electromagnetic spectrum
短语词组
- electromagnetic radiation spectrum 电磁辐射频谱
- electromagnetic wave spectrum [电磁]电磁波谱
- electromagnetic frequency spectrum management 电磁频谱管控
- Electromagnetic frequency spectrum 电磁波谱
- Electromagnetic Spectrum Warfare 电磁频谱战
- electromagnetic spectrum management 频谱管理
- Specific electromagnetic spectrum instrument 特定电磁波谱治疗仪
- Electromagnetic spectrum analysis 电磁波谱分析
- electromagnetic effect radiation spectrum 电磁辐射波谱 返回 electromagnetic spectrum