北京谱仪是北京正负电子对撞机上的高能物理实验装置。
Beijing Spectrometer (BES) is an experimental facility of high energy physics on Beijing Electron Positron Collider (BEPC).
北京正负电子对撞机(BEPC)是用于高能物理研究的国家重点实验室。
Beijing Electron Positron Collider (BEPC) is the State Key lab of our country in high physics research.
快速实时的亮度监测器将为升级后的北京正负电子对撞机的操作提供很大帮助。
A fast and real time luminosity monitor will be helpful to Beijing Electron Positron Collider (BEPC) after its upgrade.
北京正负电子对撞机上的BES实验为系统地进行重子谱研究提供了一个很好的舞台。
The BES experiment at Beijing electron-position collider provides an excellent laboratory for the research of Baryon spectroscopy.
北京正负电子对撞机上的最新实验研究结果在高灵敏度水平上展现了粲夸克偶素物理中的强衰变之谜。
Recent experimental results obtained at Beijing Electron-proton Collider sensitivity level the crisply defined natrue of the hadronic decay puzzle in charmonium physics.
这一方法在北京正负电子对撞机（BEPC）磁铁场公差的确定和磁铁场性能研究中已得到有效的应用。
The method has successfully found its application in theBEPC magnet tolerance study as well as field qu…
本文提供了北京正负电子对撞机同步辐射光束线上X射线能谱的首次测量结果，文章对探测器和谱仪系统、测量方法及数据分析予以扼要的描述。
This paper provides the first measurement results of X-ray spectrum at the beam lines of synchrotron radiation. It describes the detector and spectral system, measuring method and data acquisition.
本文提供了北京正负电子对撞机同步辐射光束线上X射线能谱的首次测量结果，文章对探测器和谱仪系统、测量方法及数据分析予以扼要的描述。
This paper provides the first measurement results of X-ray spectrum at the beam lines of synchrotron radiation. It describes the detector and spectral system, measuring method and data acquisition.
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