H band
![Atmospheric windows in the infrared. The H band is the transmission window centred on 1.65 micrometres](/Images/godic/202501/17/Atmosfaerisk_spredning3936.png")
H band can refer to two different regions of the electromagnetic spectrum, in the radio and near-infrared.
H band
英语百科
| 单词 | H band |
| 释义 |
H band
英语百科
H bandH band can refer to two different regions of the electromagnetic spectrum, in the radio and near-infrared. |
| 随便看 |
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