阳极位置 meaning in Chinese

anodenposition

The research of positron imaging systems can be divided into two parts : imaging instrumentation and image reconstruction , which are the main interest of this thesis . the bgo ( bismuth germanate ) scintillation crystal coupled with a position sensitive photomultiplier tube ( ps - pmt ) h7546 are used to build the y - rays detector
我们设计了以闪烁晶体作为成像前端，与多阳极位置灵敏型光电倍增管相耦合的射线探测器，具体为bgo ( bi _ 4ge _ 3o _ ( 12 ) ,锗酸铋)晶体、 hamamastu的h7546光电倍增管。