将八卦图表置于你家平面图之上,使用罗盘的方位使它们能够排列正确。
In your house will gossip chart above the floor plan, use a compass orientation that they can correct arrangement.
第14章讲述了传感器的API,演示了如何使用罗盘、感应器和其他能让你的应用与所处环境互相产生影响的传感器硬件。
Chapter 14 examines the sensor APIs, demonstrating how to use the compass, accelerometers, and other hardware sensors to let your application react to its environment.
西欧人也已经发明并且使用了磁罗盘,当云彩同时遮住了太阳和星星时,它就能起作用。
Western Europeans had also developed and put into use the magnetic compass, which helped when clouds obliterated both the Sun and the stars.
we're not, we don't use compasses anymore, so it...
我们不再使用罗盘或指南针,所以……
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