... primary ion beam 一次离子束 primary electron beam原始电子束 primary cesium beam frequency standard 原级铯射束频率标准 ...
双语例句
1
The simulation results for a pin point electronbeam show that a good resolution corresponds to lower values of primary energy, detection energy Windows and detection Angle.
点源模型的模拟结果显示小的入射能量、探测能量窗口及探测角值对应较好的分辨率。
2
Objective To investigate the value of electronbeam CT (EBCT) in diagnosing nonmyxomatous primary cardiac and pericardial neoplasms.