加速度

As a result, the effectiveness of absorbing and isolstion is much better and the mean square value of viberating acceleration is decreased considerably.

经过优化设计后的新型担架隔振系统具有更好的减振和隔振效果，其振动加速度均方值明显下降。

Taking the damping and rigidity of automobile seat and suspension system as design variables, the root mean square value of acceleration seat and relative dynamic loading of tire as objective function, two optimization design models of passive suspension parameters were established according to riding comfortableness and pavement breakage.

以汽车座椅和悬架系统的阻尼与刚度作为设计变量，综合考虑车辆的乘坐舒适性和对路面的损坏性，以座椅加速度均方根值和轮胎相对动载荷均方根值作为目标函数，建立被动悬架参数的两目标优化设计模型。

The influence of measuring instrument error and unknown disturbance to the system is considered fully in the model.

之后采用卡尔曼滤波算法，对静平台中心点的位姿进行重新估计，并同时求得该点的速度和加速度。

The free vibration characteristics were tested with the microseism method. The dynamic responses of strains, displacements and accelerations of the structure were tested under the dynamic loads of the train passing through the bridge with different uniform velocities and the train braking at a specifed point on the bridge with some requied velocities. The test results of the real bridge and the calculated results of the train-bridge coupling vibration were analyzed together.

采用脉动法测试其自振特性；动载试验中试验列车分别以不同速度匀速通过桥面及以一定速度在指定位置处制动，测试各工况下桥跨结构的应变、位移、加速度的时程响应，并将实桥测试结果与该桥的车桥耦合振动计算结果作比较分析。

Based on proportional navigation law, the effects of commanded acceleration directions on the performance of missile miss distance are investigated.

以比例导引制导规律为基础研究了不同的指令加速度作用方向对拦截器制导性能的影响。

But in the 1980s, a few researchers noted that the observations could be explained without dark matter if Newton's second law didn't quite hold for very small accelerations, a scheme known as Modified Newtonian Dynamics or MOND.

但在80 年代，几位研究员注意到，观察能被解释没有神秘的物质如果牛顿的第二法律没相当举行了为非常小加速度、计划以修改过的牛顿动力学著名或MOND 。

Given the low accelerations placed on the spacecraft while in the outer solar system, MOND may be in effect, modifying the normal gravitational equations.

空间探测器所处的外太阳系加速度非常低，MOND理论的效应将会得以体现，从而改变通常的引力方程。

The theoretic and finite element analysis of monition explode in concrete are got.The principle of ammunition explode or shock bridge and finite thickness dynamic deform are analyzed by the blunt bullet strike the bridge.

分析了弹丸冲击桥梁的动态响应，用有限元方法对钝头弹冲击梁的过程进行了仿真，得到了梁的破坏过程，梁的应变云图，测点的速度、加速度和位移响应。

Researches have shown that, the maximal zero effort miss which could be corrected is monotone increasing function of structure acceleration, time to go and fuel specific impulse if combustion time is equal to time to go.

研究表明：当装药燃烧时间等于待飞时间时，拦截弹可消除的最大零控脱靶量可用结构加速度、待飞时间与燃料比冲的解析表达式描述，且是三者的单调增函数。

This study has laid foundation for the development of future applicants of MPC in practical anti-seismic design.

仿真结果表明预测控制是一种简单、有效的控制方法，可以显著地减小高层建筑结构在地震波激励下的加速度和位移响应，为预测控制在实际抗震设计中的应用打下基础。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！