A boulder becomes dislodged, crushing his rightforearm and trapping it against the canyon wall.
他的右前臂被砸伤，还夹在了岩壁与滑落的石块之间无法动弹。
2
For now, the system consists of six electromyography (EMG) sensors and two ground electrodes ringing the upper rightforearm that sense finger movement in the right hand.
目前，这个系统使用六个肌电图(EMG)传感器和两条绕在右前臂上部的接地线来感知右手指的活动。
3
The pulsed carbon dioxide laser was used to irradiate the flexor surface of the rightforearm in this experiment. The incidence of cutaneous erythema and the time of erythema occurrence were observed.