The research of measuring technique of the continuous X-ray absorption coefficient;

系统地研究了绿光吸收系数对于生长气氛和源棒浓度的依赖关系。

youdao

The research of measuring technique of the continuous X-ray absorption coefficient;

系统地研究了绿光吸收系数对于生长气氛和源棒浓度的依赖关系。

youdao