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- ultra-high frequency antenna UHF 超高频天线
- integrated high frequency antenna system 综合高频天线系统
- TEST AND ANALYSIS OF FRP WIDE FREQUENCY ANTENNA DOME 纤维增强塑料宽带天线罩性能估算公式分析
- New Radio - Frequency Antenna Technology of Modern Small Satellite 现代小卫星的射频天线新技术
- He varied the transmission frequency. 他变换了无线电传送的频率。
- The Study of Multi-channel and Sweep Frequency Antenna Measurement System in Millimeter Wave 毫米波多通道扫频天线测量系统
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- 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。
- 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。
- Each antenna is finely trimmed to pickup the GPS L1 frequency of 1.57542 GHz. 每个天线是精心修剪的皮卡1.;57542千兆赫的频率定位一楼。
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。
- extremely-low frequency antenna 极低频天线
- extremely low frequency antenna 极长波天线
- very high frequency antenna 甚高频天线
- radio - frequency antenna 射频天线
- 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。
