averagemethod相关论文
The intensity and spectra feature of the noise and vibration sources on-board an underwater vehicle must be controlled i......
试图用传统方法把自由电子激光推向更短波长在技术上遇到了严重挑战。利用晶体摆动场辐射作为短波长相干光源引起了人们的广泛注意......