I took the temperature readings with this FLIR thermal camera and an external thermometer as a backup.
我用这台红外热像仪和一个作为备用的外部温度计来测量温度。
当月 CNN 10 学生英语 2020年5月合集
A leading manufacturer FLIR reports $100 million worth of new orders even though the company explicitly says its product is not really intended to detect people with the virus.
Forward looking infrared (FLIR) cameras, typically used on military and civilian aircraft, use a thermographic camera that senses infrared radiation.
The sensors installed in forward-looking infrared cameras—as well as those of other thermal imaging cameras—use detection of infrared radiation, typically emitted from a heat source (thermal radiation), to create a "picture" assembled for video output.