“short wave radio time service”的概念、定义、翻译、参考文献-科学参考

单词	short wave radio time service
释义	short wave radio time service Encyclopedia 工学授时释 short wave radio time service短波授时将标准时间信号调制在波长为3～30兆赫兹无线电信号上，并通过发播台站发播给时间用户使用的方法、技术和过程。
随便看	copper group element Copperheads copper hydrometallurgy copper hydroxide copper incrustation copper indium gallium selenide copper indium gallium selenide (CIGS) copper indium gallium thin film solar cell copper indium selenide solar cell copper indium sulfide copper indium sulfide (CIS) copper indium sulfide solar cell copper ion electrochemotherapy copper ion staining in situ copper isotope hydrogeology copper matte copper metallurgy copper mines at Rudna Glava Copper Mining and Metallurgical at Tongling Copper movable-type printing copper-nickel alloy copper nutrition copper ore resources copper oxide Copperplates of Imperial Edict on Unifying Weights and Measures of Qin Dynasty

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