For instance, it has no front - and rear-facing cameras, no gyroscope, no GPS, no G3 wireless connection (only WiFi).
例如,NookColor没有前置和后置摄像头,陀螺仪,GPS全球定位系统,G3无线连接(只有wifi)。
Aluminum fiber paints insulate the car but allow for GPS, WiFi and Bluetooth signals to pass through unimpeded.
铝纤维涂层增加了车身的隔热能力,同时也保证不干扰GPS, WiFi以及蓝牙信号的通过。
It may instead be using "cell tower triangulation" to measure your distance from the nearest cellular network towers, or even doing a lookup from a database that maps wifi hotspots to GPS coordinates.
它或许通过最近的蜂窝塔或者是Wifi热点来测量你所在的位置。
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