“调幅广播”的概念、定义、翻译、参考文献-科学参考

单词	调幅广播
释义	调幅广播 Encyclopedia 工学【广播节目传输覆盖】释 amplitude modulation radio调幅广播以幅度调制方式对音频信号进行无线电传输的模拟声音广播形式。幅度调制是将要传送的信号作为调制信号控制载波的振幅，使其按照调制信号的规律变化。
随便看	First Republic of Venezuela First Research Institute of Hydraulic Engineering in China first responder first-return mapping first ring isomorphism theorem first-run distribution mechanism first runner—up First Saudi State first separation axiom first separation principle First Session of First National People’s Congress First Session of Tenth National People's Congress First Session of the Fifth National Committee of the Chinese People's Political Consultative Conference First Session of the Fourth National People's Congress First Session of the Second National People's Congress First Session of the Third National People's Congress first sound first space first splitting time first-stage propulsion system for ejection seat first stars first style mural first summation first supporting First Swan Feast

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