finger beam 中文意思是什麼
finger beam
解釋
護刃器梁-
The laser blood sampling is the latest idea. the idea is based on focusing laser beam to pierce the finger skin, and then we can get and analyze the blood sampling
激光採血是一種最新的采血方法,它是利用聚焦的激光束刺破人的手指皮膚,然後採集血樣,並進行血樣分析。 -
As for input devices, technology exists to beam a “ virtual keyboard ” onto a flat surface ; a separate sensor then tracks finger movements to determine which “ keys ” have been pressed
至於輸入設備方面,有技術已能做到在平面上投射出「虛擬鍵盤」 ,然後另一個傳感器會追蹤手指的移動,辨認按了哪個「鍵」 。
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