Terms for subject Information technology containing frequency

English	Chinese
adaptive frequency hopping	自适应跳频
adaptive high frequency radio	自适应高频无线电
adjacent frequency interference	邻频干扰
alias frequency	混叠频率
allocation of frequency	频率分配
amplitude-frequency distortion	幅度-频率［幅频］失真
amplitude-frequency response	幅度-频率［幅频］响应
analog-to-frequency converter	模拟-频率转换器
answering frequency	应答频率
antenna operating frequency	天线操作频率
antenna resonant frequency	天线谐振频率
assigned frequency	指配频率
assigned frequency band	指配频带
audio frequency	声频
audio frequency	音频
audio frequency pulse system of inductive field	感应场音频脉冲波系统
automatic frequency control	自动频率控制
backup frequency	备份频度
barrier frequency	截止频率
baseband frequency hopping	基带跳频
beacon frequency	定标频率
beat frequency oscillator	拍频振荡器
binary frequency shift keying	二进制频移键控
binary-code frequency-shift keying	二进制频移键
bond frequency	键频率
broadcast frequency	广播频率
calling frequency	呼叫频率
carrier frequency	载［波］频［率］
carrier-frequency coupling device	载波耦合装置
carrier-frequency pulse	载频脉冲
carrier frequency stability	载频稳定性
cellular telephone frequency	蜂窝电话频率
center frequency	中心频率
characteristic frequency	特性频率
Chinese character frequency	汉字频度
chip frequency	码片频率
circulation frequency of the data classification	数据分类流通频度
clock frequency	脉冲重复频率
clock frequency	时钟频率
coded orthogonal frequency division multiplex	编码正交频分复用
coherent decade frequency synthesizer	相干十进频率合成器
coherent frequency shift keying	相干频移键控
coherent frequency synthesizer	相干频率合成器
commutator type frequency convertor	换向 器式变频机
compositive frequency of component	部件字根组字频度量 (radical)
continuous phase frequency shift keying	连续相位频移键控
critical flicker frequency	临界闪烁频率
critical frequency	临界频率
crossover frequency	交越频率
cutoff frequency	截止频率
cyclotron frequency	回旋频率
cyclotron frequency magnetron	回旋频率磁控管
differential frequency circuit	差频电路
double-frequency recording	双频制记录
dual-tone modulation frequency	双音频调制频率
dual-tone multi-frequency	双音多频
effective cut off frequency	有效截止频率
error frequency limit	差错频度限制
extreme high frequency	极高频
extremely high frequency	极高频
extremely low frequency	极低频
extremely low frequency communication	极低频通信
extremely low frequency emission	极低频辐射
facsimile frequency shift	传真频移
fast frequency-shift keying	快速频移键控
field frequency	场频
field scan frequency	场扫描频率
four-frequency diplex telegraphy	四频率同向双工电报
four-frequency duplex telegraphy	四频双路频移电报
fractional frequency fluctuation	分频波动
frame frequency	帧频
frequency accuracy	频率准确率
frequency agility	频率捷变
frequency aging	频率老化
frequency allocation plan	频率分配方案
frequency analysis compaction	频率分析精简法
frequency and amplitude system	频幅分发系统
frequency assignment authority	频率分配机构
frequency averaging	频率均衡
frequency band allocation	频段分配
frequency-based replacement	基于访问频率置换算法
frequency carrier	载频
frequency carrier	载波频率
frequency change signaling	换频信令
frequency channel selective repeater	选频直放站
frequency characteristic	频率特性
frequency compatibility	频率兼容性
frequency control	频率控制
frequency control channel	频率控制信道
frequency conversion	变频
frequency coordination	频率协调
frequency correction channel	频率校正信道
frequency counter	频率计数器
frequency departure	频率偏离值
frequency-derived channel	频分信道
frequency deviation	频率偏差
frequency deviation	频率偏移
frequency discriminator	鉴频器
frequency dispersal	频散
frequency dispersal	频率分散
frequency displacement	频率变动［位移］
frequency diversity	频率分集
frequency diversity/spread spectrum multiple access	频率分集扩展频谱多址
frequency division duplex	频分双工
frequency division duplexing	频分双工
frequency division multiple access	频分多址
frequency division multiple system	分频多路系统
frequency division multiplexing	频分复用
frequency division multiplexing FDM standards	频分复用标准
frequency division switching	频分交换
frequency domain coding	频域编码
frequency domain induced polarization method	频域激发极化法
frequency domain interpolation	频域插入法
frequency domain measurement	频域测量
frequency domain method	频率域法
frequency domain processing	频域处理
frequency doubling	倍频制
frequency drift	频率漂移
frequency evasion	频率闪避
frequency exchange modulation	换频调制
frequency exchange signaling	换频信令
frequency family	频率族
frequency frogging	频率交叉变换
frequency geographical sharing	频率地理分配
frequency guard band	防护频带
frequency hopper direct sequence modulation	跳频直接序列调制
frequency hopping	跳频
frequency hopping code division multiple access	跳频码分多址
frequency hopping communication	跳频通信
frequency hopping spread spectrum	跳频扩展频谱
frequency identify	频率鉴别号码
frequency identify	频率鉴别
frequency instability	频率不稳定性
frequency interleaving	频率交叉
frequency lock	频率锁定
frequency management	频率管理
frequency method	频率法
frequency modulated wave	调频波
frequency modulation	频率调制
frequency modulation blanketing	调频覆盖
frequency modulation encoding	调频编码
frequency modulation improvement factor	调频改进因素
frequency modulation improvement threshold	调频信噪比改善阈值
frequency modulation integrator	频率调制积分器
frequency modulation recording	调频记录法
frequency modulation screening	调频式加网
frequency modulation synthesis	频率调制合成
frequency modulation threshold	调频阈值
frequency modulation threshold extension	调频阈值扩展
frequency of access	存取频率
frequency of operation	操作频率
frequency of using instruction	指令使用频率
frequency prediction	频率预测
frequency priority	频率优先权
frequency redefinition	频率重定义
frequency response analysis	频率响应分析
frequency response curve	频率响应曲线
frequency reuse	频率复用
frequency selective fading	频率选择性衰落
frequency sharing	频率共享
frequency-shift keyed modulation	频移键控调制
frequency shift keying	频移键控
frequency-shift keying	频移键控
frequency slicing	频率分片
frequency spectrum congestion	频谱拥挤
frequency standard accuracy	频率标准准确度
frequency standard precision	频率标准精密度
frequency standard stability	频率标准稳定性
frequency synthesizing	频率合成
frequency time sharing	频率时间共用
frequency tolerance	频率容限
frequency triple	三倍频器
Gaussian frequency-shift keying	高斯频移键控
generalized tamed frequency modulation	通用平滑调频
geographical frequency sharing	地区性频率共用
group delay frequency distortion	群时延频率失真
group frequency	群频率
grouped-frequency operation	群频工作
guard frequency	保护频率
guarded frequency	受保护频率
half-power frequency	半功率频率
heterodyne frequency	外差频率
heterodyne frequency meter	外差频率计
high frequency	高频
high frequency adaptive antenna receiving system	高频自适应天线接收系统
high-frequency biased	高频偏置
high-frequency capacitance	高频电容
high frequency Chinese character	高频汉字
high-frequency compensation	高频补偿
high frequency converter	超高频变频器
high-frequency current	高频电路
high frequency radio	高频无线电波
high frequency relay protection	高频继电保护
high frequency repeater distribution frame	高频中继配线架
high frequency switch	高频转换
high frequency switching system	高频变换系统
high-frequency trimmer	高频微调电容器
highter cutoff frequency	上限截止频率
hold-in frequency range	保持频率范围
home radio-frequency working group	家用射频工作组
horizontal scanning frequency	行频
hyper-frequency wave	超高频波
image frequency	镜像频率
image frequency	图像频率
incidental frequency modulation	寄生调频
incremental frequency shift	增量频移
infrasonic frequency	次声频率
inserted pilot frequency	插入导频法
inter-frequency handoff	异频点切换
inter-frequency handoff	频间切换
International Frequency Registration board	国际频率登记局
klystron frequency multiplier	速调管倍频器
knee frequency	截止频率
laser frequency switch	激光频率转换开关
light frequency	光频
limiting frequency	截止频率
linear logarithmic intermediate frequency amplifier	线性对数中频放大器
lock-in frequency	同步频率
low-frequency compensation	低频补偿
low-frequency cutoff	低频截止
low-frequency high-voltage test	低频耐电压试验
low-frequency induction heater	低频感应加热器
low-frequency oscillator	低频振荡器
lower cutoff frequency	下限截止频率
lower limiting frequency	下限截止频率
lower useful high frequency	最低可用高频
lowest usable frequency	最低可用频率
lowest usable high frequency	最低可用高频
lowest useful frequency	最低可用频率
lowest useful high frequency	最低可用高频
mains frequency	电网频率
mains frequency	工频
master clock frequency	主时钟频率
master frequency generator	主频率发生器
master frequency oscillator	主频率振荡器
master international frequency register	国际频率总登记表
maximum frequency operation	最高工作频率
maximum observed frequency	最高观测频率
maximum operating frequency	最高工作频率
maximum usable frequency	最大可用频率
maximum usable frequency	最高可用频率
mean carrier frequency	平均载波频率
medium frequency	中频
merging of data item and frequency	数据项与频度归并法
minimum frequency shift keying	最小相位频移键控
minimum phase frequency shift keying	最小相位频移键控
mobile assisted inter-frequency handoff	手机辅助载频间切换
modified frequency modulation	改进调频制
modified frequency modulation	改进型调频制
modified frequency modulation recording	改进的调频记录
modified frequency recording	改进型频率记录
modified-modified frequency modulation	改进的改进调频制
modulation frequency harmonic distortion	调制频率谐波失真
modulation frequency intermodulation distortion	调制频率互调失真
multi-frequency system	多频系统
multichannel voice frequency telegraph	多信道音频电报
multi-channel voice-frequency telegraphy	多路音频电报
multiple frequency network	多频网
multiple frequency shift keying	多进制频移键控
narrow band frequency modulation	窄带调频制
optical frequency division multiple access	光频多用复用接入
optimum working frequency	最佳工作频率
orthogonal frequency division multiple access	正交频分多址
orthogonal frequency division multiplexing	正交频分复用
out-off frequency	截止频率
passband frequency	通带频率
phase frequency detector	鉴频鉴相器
phase/frequency distortion	相位/频率畸变
phase-frequency equalizer	相频均衡器
pitch frequency	基音频率
priority of high frequency	高频先见
pulse frequency control	脉冲频率控制
pulse frequency modulation spread spectrum	脉冲调频扩频
radio frequency	射频
radio frequency adapter	射频调制器
radio frequency amplification	射频放大
radio frequency for consumer electronics	消费电子射频
radio frequency identification	射频识别
radio frequency integrated circuit	射频集成电路
radio frequency interface	射频接口
radio frequency interference	无线电频率［射频］干扰
radio frequency noise	射频噪声
radio frequency spectrum	无线电频谱
radio frequency wave	射频波
reactance frequency divider	电抗分频器
reactance frequency multiplier	电抗倍频器
relative frequency	相对频度
single channel voice frequency telegraphy	单路音频电报
slow frequency hopping	慢跳频
spatial frequency	空间频率
switching frequency spurious emission	开关频率杂散发射
tamed frequency modulation	平滑调频
telephone frequency	电话［话音］频率
term frequency	检索词频率
time domain synchronous orthogonal frequency division multiplexing	时域同步正交频分复用
transmission frequency diversity	传输频率多样化
tremendously high frequency	至高频
tremendously low frequency	至低频
ultra high frequency	超高频
ultrasonic frequency	超声频率
undulating frequency	频率波动
unity-gain frequency	单位增益频率
upper cutoff frequency	上限截止频率
utility frequency of Chinese character	汉字词使用频度 (word)
utility frequency of component	部件字 根使用频度 (radical)
variable-frequency oscillator	变频振荡器
variation-frequency method	变频法
vertical scanning frequency	垂直扫描频率
vertical scanning frequency	场频
very high frequency	极高频
very high-frequency VHF band	米波段
very high-frequency VHF band	甚高频波段
very high-frequency omnidirectional range	甚高频全向导航
very low frequency band radiated field system	甚低频辐射场系统 (VLF system)
very low frequency method	甚低频法
very-high frequency	甚高频 VHF (30 兆赫 ~ 300 兆赫)
video frequency amplifier	视频放大器
voice frequency	音频
voice frequency	声频
voice-frequency carrier telegraphy	音频载波电报
voice-frequency multichannel telegraphy	音频多路电报
voice-frequency multiplex telegraphy	音频复用电报
voice-frequency telegraph system	音频电话系统
voltage to frequency converter	电压频率转换器
word frequency	词频
word frequency dictionary	词频词典
word frequency index	词频索引
word/character frequency techniques	字/字符频率技术
zero frequency	零位频率
zero-skip-frequency	零跳频率