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- 激光X-Y高速记录器oscilloreg
- 激光laser
- 微分方程(dx)/(dt)=h(y)-F(x),(dy)/(dt)=-g(x)存在极限环的一个充分条件A SUFFICIENT CONDITION FOR THE EXISTENCE OF LIMITING CYCLE OF THE EQUATIONS dx/dt=h(y)-F(x),dy/dt=-g(x)
- 遥感数据的高速实时记录器A High-Speed Real-Time Digital Recorder Based on Personal Computer
- 激光打印机laser printer
- X-Y型天线座X-Y type antenna pedestal
- 激光笔laser pointer
- 假定x=yLet x be y.
- 激光雷达lidar
- 用y 除Xto divide X by Y
- 激光武器laser beam weapons
- 激光反射式弹道高速摄影机laser reflection type Ballistic high speed camera
- 用Y除Xto divide X by Y
- YAG高速激光深雕刻机的研究The research of Nd: YAG high - speed and deep laser engraving machine
- x-y方式x - y mode
- 高速激光雕刻切割机的研究Research on cutting and carving machine of high speed
- X-Y模式X - Y mode
- 激光动态高速打孔系统的研究The study on dynamic and high speed laser drilling system
- X-Y操作X - Y operation
- X-Y调节X-Y adjustment
