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- I bought an amplifier yesterday. 我昨天买了一个扩音器。
- radio broadcast amplifying device 无线广播扩音装置
- The chairman's speech will be broadcast nationwide. 主席的讲话将向全国广播。
- She missed the broadcast, she forgot to listen in. 她错过了那个节目的播出，她忘记收听了。
- She is an announcer in TV broadcast. 她是电视台的一名主持人。
- The broadcast was recorded, not live. 这次广播是事先录音的，不是现场直播。
- This programme is being broadcast in stereo. 这一节目正用立体声播出。
- The child snowed crumbs of bread broadcast. 那孩子把面包屑撒得到处都是。
- The news headlines are broadcast on the half hour. 新闻提要每到半小时正时作一次广播。
- This program is being broadcast in stereo. 这个节目正用立体声播放。
- I had listened skeptically to the broadcast. 我怀疑地听著广播。
- The concert was broadcast by relay. 这场音乐会是实况转播的。
- The president will broadcast this evening. 今晚总统将发表电视讲话。
- A radio or television broadcast. 无线电广播，电视广播
- The President's speech was broadcast nationally. 总统的演说在全国广播。
- A gradual change in the output of a circuit or amplifier. 逐渐改变电路或放大器输出功率的逐渐改变
- Output from the inverting oscillator amplifier. 内部反向振荡放大器的输出。
- Before this play is broadcast several cuts must be made. 这个剧目播出前必须经过数次剪辑。
- broadcasting amplifier 广播放大器
- Some people may regard radio as the poor relation of broadcasting. 有些人可能认为无线电广播在广播事业中稍逊一筹。
