光感是指仅能感知光亮而不能辨认出眼前1m处手指的晃动。多数盲人保留有光感的残余视力。
... light pollution 光污染 light sensation 光感 line image sensor 线成象敏感器 ...
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两款手表均配有蓝牙,重力感应,光感,以及可充电电池。
Both of them are loaded up with Bluetooth, an accelerometer, ambient light sensor, and a rechargeable battery.
为了改善激光雷达,研究人员用新近发明的纤维光感系统,代替了原本以镜子来导光的经典激光设备。
To help the lidar cop, the researchers replaced their classic lidar device, which used mirrors to direct the light, with a newly developed fibre-optic system.
而其中直径为5毫微米(毫微米:一米的十亿分之一)的金属颗粒表面会自动包裹上一层偶氮苯光感涂层。
The metal particles, which were five nanometres (billionths of a metre) across, were themselves coated with a photosensitive compound called azobenzene.
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