ultra high frequency radiation

美 [ˈʌltrə haɪ ˈfriːkwənsi ˌreɪdiˈeɪʃn]英 [ˈʌltrə haɪ ˈfriːkwənsi ˌreɪdiˈeɪʃn]
  • 网络超高频辐射
ultra high frequency radiationultra high frequency radiation
  1. This paper introduces the harm of electromagnetic radiation to the person 's health , country hygienic standard for microwave and ultra high frequency radiation and measure of protection .

    本文介绍了电子磁射对人体健康的危害、微波和超高频辐射的国家卫生标准和安全防护措施。