查询词典 oscillatory

Second-order-accuracy non-oscillatory and non-free-parameters dissipative finite difference scheme and explicit time-marching method were used to obtain numerical solutions.

采用二阶精度无波动、无自由参数的耗散差分格式和显式时间推进法求出数值解。

In this paper, the oscillation of forced neutral difference equations with positive and negative coefficients is studied and two sufficient conditions of this equation to be oscillatory are obtained.

研究了一类具有强迫项正负系数中立型差分方程的振动性，获得了方程振动的两个充分条件。

It may be possible to further fractionate total respiratory resistance into central and peripheral components by using the frequency dependence of forced oscillatory effective resistance.

利用强迫振荡有效阻力的频率依赖性可以进一步分离中心和外周呼吸阻力。

Under the one-dimensional situation, it introduces mainly the Newton-Cotes formula, the Gaussian quadrature formula, the numerical integration rule of sharp oscillatory function, the numerical integration rule by the methods of sampling and so on.

在一维情形下，主要介绍了Newton-Cotes公式，Gauss型求积法则，急速振荡函数的数值积分法则，抽样法求数值积分的法则等。

In this design, a single-phase exciting signal generated by RC oscillatory circuit is applied to the rotor of synchro. The sine and cosine signals induced on stator are amplified by instrumentation amplifier and connected to the converter AD2S83, which is designed according to tracking goniometry. Digital logic control and address encoding are processed by FPGA, and the converted 16-bit parallel angle data and direction signal are transferred to DSP.

本设计中通过RC振荡电路为感应同步器转子提供单相激磁信号，定子上感应出来的正弦和余弦两路信号通过仪表放大器的差分放大之后提供给基于跟踪型测角原理的转换芯片AD2S83，通过FPGA实现数字逻辑控制以及地址解码，将转换后的16位并行转角数据以及方向信号送入DSP中。

To study the oscillatory of solutions to a class of nonlinear neutral hyperbolic differential equation with continuous distributed delay.

研究一类具有连续分布滞量的非线性中立型双曲方程解的振动性质。

Using the results, some oscillatory criteria for solutions of the hyperbolic equation with distributed deviating arguments can be established.

运用本文结果可建立一类具有连续分布偏差变元的双曲方程解的振动准则。

On the basis of the Leonov viscoelastic constitutive model, oscillatory shear flow of polymer melts in cavity during injection molding (including oscillation shear stress, melt temperature rise generated by oscillation, oscillation pressure gradient, solidified layer and oriented layer) has been researched for the first time.

本文采用了Leonov粘弹本构模型，首次研究了在注射成型中模腔内聚合熔体的振动剪切流动规律（包括振动剪切应力、振动产生的熔体温升、振动压力梯度、固化层和取向层），在研究模腔内振动剪切流动机理的同时，还在实验上研究了振动作用对制品结构和性能的影响。

Purpose: To investigate the analyzing method of oscillatory potentials and its clinical application.

目的：探讨视网膜振荡电位(oscillatory potentials， OPs)的频域和时域分析方法及其临床应用。

A new concept method of macroscopic-scale simultaneity potentials both sensory and motor controlling was brought forward to analysis, based on a new trend in neuroscience-oscillatory brain theory and neocortical dynamics work.

提出脑电位中具有基本信号频率和功能信号频率的存在。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。