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- A methode of changing high frequency tuner of monochtomic television into electronic tuner. 本文论述了将黑白电视机的机械调谐高谐头．改为电子调谐高频头的改装与调试方法。
- The safe function with this spectrum particular appearance (attenuator is automatic switch) , can reduce high frequency tuner greatly by the risk of batter of signal of instantaneous high power. 本频谱仪独有的安好性能（衰减器主动切换），能大大降低高频调谐器被瞬时高功率信号打坏的风险。
- Application of thermoplastic polyimide in high frequency tuner adaptive induced high temperature 热塑性聚酰亚胺在高频头适应诱发高温上的应用
- Tuner will be able to track the frequency-hopping radio frequency. 调谐器可以追踪跳频无线电频率。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- very high frequency tuner 超高频调谐器
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- radio frequency tuner 射频调谐器
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- frequency tuner 频率调谐器
- automatic frequency tuner 自动频率调谐器
- superhigh frequency tuner 超高频调谐器
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- He manipulated the frequency dial of the radio. 他开始调拨频率键盘。
- The pitch depends on the frequency. 音调的高低是由频率决定的。
- The resulting frequency varies by a few percent. 最终频率有少许变动。
- I am majored in audio frequency amplifier. 我主修音频放大器。
- Small dissipation factor at high frequency. 高的频率和小的损耗因素.
