WE ONLY USED UHF BACK THEN.
我们那时候只会用超高频。
UHF
/ˌju: eitʃ 'ef/
英汉-汉英词典
abbr. n. UltraHigh Frequency 超高频,超高频
词组 | 习惯用语
您要查找的是不是：
- uh int. 嗯啊 abbr. 上半部分（upper half）
- HF abbr. 无危险的（Hazard Free）；测高（Height Finding）；高频（High Frequency）；氟化氢（Hydrogen Fluoride）
- VHF abbr. 甚高频（Very High Frequency）
uhf converter 特高频变频器
UHF bridge 超高频电桥
uhf tuner 特高频党器,特高频调谐器
UHF power booster 超高频功率升高器
uhf vision transmitter 特高频图象发射机,特高频图像发射机
UHF superconducting magnetometer 超高频超导磁强计
uhf preamplifier stage 特高频前置放大级,特高频前置放大器
UHF mobile transceiver 超高频移动式收发机
UHF handheld transceiver 超高频手持式收发机
UHF sweep-signal analyzer 超高频扫描信号分析仪
网络短语:
RFID UHF 射频识别超高频
UHF tuning knob-UHF 超高频旋转纽
UHF Plug to UHF Jack 转换至
uhf communication 超高频通信
U UHF 超高频
uhf downconverter uhf下变频器
UHF PLL 无线麦克风
uhf correlator 特高频相关器; 超高频相关器; 特高频环形解调电路;
UHF interrogator UHF读写器
英语例句库
- UHF frequency converter, local oscillator，wide band am plifier.
用于超高频频率转换,负载振荡器,宽频放大。 - Contains symbols for VHF, UHF, and SHF circuit design, including capacitance measurers, nonreciprocal devices, modulators, phase shifters, field polarization devices, and filters.
包含用于甚高频、超高频和特高频电路设计的符号，包括电容测量器、不可逆设备、调制器、移相器、场极化设备和滤波器。 - In a UHF passive RFID system, a reader transmits an unmodulated continuous wave (CW) to tags, which not only provides energy to tags but also serves as the carrier of tag backscatter signals.
在超高频被动式射频辨识系统里，读取器传送未调变过之连续波讯号给标签，其不但可提供能量给标签也作为标签反向散射讯号的载波。
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原声例句
犯罪心理 第2季
2008 English Cafe
Weird Al also made a movie called UHF and he has his own TV program, called The Weird Al Show.
Weird Al 还制作了一部名为 UHF 的电影， 他还有自己的电视节目，名为 The Weird Al Show。
中文百科
特高频 Ultra high frequency
（重定向自UHF）
特高频（英语：Ultra High Frequency，简称UHF），是指频率由300MHz到3GHz的电磁波。波长由10cm到1m不等。
用于短途通信，可以用小而短的天线作收发，适合移动通信。
用途如下：
无线电波名
英文缩写
频率下限
频率上限
最大波长
最小波长
极低频
ELF
3 Hz
30 Hz
100000 km
10000 km
超低频
SLF
30 Hz
300 Hz
10000 km
1000 km
特低频
ULF
300 Hz
3 kHz
1000 km
100 km
甚低频
VLF
3 kHz
30 kHz
100 km
10 km
英语百科
Ultra high frequency 特高频
（重定向自UHF）
Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 MHz and 3 GHz, also known as the decimetre band as the wavelengths range from one meter to one decimetre. Radio waves with frequencies above the UHF band fall into the SHF (super-high frequency) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands. UHF radio waves propagate mainly by line of sight; they are blocked by hills and large buildings although the transmission through building walls is high enough for indoor reception. They are used for television broadcasting, cell phones, satellite communication including GPS, personal radio services including Wi-Fi and Bluetooth, walkie-talkies, cordless phones, and numerous other applications.
近义、反义、联想词
近义词
n.radio frequency
联想词
英英词典
uhf n.
- 300 to 3000 megahertz
synonymous： ultrahigh frequency