“frequency synthesized signal generator”的概念、定义、翻译、参考文献-科学参考

单词	frequency synthesized signal generator
释义	frequency synthesized signal generator 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	A. G. Pinsker A. G. Pinsker (1905—1985) AGPS Agra fort A Grammar of Ancient Chinese by Ma Jianzhong A Grammar of Spoken Chinese agrammatism A Grand Dictionary of Cantonese Opera A Grand Dictionary of the Genres of Chinese Clapper Opera agranulocyte agranulocytosis agraphia A Graphical Catalogue of Mei Lanfang’s Collected Facial Masks in Chinese Opera Agrarian Reform in India Agrarian Reform of Bolivia agrarian revolution theory of the Chinese Communist Party A Grass Widow agravic A Great Master Recaptured A Great Victory of the Red Eyebrow Army in Wuyan A Great Wall of Green Forests A Great Wall on the South Sea agreed guardian agreement Agreement Between Britain and Transjordan

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。