“standard ultrasonic power source”的概念、定义、翻译、参考文献-科学参考

单词	standard ultrasonic power source
释义	standard ultrasonic power source Encyclopedia 工学水声计量释 standard ultrasonic power source标准超声源一种稳定的、已知输出超声功率的单频超声功率源。一般由信号发生器、功率放大器、射频数字电压表与标准超声换能器组成。又称标准超声功率源。
随便看	Museum of Contemporary Art Basel Museum of Contemporary Photography Museum of Decorative Arts in Prague museum official website Museum of Fine Arts, Boston Museum of Fine Arts（Kunsthaus Zürich） Museum of Finnish Architecture Museum of Guihai Steles Forest Museum of Heilongjiang Province Museum of History of Taiping Heavenly Kingdom Museum of Indigenous Art ASUR museum of industry and technology Museum of Islamic Art,Cario Museum of Islamic Art, Doha, Qatar Museum of La PlataIt Museum of Latin American Art of Buenos Aires Museum of London Museum of Macedonia Museum of Mankind in Xiamen University Museum of Modern Art Algiers Museum of Nanyue King 's Mausoleum of Western Han Dynasty Museum of Nanyue King's Mausoleum of Western Han Dynasty Museum of Natural History, Chongqing Museum of Natural History, Vienna Museum of Nature Exploration

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。