abbr.水下对地导弹(Underwater-to-SurfaceMissile)
网络 超声波马达(Ultra Sonic Motor); 理科大学(Universiti Sains Malaysia); 理大
USM will try to enhance high frequencies, which is not something that I want.
超声波马达将努力提高高频率,这不正是我想要的。
Perhaps, this is the place for USM Eng Campus students to spend their weekend.
我想,这里或许是理工学子在周末可以消磨时间的地点。
The separation mode electrical match method for the resonant frequencies of USM was presented.
提出了超声电机谐振频率分离式电学匹配方法。
This paper introduces the technology of ultrasonic motor (USM) and its potential in the future.
对超声波马达技术及其应用现状和发展前景做了介绍。
Through MAC, encryption and timestamp, USM protects management messages from communication threats.
用户安全模型使用消息鉴别码、加密和时间戳保护网管消息的传输安全。