The peak relative displacement between adjacent segments and the peak pier drift are obtained based on random vibration theory and stochastic equivalent linearization method.

运用随机振动理论与随机等效线性化理论建立了邻联间安装粘滞阻尼器后最大相对位移及墩顶最大位移的计算方法。

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The characteristics of droplet drift and deposit were tested in the comparative trials with representative nozzles at different wind speeds, temperatures, relative humidity etc.

在风洞中试验对比研究了典型喷头在不同环境（风速、 温度、相对湿度等）条件下的雾滴飘移沉积特性。

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The disaster recovery system not only makes the disaster restoration backup, but also has such relative functions as server testing, drift services, data destruction and so on.

该系统实现了灾难备份恢复、服务器检测、服务漂移、数据销毁等功能。

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The drift of Le Grand K relative to the others could be explained by the fact that it is taken out of its vault and handled less often than the other objects.

BBC: RELATED BBC SITES

For GPS, this is an enormous issue because it turns out that the clocks on the satellites drift by almost 40, 000 nanoseconds per day relative to the clocks on the ground because they are high above the earth's surface (and therefore in a weaker gravitational field) and are moving fast relative to the ground.

BBC: Meet the world's director of time