Both mathematical models of uniform modulation random process and evolutionary random process are used to generate artificial seismic acceleration . The dynamic response analysis of a 300 meters high arch dam subjected to the artificial seismic excitations is studied and compared to predict the effect of non-stationary seismic motion .

在此基础上，应用 均匀调制随机过程模型和演变随机过程模型合成人工地震 波，以此为输入对高拱坝进行了考虑地震动时-频非平稳性的动力响应分析。

Equation of state of a Magnetic Fluid with Uniform Acceleration

匀 加速磁性流体的态方程

Calculation formulae of phase errors which are induced by constant position error constant velocity error and uniform acceleration error are given .

给出了位置误差、速度误差和 加速度误差所造成的相位误差计算公式。

We have discussed that earlier when we dealt with the planets and we dealt with uniform circular motions and we evaluated the centripetal acceleration .

先前在讲行星时，我们讨论过这个，我们讨论的是， 匀速圆周运动，而且我们评估了，向心 加速度。

The conception of uniform acceleration blade channel equivalent cone angle and that of ununiform acceleration band area factor of common blade channel is also put forward at the same time .

同时提出了 匀 加速叶道的当量锥角，以及寻常叶道非 匀 加速区面积系数两个新概念。

Finally a coordinate transformation is taken to express the solution in an inertial system and an equation of state of a magnetic fluid with uniform acceleration is obtained .

最后将这个解变换到惯性系中，得到 匀 加速磁性流体的态方程。

This paper presents a new interpolation approach : movement track method which checks the track of the uniform acceleration movement instead of interpolation .

介绍了一种新的插值方法：运动轨迹法，把插值问题转化成求 匀 加速运动轨迹的问题。

The time-frequency based optimal path detection algorithm is respectively applied to the detection of the single uniform acceleration target and uniform acceleration multi-targets .

利用基于时频分析的最优路径检测算法，分别对与 加速机动目标、多个 匀 加速 机动目标进行了检测，分析了该算法检测性能。

The analysis of the measurement of uniform acceleration on the air track

气垫导轨上 匀 加速度测定的分析

It starts from rest and falls vertically downward with uniform acceleration .

它从静止开始以 匀 加速度竖直下落。

Finally the experimental results acquiring the motion parameters of the objects with uniform velocity and acceleration in the straight line based on the real binocular sequence images by the mentioned method are presented .

并给出了从真实双目序列影像中获取物体 匀速直线运动和 匀 加速直线运动参数的实验结果。