重点在于苹果当前的信号强度问题仅揭示了，表示信号强度的五个格可以如何的不精确。
The point is, Apple's current reception issues demonstrate just how imprecise the five bar system for signal strength can be.
无论如何，结果都很有看头，知道手机处理信号强度的方法，而且如果运气好，可能未来更精确的数据。
Regardless, the results are an interesting look at the way cellphones handle signal strength, and with any luck, might actually result in more accurate data in the future.
我将这个软件做为我的作品展的一部分。我们把手机悬挂在房顶上，用这个软件展示当人们在房间里走动时信号强度是如何变化的。
I used it as part of an exhibition of my work, where we hung mobile phones from the ceiling and it showed how signal strength was varying as people moved around the room.
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