Cyclic Constitutive Modeling of Soft Clays and Long-term Predictions of Subway Traffic-Load-Induced Settlements; The limitations of such methods based on forced oscillation tests are also pointed out. 饱和软粘土动力本构模型研究与地铁隧道长期振陷分析文中还指出了类似的基于受迫振荡圆柱体实验数据的预报模型存在的缺陷。
Research on hydrodynamic characteristics of forced oscillation heave damping plates of Spar platforms Spar平台垂荡板受迫振荡水动力特性研究
Envision the conductor as an assemblage of driven, damped oscillators. Research on hydrodynamic characteristics of forced oscillation heave damping plates of Spar platforms 把导体看成是大量受迫阻尼振动的振子的集合。Spar平台垂荡板受迫振荡水动力特性研究
Oscillation and Forced Oscillation Behavior for Some Kinds of Solutions for Dynamic Equations with Positive and Negative Coefficients on Time Scales 时标上几类具正负系数动力方程解的振动性与强迫振动
Based on the data from forced oscillation tests of rigid cylindrical sections, many empirical tools were developed. 近年来出现的若干经验模型基于圆柱体受迫振荡实验数据。
Forced oscillation [ vibration] 【物】受迫振动[振荡]
The component of rotation along the velocity vector is used with the rotary balance test data and other components of the rotation vector are used with the forced oscillation test data. 旋转角速度的其它分量用于振荡天平试验数据,综合地使用了各类试验数据。
Further discussion on forced oscillation pattern of A2B model A2B模型的受迫振动模式的补充讨论
Shaking Table Model Test of Ship Lift Tower in Jinghong Water Power Station Research on hydrodynamic characteristics of forced oscillation heave damping plates of Spar platforms 景洪水电站升船机塔楼的振动台模型试验Spar平台垂荡板受迫振荡水动力特性研究
Forced Oscillation for Systems of a Class of Quasilinear Impulsive Delay Parabolic Equations 一类拟线性脉冲时滞抛物方程组的强迫振动性
Some problems of the study on forced oscillation pattern of A2B model are discussed. 讨论了A2B模型的受迫振动模式研究中的一些问题。
In this paper, we study the forced oscillation and the strong oscillation of systems of impulsive neutral parabolic differential equations with several delays. 本文研究了一类脉冲中立型时滞抛物方程解的振动性及强振动性,获得了此类脉冲中立型时滞抛物方程解振动和强振动的代数判据。
The resonant solution on forced oscillation of A2B model is given and the modes of vibration on resonant frequency are discussed. 给出了A2B模型受迫振动的两个共振解,讨论了共振频率下的振动模式。
They were impatient to get out of this awkward situation. forced oscillation [ vibration] 他们迫切想摆脱困境.【物】受迫振动[振荡]
The limitations of such methods based on forced oscillation tests are also pointed out. 文中还指出了类似的基于受迫振荡圆柱体实验数据的预报模型存在的缺陷。
On Forced Oscillation of DC PWM Speed Control System 直流脉宽调速系统强制振荡过程的研究
Variations of propylene conversion, acrolein selectivity and yield were investigated experimentally by various forced oscillation patterns and compared with the results of steady-state operation. 实验考察了在不同强制振荡周期与振幅下的丙烯转化率和丙烯醛选择性及收率的变化,并与稳态反应条件下的结果作了比较。
This paper introduces the large amplitude descent-pitch coupling forced oscillation system recently developed in FL-8 wind tunnel, and the new test technology of measuring longitudinal damping derivative of aircraft model by pure-pitching movement as well as some test data. 介绍了新研制的“FL-8风洞大幅升沉和俯仰耦合振荡实验系统”及采用该系统产生纯俯仰运动测量飞行器纵向阻尼动导数的试验技术,给出了部分试验结果。
In this paper, a new compound sinusoidal forced oscillation respiratory system impedance measuring system is presented. 本文介绍一种复合正弦强迫振荡呼吸系统阻抗测量系统。
In the measurement of the forced oscillation respiratory impedance, we designed a narrow-band second-order bandpass comb filter which is centered at the forced oscillation frequencies for eliminating the interference of spontaneous breathing. 在强迫振荡呼吸系统阻抗Zr8测定中,为去除自然呼吸干扰,我们设计了一种以振荡激发频率为中心的二级窄带通梳状数字滤波器。
On the Forced Oscillation of a Discontinuous System 一个不连续系统强迫振动的研究
Forced Oscillation for Impulsive Parabolic Systems with Delay 具有时滞的脉冲抛物系统的强迫振动
The non-isochronism of free oscillation of the simple pendulum discussed the important difference between the periodic solution to nonlinear forced oscillation and the stable solution to linear forced oscillation is also discussed. 理论上采用近似法求解,并用数学软件作图,分析和讨论了单摆自由振动的非等时性以及非线性受迫振动周期解与线性受迫振动稳态解的重要差别。
Several forced oscillation criteria are established for such systems subject to two different boundary conditions. 建立了这类系统在两类不同边界条件下强迫振动的若干判别准则。
Periodic Bifurcation and Chaotic Behaviors of UJT Forced Oscillation Circuits UJT受迫振荡电路中的周期分叉与混沌
The periodic solution to the forced oscillation in nonlinear system 非线性系统受迫振动的周期解
Measurement of the respiratory flow and oral pressure in the forced oscillation method 强迫振荡法中的流量和口腔压测量
For forced oscillation method, the measuring results are seriously affected by crystallization, which is caused by slow heating rates. 用强迫振动法测量时,同步变频条件限制了升温速率,造成金属玻璃的晶化过程严重影响了测量结果。
Firstly, the paper described the single degree of freedom vibration spring system and its forced vibration process in mechanics of vibration, and expounded the forced oscillation of single-machine infinite system which As profound as the mentioned theory. 介绍了振动力学中的单自由度弹簧系统及其强迫振动过程,阐述了与单自由度弹簧系统强迫振荡同原理的单机无穷大系统的强迫振荡过程。
Onset temperature is the key factor to influence the pressure amplitude of thermoacoustic forced oscillation. 起振温度是影响热声压力振幅的重要因素,强制振荡的起振温度越低,振荡稳定后系统的压力振幅也越低。