Another alternative to the mouse as a pointing device is to use a gaze-tracking camera, which works out where you are looking and moves an on-screen pointer accordingly.
另外一种鼠标替换物是视线跟踪系统，它能判断出你的视线移动的位置并相应地调整屏幕光标移动的位置。
Sensors built into the exoskeleton design recognise pressure and movements, which are then used to control an on-screen pointer.
这套外骨骼设计中嵌入了传感器，可以识别压力和动作，由此来控制电脑屏幕上的指针。
Sensors built into the exoskeleton design recognise pressure and movements, which are then used to control an on-screen pointer.
这套外骨骼设计中嵌入了传感器，可以识别压力和动作，由此来控制电脑屏幕上的指针。
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