標ひょう準じゅん電でん波ぱ

noun

standard time and frequency signal

Technical term used in broadcasting and timekeeping; refers to radio signals that transmit precise time and frequency information, such as those from JJY in Japan.

• 電でん波ぱ時計どけいは標ひょう準じゅん電でん波ぱを受じゅ信しんして時じ刻こくを合あわせる。

  Radio-controlled clocks receive standard time signals to set the time.