Time series of vertical crustal displacements are obtained by defining a datum of a stable group of 7 stations scattered in different regions with relatively small vertical displacements.

选分布于不同区域相对垂直位移较小的7个站为稳定点组，得到垂直位移时间序列。

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Instead of a horizontal and vertical speed achieved with two rotors, the new base stations will use a single rotor with two diagonal sweeps leaning in opposite directions.

新基站将使用于有沿反方向倾斜的两个对焦扫描的单个转子，来代替两个转子的垂直和水平速度。

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MARTA's vertical transportation system consists of 112 elevators and 149 escalators primarily located at 38 transit stations, as well as other support facilities.

MARTA的垂直运输系统包括112台电梯和149部手动扶梯，主要分布在38个运输站点，以及其它支持设施里。

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The Vertical Docking Stations for the MacBook Air line are Henge Docks' first to feature fully integrated ports, right out of the box with no additional setup.

ENGADGET: Henge Docks announces docking stations for MacBook Air, tidies up your desk layout