测量了角响应、径向微分响应、能量响应及球腔内中子计数率分布,并估算了有效中心。
The angular response, the radial differential response, the energy response and the distribution of neutron counting rate inside sphere cavity are measured, and the effective centre is estimated.
为建立机车各部件的垂向动力学微分方程,计算各悬挂力的输出响应,建立了系统质量、阻尼和刚度的增广矩阵。
Augmented mass, damping, stiffness matrix of system was set up to derive vertical dynamic differential equations for locomotive components and obtain output responses of suspensions.
提出一种基于微分求积法、对互连线的响应波形进行灵敏度分析的新方法。
Based on differential quadrature method (DQM), a new method for sensitivity analysis of response waveforms of interconnect lines is proposed.
采用无条件稳定的精细逐步积分法求解结构的模态动力学微分方程,构造了通过结构的模态响应反求荷载列阵的迭代算法。
The highly precise direct integration scheme is used for solving modal dynamic differential equation of the structure nd a dynamic load identification method by the modal responses is proposed.
针对该微分方程的非线性特点,采用一阶谐波平衡法,进行了动力响应的计算分析。
The harmonic balance method(HBM)was employed to solve the forced response of damped blades considering nonlinear feature of differential equations.
本文给出了一个预报波浪诱导的船舶垂向运动和结构总体动响应的非线性时域水弹性力学微分分析法。
This paper presents a nonlinear hydroelastic differential analysis method of wave-induced vertical motions and structural responses of ships.
利用常微分方程组理论在较一般条件下求出了线性有阻尼多自由度振动系统对任意外激励的精确响应。
Exact response of damped linear vibrating systems to arbitrarily excitation is obtained according to theory of ordinary differential equations.
以三阶非线性操纵运动微分方程为基础导出了系泊系统运动响应的数学模型,得到了静态分岔方程。
A nonlinear three order vessel maneuvering mathematical model was used to establish the motion differential equations of mooring systems subjected to current.
讨论了如何建立描述高速凸轮从动件系统的数学模型,即建立一个或几个微分方程序,同时提出用状态变量法求解位移和速度响应的方法。
How to establish mathematical model describing high speed CAM driven parts system, that is, how to set up one or several differential equations is discussed.
在P ID校正中着重加强微分超前调节作用,缓解了系统相位滞后的问题,从而使系统得到较好的稳定度和响应速度。
It focuses on differentiation in PID adjustment, amends the phase lag problem and gets better systematic stability and response speed.
全状态反馈控制所引入的微分控制,可以预见系统响应趋势,它的引入可以有效地抑制速度响应超调。
Differential control introduced by all state feedback control could forecast the trend of system response, and effectively restrain speed overshoot.
该算法利用拉普拉斯微分算子对像素灰度值的不连续性进行量化,根据微分算子对灰度突变的响应强度进行自动调整掩模内的各像素权值。
The algorithm can measure discontinuity of gray values by using Laplacian and adjust automatically gray values according to intensity of response to gray mutation in Laplacian.
本文导出了太阳灶工作时的非稳态能量传输微分方程序,其解展示了太阳灶对不同辐射输入的动态响应。
Analyzing the heat balance of the water-heating process of solar cookers, this paper presents the differential equation of the energy transfer during the transient working condition of solar cookers.
用拉普拉斯变换式对微分方程进行变换,把输出和输入联系起来,得到脉冲响应与系统输入输出之间的对等关系。
Laplace transform is used to combine output and input, then the impulse response and equivalent operations of system input and output are gained.
预期,将化学计量学与微分脉冲伏安技术结合,可为中药指纹图谱的研究提供新的方法,该方法具有切实可行、操作简便、响应时间短等优点。
To combine chemometrics with differential pulse voltammetry anticipatively provide a new way for the study of fingerprint, which is realizable, easy to operate and quick.
预期,将化学计量学与微分脉冲伏安技术结合,可为中药指纹图谱的研究提供新的方法,该方法具有切实可行、操作简便、响应时间短等优点。
To combine chemometrics with differential pulse voltammetry anticipatively provide a new way for the study of fingerprint, which is realizable, easy to operate and quick.
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