EHF Waves

《英文msh詞典》EHF Waves
[入口詞] EHF Waves
[主題詞] Microwaves
[英文釋義] That portion of the electromagnetic spectrum lying between UHF (ultrahigh frequency) radio waves and heat (infrared) waves. Microwaves are used to generate heat,especially in some types of diathermy. They may cause heat damage to tissues.