safe basin to examine ship's rolling under waves composed of two sinusoidal wave and irregular wave.
本文运用安全池破损理论研究了由两个正弦波组成的波群和随机波作用下的船舶横摇。
the shock absorbing effect of the damper isolated system excited by sinusoidal wave is also analysed.
此外,对正弦波激励下的响应进行了减震效果分析。
among giving a demonstration procedure , design one sinusoidal wave controller circuit inside 3 signal node sample to analyse.
在示例流程中,将一正弦波控制器设计电路中内部的3个信号节点进行采样分析。
a novel digital voltage regulation for sinusoidal wave inverter is proposed based on a digital signal processor.
研究了基于数字信号处理器的正弦波逆变器的电压调节器的实现方法。