Caveat : accelerometer readings don 't capture upper-body exercise or swimming activities and shouldn 't be taken as absolute , researchers said .

注意：研究人员说，加速计的读数并未捕捉上半身的活动或游泳活动，不应被视为绝对。

The accelerometer and compass are ok -- as they are on ipod touch -- but 3g makes a big difference when also orienting location .

加速计和指南针尚可就像他们在ipodtouch一样但3g是的定向定位的时候有巨大不同。

The other labeled sensors are : proximity sensor , ambient light sensor , and accelerometer .

其它被标出的传感器包括：近距离传感器，可见光传感器和加速度计。

The accelerometer in the phone the researchers used samples only 100 times a second , so they did not have enough data to determine the exact keys struck .

研究人员所选的作为研究对象的手机加速计，为每秒100倍，因此他们没有做够的数据，能精确的确定键的击打。

The qcn organisers have learned from their mistakes and now offer a separate accelerometer that can be screwed to the floor and attached to any computer with a usb cable .

qcn组织者已认识到他们的错误，现在提供了一种独立的加速计，能固定在地板上，并通过一根usb线连接到任何一台电脑。