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Terms for subject Telecommunications containing 频率 | all forms | in specified order only
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三分贝频率corner frequency
上限截止频率higher cutoff frequency
下截止频率lower limiting frequency
下限频率lower frequency limit
不调和频率inharmonic frequency
不需注册的频率unlicensed frequency
不需领执照即可使用的频率unlicensed frequency
中心频率resting frequency
中心频率axis frequency
中间频率medium frequency
临界振鸣频率critical singing frequency
主振频率driving frequency
主机频率切换键turbo
互调频率intermodulation frequency
亚音频率infrasonic frequency
介人损耗对频率特性insertion loss vs frequency characteristic
传号频率mark frequency
传号/空号频率mark/space frequency
保留频率reserve frequency
信道通路频率间隔channel frequency separation
倒置频率reverse-frequency
频分制通路的倒置频率inversion frequency
视觉停闪频率fusion frequency
像素频率传真dot frequency
光频率调制light frequency modulation
准许使用的频率allowed frequency
分谐波频率subfrequency
分配的频率allocated frequency
刷新频率refresh rate
功率频谱密度函数power-spectral-density function
动态频率分配移动通信dynamic frequency allocation
动态频率划分dynamic frequency allocation
半功率点频率half-power frequency
半功率点频率corner frequency
半行频率half-line frequency
单音脉冲的单音频率tone frequency of tone pulse
原频率primary frequency
原子基准频率atomic frequency reference
参考频率800Hz, 1000Hz, 或 1020Hzreference frequency
参考频率frequency reference
双工频率间隔duplex frequency separation
反向频率配置reverse frequency assignment
受害频率被噪声掩盖的频率victim frequency
受调频率modulated frequency
同向频率系统codirection frequency system
同向频率配置codirectional frequency assignment
同向频率配置co-directional frequency assignment
吸收式频率计absorption frequency meter
呼救频率emergency frequency
呼救频率distress frequency
固定频率established frequency
固有谐振频率natural resonance frequency
国际频率登记委员会原 ITU 所属机构，1993年3月撤消,其工作归并人 ITU-RInternational Frequency Registration Board
国际无线电报救生飞机频率international radiotelegraph liferaft frequency
国际无线电报遇险频率international radiotelegraph distress frequency
国际无线电话遇险频率international radiotelephone distress frequency
国际无线电遇险频率呼救频率international distress frequency
国际航空应急频率international aeronautical emergency frequency
传真图像频率picture frequency
在 P*64kb/s 速率上的声视业务视频编解码器标准即ccnT H.261 建议video coder/decoder for audio-visual service atPx 64kb/s
地区性频率共用geographical frequency-sharing
场扫描频率vertical sweep frequency
均匀频率图homogeneous frequency pattern
垂直刷新频率vertical refresh
垂直扫描频率vertical sweep frequency
垂直扫描频率vertical frequency
基带频率baseband frequency
基淮频率frequency reference
增益频率特性gain-frequency characteristics
备用频率reserve frequency
备用频率alternative frequency
复合频率complex frequency
多路话音频率multi-channel voice frequency
夜间用频率night frequency
无线通信夜间通信频率night frequency
失步阶跃频率pull out frequency
失锁频率dropout frequency
失锁频率unlocked frequency
定期频率预报periodic frequency forecast
寄生频率spurious frequency
寻找求救信标频率search-and-rescue beacon frequency
射频波道频率分配radio channel frequency arrangement
将频率特性的高频部分提升peaking
小片频率chip frequency
工业频率我国为50Hz, 美国为60Hzpower frequency
工业频率industrial frequency
已建立的频率established frequency
市电频率mains frequency
平均动态频率mean dynamic frequency
平均衰落频率average fading frequency
平均静止频率mean static frequency
应急频率emergency frequency
应急飞机频率emergency craft frequency
归一化频率normalized frequency
微波频率常指近于或高于 1GHz 的频率microwave frequency
战术频率tactical frequency
β 截止频率beta cutoff frequency
扩展频率extension frequency
扫描频率sweep rate
扫描频率sweep frequency
扫描线频率scanning line rate
扫描线频率scanning line frequency
抽样采样频率sampling frequency
指向性频率特性directional frequency characteristic
按频率抽取算法decimation in frequency algorithm
振幅频率响应magnitude-frequency response
振簧式频率计vibrating reed frequency meter
振荡产生的频率generated frequency
振荡频率牵引pulling
振鸣频率singing frequency
损耗-频率响应loss-frequency response
损耗的频率失真loss distortion with frequency
探测频率look-in frequency
插人频率interleaved frequency
操作工作频率operation frequency
救援用遇险应急频率emergency craft frequency
救生飞机频率life craft frequency
数据信道频带利用率data rate to bandwidth ratio
斜向频率探测frequency sounding at oblique incidence
无回声频率响应anechoic frequency response
无线电频率记录总表Master Radio Frequency Record
日间频率day frequency
时延频率失真delay frequency distortion
时空频率spatio-temporal frequency
时钟频率Hertz time
时间-频率分布time-frequency distribution
时间-频率表达式time-frequency representation
时间和频率分配time-and-frequency distribution
晶体控制频率crystal-controlled frequency
替换频率alternative frequency
最佳工作频率短波通信的optimum working frequency
最小有用频率间隔minimum useful frequency separation
最高频率highest frequency
最高可用频率highest possible frequency
最高可能频率highest probable frequency
最高图像频率maximum picture frequency
最高脉冲重复频率maximum pulse rate
最高调制频率maximum modulating frequency
最高键控频率maximum keying frequency
有效截止频率effective cut-off frequency
杂散频率spurious frequency
松耦合频率合成器loose locking frequency synthesizer
标准频率业务standard frequency service
标准频率发射standard frequency emission
标准国际频率登记表Master International Frequency Register
标准时间和频率信号standard time and frequency signal
标准输人信号频率standard input signal frequency
标志频率mark frequency
标志脉冲频率marking frequency
标记频率marking frequency
核准频率authorized frequency
检波频率detection frequency
水平扫描频率horizontal line frequency
水平自动频率控制horizontal AFC
水平重复频率horizontal repetition rate
波导截止频率waveguide cutoff
泵激频率pump frequency
混合频率mixture frequency
激光频率开关laser frequency switch
激励频率driving frequency
熄振频率quenching frequency
牵引频率范围pull-in frequency range
猝熄频率quenching frequency
理论截止频率theoretical cutoff frequency
电力频率power frequency
电视频率television frequency
界限频率threshold frequency
直线频率式电容器straight-line-frequency capacitor
相位频率响应特性phase response characteristic
相位频率失真畸变phase/frequency distortion
相对频率偏差relative frequency departure
相对频率漂移relative frequency drift
相干频率coherent frequency
石英晶体稳定频率crystal-controlled frequency
稳定频率stable frequency
稳定频率stabilized frequency
稳定频率established frequency
稳态频率响应steady state frequency response
FSK 的空号频率space frequency
突然频率偏移sudden frequency deviation
第一次选用频率primary frequency
经典最高可用频率classical maximum useable frequency (classical MUF)
缓慢频率漂移slow frequency drift
群频率wave train frequency
翻转频率toggle frequency
聚束频率buncher frequency
脉冲和频率组合编码制combination pulse and frequency-coding system
脉冲重复频率repetition rate
脉冲重复频率pulse rate
脉冲重复频率调制pulse repetition rate modulation
自动频率微调automatic frequency fine control
自动频率微调剩余误差automatic frequency fine control residual error
自动频率微调同步范围automatic frequency fine control locking-in range
自动频率微调捕捉时间automatic frequency fine control pull-in time
自动频率微调捕捉范围automatic frequency fine control pull-in range
自动频率微调最大跟踪速率automatic frequency fine control maximum tracking rate
自动频率校正automatic frequency correction
自动本振频率控制automatic local frequency control
自然谐振频率natural resonance frequency
蜂窝频率分配cellular allocated frequency
行扫描频率line scanning frequency
行扫描频率line frequency
行自动频率控制horizontal AFC
衰减-频率失真attenuation-frequency distortion
衰减-频率特性attenuation-frequency characteristic
角频率radian frequency
许可频率authorized frequency
许用频率allowed frequency
调制频率modulating frequency
调谐频率tuning frequency
谐波相关频率harmonically related frequencies
跃迁频率transition frequency
转角频率corner frequency
载波频率偏置carrier frequency offset
辅助频率extension frequency
边缘频率marginal frequency
运用频率operating frequency
邻近频率nearby frequency
铯频率标准caesium frequency standard
锁定频率lock-in frequency
镜像频率超外差接收机变频输岀中的干扰信号,该信号与接收信号频率对称于本地振荡频率两侧image frequency
长期频率漂移变形long-tenn creep deformation
陷波频率notch frequency
非谐频率inharmonic frequency
音叉频率fork frequency
音调频率pitch frequency
音频功率audio power
频分多路复用一频率调制frequency division multiplex-frequency modulation
频率不稳定度frequency instability
频率互换frequency frogging
频率互换性frequency compatibility
频率交叉frequency frogging
频率位移frequency displacement
频分制通路的频率倒置位置inverted position
频率偏离frequency departure
频率偏移系数deviation ratio
频率再用frequency reuse
频率再用卫星网络frequency reuse satellite network
频率再用站frequency reuse station
频率再用转发器frequency reuse transponder
频率分配frequency sharing
频率分配frequency planning
频率分配frequency allotment
频率分集接收frequency diversity reception
频率划分frequency allocation
频率划分多路传输制frequency-division multiplexing
频率划分多路传输制frequency-division multiplex
频率划分表中的某个具体的频带allocation
频率参差frequency staggering
频率变换translate
频率变换信令方式frequency-change signaling
频率同步范围frequency lock-in range
频率多路复用frequency multiplex
频率失真畸变frequency distortion
频率失调frequency detuning
频率容差frequency tolerance
频率平均frequency averaging
频率弥散frequency dispersal
光纤通信频率扫动chirp
频率指配frequency assignment
频率捷变agility
频率搬移frequency translation
频率时间表frequency schedule
频率标志器frequency marker
频率校正电路accentuator
频率漂移的补偿compensation for frequency shift
频率牵引pull-in
频率畸变attenuation-frequency distortion
频率登记frequency registration
频率的频谱划分spectrum designation of frequency
频率相干性coherence of frequency
频率稳定度frequency stability
频率编码制frequency-coding system
频率编码调制frequency code modulation
频率自动控制automatic frequency control
频率特性曲线衰减frequency attenuation
频率跃变frequency jumping
频率距离frequency distance
频率跳动frequency jitter
频率转换信令方式frequency exchange signaling
频率选择性frequency selectivity
频率配置frequency allocation
频率锁定范围frequency lock-in range
频率预测图frequency prediction chart
频率预置器frequency presetting device
频谱效率spectrum effectiveness
额定射频输出功率rated radio frequency output
额定音频输出功率rated audio frequency output
飞机呼救频率craft frequency
飞机呼救频率aircraft emergency frequency
飞机应急频率craft frequency
飞机应急频率aircraft emergency frequency
驱动频率driving frequency
高调制频率时的发射频偏transmitting frequency derivation of high modulation
黑信号频率black frequency

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