“频率合成信号发生器”的概念、定义、翻译、参考文献-科学参考

单词	频率合成信号发生器
释义	频率合成信号发生器 Encyclopedia 工学信号发生器释 frequency synthesized signal generator频率合成信号发生器利用频率合成方式产生各种频率信号输出的信号发生器。频率合成是采用物理的方法，进行频率的加减乘除运算，把一个选择为频率参考（时基）的信号变换为所需频率的信号，并使其具有参考信号的频率稳定度和准确度。
随便看	Peking Peking Academy of Chinese Operas Peking Duck Restaurant pekingese Peking Government during Warlord Period Peking Higher Normal School Peking Imperial Female Normal School Peking in Melody Peking Jingzhong Assosiatio Peking Jingzhong Assosiation inscription Peking Man Peking Man Site at Zhoukoudian World Culture Heritage Peking Opera Peking Opera Class and Qinqiang Opera Class of Xinjiang Art School Peking opera music Peking Opera Passages with Scores Peking Opera Symposium on the 200th Anniversary of Anhui Opera Troupes’ Arrival in Beijing Peking Opera Theatre of Beijing Peking Opera Theatre of Hubei Province Peking Opera Theatre of Jiangsu Performing Arts Group Peking Opera Training School Peking Opera Troupe Of Dalian City Peking Political Council of the Executive Yuan Peking Press Peking-Tianjin Campaign Memorial Museum

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。