- 燈頻率
- 調(diào)頻頻率
- amplitude modulationfrequency modulation: 調(diào)幅調(diào)頻
- frequency modulationfrequency modulation: 調(diào)頻調(diào)頻
- modulationmodulator: 調(diào)制調(diào)制器
- modulationfactor: 燈系數(shù)
- modulationofbeamintensity: 射線強度的調(diào)制
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