swing base compass 动座式罗盘
Jack of Tools includes a compass, virtual level, your Earthly coordinates, your altitude, your speed and heading (including average and maximum speed markers), base distance, and a sound meter.
杰克的工具包括一个指南针,虚职,您的地支坐标,您的高度,你的速度和航向(包括平均及最高速度标记),基地距离,以及健全的米。
On the base of theory analysis, a LNA and a mixer of a receiver chip used in compass navigation satellite system have been designed.
在理论分析的基础上,本文设计了一个应用于北斗卫星导航系统接收机芯片中的低噪声放大器和下变频混频器。
A value-base map may provide some useful description, but the principle-centered compass provides invaluable vision and direction.
有价值的地图可 提供有用的 信息,但是严谨的罗盘却为 我们 提供非常重要的指南和方向。
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