Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/ef562e78baf88226d798d7f99ce87226.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 ultraviolet spectral range例句_ultraviolet spectral range英汉例句_ultraviolet spectral range双解例句_食材铺反向词典
Compared to semi-conductor photodetector, graphene boasts a relatively wider spectral range and can detect infrared or even ultraviolet. 相比半导体光探测器，石墨烯的光谱范围相当广，从红外到紫外都可探测。