加速度

2The liquefied lenticle mainly has the effect of isolation on the building with short period and the effect of the vibration isolation increases with the increasing of the thickness, depth and width of the sand lenticle.

取建筑物为短周期结构，考虑了透镜体宽度、厚度，埋深以及输入地震动类型、幅值对结构加速度反应的影响。

The acceleration response of bridge piles in liquefiable ground was investigated using the self-compiled numerical program.

为研究液化场地桥梁桩基加速度反应特性，采用自编的土-结地震相互作用有限元分析程序，输入三种试验记录工况，进行可液化场地桥梁桩基地震反应振动台试验与数值模拟。

Liquefiable ground ; bridge piles ; seismic acceleration response ; shaking table test

可液化场地；桥梁桩基；地震加速度反应；振动台试验

The structure of AG is logical,brief and its machinability is realized on the bas...

研究结果为加速度计陀螺仪的进一步研究提供了依据。

Both seismological theory and macroseismic observation show that the shape of strong motion response spectrum depends mainly on magnitude,distance of epicenter and engineering site condition.since it is considered just the effect of engineering site condition and epicenter distance of only site condition to determine the characteristic period of acceleration response spectrum in the antiseismic design criterion of our country at present,the characteristic period of response spectrum determined from those critetion is different from that got from special seismic hazard analysis.

地震学理论和强震观测都表明，强震反应谱的形状主要取决于震级、震中距和场地条件。由于我国现行的各种行业建筑物抗震设计规范中对标准加速度反应谱特征周期Tg作出的规定中一般只考虑场地和震中距的影响或只考虑场地影响，因此在某些情况下，由规范所得到的反应谱特征周期与由专门的地震危险性分析所得到的结果相差较大。

The sliders would need to move pretty nippily to get out of the way of the rotating piston C, so there would be some quite large accelerations of reciprocating components.

滑块将需要动议相当nippily失控的方式旋转活塞c ，所以会有一些相当大的加速度往复组件。

Firstly, the new single and combined analytic error models of cumulative geoid height influenced by four error sources including the intersatellite range-rate of interferometric laser ranging system, orbital position and velocity of GPS receiver and nonconservative force of accelerometer from GRACE Follow-On satellites are established using the power spectrum principle, respectively.

第一，基于功率谱原理分别建立了新的GRACE Follow-On卫星激光干涉星间测量系统星间速度、GPS接收机轨道位置和轨道速度以及加速度计非保守力误差影响累计大地水准面的单独和联合解析误差模型。

The underactuated free floating robot in space is nonlinear systems where velocity and acceleration constraints are both nonintegrable,therefore it is a second order nonholonomic system.

含有未驱动关节的自由漂浮空间机器人具有不可积分的速度和加速度约束，因而是一个二阶非完整系统。

This is advantageous to the analysis of the effect of nonstationary characteristics on the structural responses.

最后，进行结构地震时程分析时，输入地震波的确定是基础，仅依靠现有的地震加速度记录往往不能满足要求。

The conventional SHPB technique is improved by using a pulse shaper. Pulse shapers technique is used to modify the incident wave and decrease the effect of wave dispersion to ensure stress equilibrium and homogeneous deformation in specimen, and furthermore a constant strain rate is attained during the loading history. The lasting time of acceleration pulse is enhanced to numerable MSEL, which is more close to actual loading.

本文改进了传统的霍普金森压杆技术，采用波形整形技术，改变加载波形，获得了比较光滑的入射波，降低了波的弥散效应，保证实验时火工品试样中的应力平衡和均匀变形，得到了更接近常应变率的动态加载条件，使加速度脉冲持续时间t提高数倍，更加真实的反映了火工品实际加载环境。

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！