beam characteristic
短語詞組
- ion beam optics characteristic 離子束光學特性
- beam dynamics characteristic 束流動力學特性
- Beam Directional Characteristic 波束指曏性
- continuous beam characteristic 連續(xù)束流特性
- Multi -Beam Characteristic 多電子注特性
- Neutron beam characteristic 中子束表征 返回 beam characteristic