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- receiver tuned frequency 接收机调谐频率
- Restriction on tuned power filter parameters due to the maximum detuning was derived, and the filter with an optimal tuned frequency was proposed to minimize the requirement of filter capacity. 在给定谐波分流比的条件下,导出了滤波器参数选择范围与最大失谐度的关系式。
- transmission line tuned frequency meter 传输线调谐频率计
- stagger tuned frequency discriminator 参差调谐鉴频器
- A filter with a tuning frequency more than 10% below the lowest harmonic frequency with considerable current/voltage amplitude. 在相当大的电流/电压幅值时.;滤波器的调谐频率比最低值的谐波频率还要低10%25以上
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- The violin is not quite in tune with the piano. 这小提琴跟钢琴的调子不太和谐。
- A small boy was beating out a tune on a tin can. 一个小男孩正用铁皮罐敲奏出曲子来。
- He played a tune on his trumpet. 他用小号吹奏了一首曲子。
- Bob tuned in his portable radio to a record show. 鲍伯收听手提收音机的唱片广播。
- The result shows that, the size of the coupling port has strong influence on the external quality factor of the output cavity, while the size of the coupling line and the capacitive metal rods mainly affect the tuning frequency of cutoff waveguide filter. 另外，由于耦合接头相当于在截止段中引人了一个附加电感，这使滤波器谐振电路的品质因数变大，谐振峰变窄。
- Stay tuned to us for the latest sports results. 请继续收听我们播放的最新比赛结果。
- Hum the opening bars of your favourite tune. 哼一哼你喜爱的曲子的开头几个小节。
- She calls the tune in their house. 他们家中她说了算。
- Please put the receiver back after calling. 打完电话后，请把听筒放回原位。
- Our grand piano is in good tune. 我们的大钢琴音很准。
- Cease then, prithee, cease thy tune. 停止，我求你，暂停你的歌声。
- Miss Ida took her car to the garage to have the engine tuned up. 艾达小姐把车子开到修车厂去调整发动机。
- Pick up the receiver and deposit a coin in the slot. 拿起听筒之后，放一个硬币在这个小口子里。
- He tuned his violin before he started playing. 演奏前他先将小提琴调音。
