Tìm kiếm
Infrared frequency
/ˌɪnfɹəɹˈɛd fɹˈiːkwənsi/
/ˌɪnfɹɚɹˈɛd fɹˈiːkwənsi/
Infrared frequency
01
the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range
Ví dụ
Từ Gần
Tìm kiếm
the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range