touchless

基本解释

Wuerth touchless hand disinfection unit!
德国伍尔特自动感应手部消毒器！
For touchless disinfection of both hands at the same time. Excess liquid cannot ham floor or working surfaces.
双手进行消毒时，余量消毒液流入回收底盘，不会损坏地板及台面。
On touchless devices keypad arrows are equal to the screen ones and joystick click is similar to start button.
在键盘上箭头等于屏幕的和操纵杆点击无接触装置类似的启动按钮。
Experiments show that our Touchless Fingerprint Recognition System can reach recognition rate from 71.43% to 92.86%.
经由实验的结果，指纹辨识系统可以达到的辨识率从71.;43%25到92
Thus we used Touchless Fingerprint Sensor to avoid possibility that the dust could affect the recognition rate.
故我们可以运用非接触式指纹取像装置，来避免污损等情况所影响的辨识率。

controlled by movement or sound, rather than by a keyboard, button or other device that you need to touch