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for subject
Air defense
containing
调频
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in specified order only
Chinese
English
三角波
调频
系统
triangular FM system
交
调频
率
intermodulation frequency
信号载波
调频
记录
signal carrier FM recording
分载频
分隔载波
调制
divided-carrier modulation
副载波
副载频
调频
subcarrier frequency modulation
副载波
调频
subcarrier FM
加权线性
调频
脉冲
weighted LFM pulse
单调谐中频放大器
single tuned intermediate frequency amplifier
单边带
调频
single-sideband frequency modulation
双
调频
double frequency modulation
双
调频
无线电高度表
double frequency-modulated altimeter
双倒频调整
two pilot regulation
双调谐中频放大器
double-tuned intermediate frequency amplifier
反馈
调频
feedback frequency-modulation
受调
调制
脉冲重复频率
modulated PRF
变容二极管
调频
varactor frequency modulation
喷焰
调频
噪声
frequency modulation noise of exhaust
噪声
调频
干扰
noise frequency FM jamming
噪声
调频
干扰
noise frequency modulation jamming
噪声
调频
有效频移
noise FM effective frequency shift
噪声
调频
调制
FM-by-noise modulation
噪声扫掠
调频
干扰
swept FM by noise
噪声调幅
调频
干扰
noise AM-FM jamming
寄生
乱真
调频
spurious frequency modulation
寄生
调频
parasitic frequency modulation
射频交调失真
RF intermodulation distortion
射频调制解调器
RF modem
射频调谐
tuned radio-frequency
射频调谐
调谐式射频
接收机
tuned radio frequency receiver
射频调谐
调谐式射频
接收机
TRF receiver
微波源
调频
噪声
FM noise in microwave source
振幅加权线性
调频
脉冲
amplitude weighted LFM pulse
振幅频率调制
amplitude frequency modulation
未调制脉冲频谱
unmodulated pulse spectrum
歇振调制射频
quench -modulated radio-frequency
正交码线性
调频
-线性调频脉冲串
orthogonal coded LFM-LFM pulse train
正交码线性
调频
脉冲串
orthogonal coded LFM pulse train
正交码非线性
调频
-线性调频脉冲串
orthogonal coded NLFM-LFM pulse train
正弦+噪声
调频
frequency modulation by sine wave+noise
正弦波
调频
干扰
sine-wave FM jamming
正弦波调幅
调频
干扰
sine-wave AM-FM jamming
水平自动频率微调
horizontal AFC
混合
调频
hybrid FM
由波段限制造成的
调频
降级
FM degradation by band limiting
电子情报对
调频
信号的考虑
ELINT consideration of FM signal
相干线性
调频
脉冲串
coherent LFM pulse train
相干线性
调频
脉冲串分辨率
resolution of coherent train of LFM pulse
相干线性
调频
脉冲串的复包络
complex envelope of coherent LFM pulse Train
相干线性
调频
脉冲串的模糊函数
ambiguity function of coherent train of LFM pulses
窄带信道和
调频
信号
narrowband channel and FM signal
线性
调频
信号
linear frequency modulated signal
线性
调频
扫描扩展
chirp sweep expansion
线性
调频
测距
linear frequency modulation ranging
线性
调频
脉冲
linear frequency modulated pulse
线性
调频
脉冲 Z 变换
chirp-Z transform
线性
调频
脉冲分辨率
resolution of LFM pulse
线性
调频
脉冲压缩
linear FM pulse compression
线性
调频
脉冲序列
chirplike sequence
线性
调频
脉冲相位编码
chirp like phase code
线性
调频
通过
chirp through
线性
调频
雷达假目标产生器
false target generator for chirp radar
线性
调频
顺序
chirplike sequence
线性脉冲
调频
雷达
linear FMOP radar
线性频率调制
linear-frequency-modulation
线性频率调制特性
LFM property
线性频率调制脉冲
LFM pulse
线性频率调制脉冲串
train of LFM pulses
脉冲内调制频率
intrapulse frequency
脉冲宽度调制-
调频
pulse width modulation-frequency modulation
脉冲重频调制
modulated PRF
脉宽调制-
调频
pulse duration modulation-frequency modulation
脉间
调频
interpulse FM
脉间相位与频率调制
interpulse phase and frequency modulation
脉间频率调制
pulse-to-pulse frequency modulation
自频调捕捉带宽
AFC pull in bandwidth
自频调搜索范围
AFC search range
自频调最大搜索时间
maximum search time of AFC
自频调系统的捕捉带宽
automatic frequency control system pull-in bandwidth
自频调系统的跟踪带宽
automatic frequency control system tracking bandwidth
自频调跟踪精度
tracking accuracy of AFC
解调载频控制
demodulating carrier frequency control
解调载频误差
demodulating carrier frequency error
调幅、
调频
的多径效应
multipath effect on AM, FM
调幅与
调频
frequency and amplitude modulation
调谐射频变压器
tuned radio-frequency transformer
调频
频率调制
frequency modulation
调频
与调幅
frequency modulation/amplitude modulation
调频
与调相
frequency modulation/phase modulation
调频
信号
frequency hopping signal
调频
信号
FM signal
调频
修正系统
modified frequency modulation system
调频
反馈
frequency modulation with feedback
调频
多路传输制
FM multiplex
调频
干扰
FM jamming
调频
抑制
FM rejection
调频
振荡器
frequency modulation oscillator
调频
振荡器
FM oscillator
调频
接收
frequency modulation reception
调频
检波器
frequency modulation detector
调频
波分布
波段分配
frequency modulation allocation
调频
测距系统
frequency modulation range measuring system
调频
激光器
frequency modulating laser
调频
激光器
FM laser
调频
积累
frequency modulated integration
调频
组
frequency modulation team
调频
网台分选
FH net sorting
调频
脉冲
frequency modulation on pulse
调频
脉冲
frequency modulation on the pulse
调频
调幅倍增器
FM/AM multiplier
调频
调幅变换器
FM/AM converter
调频
调幅接收机
FM/AM receiver
调频
调幅调谐器
AM/FM tuner
调频
调相
frequency modulation-phase modulation
调频
调相遥测系统
FM/AM telemetry system
调频
输出
frequency modulated output
调频
连续波
frequency-modulated continuous-wave
调频
连续波干扰
frequency modulated CW jamming
调频
连续波散射仪
FM-CW scatterometer
调频
连续波激光测距
FM-CW laser ranging
调频
连续波雷达
frequency modulated continuous wave radar
调频
连续波雷达
FM-CW radar
调频
连续波高度表
FM-CW altimeter
调频
鉴频器
FM discriminator
调频
雷达发射机
frequency modulation radar transmitter
调频
雷达接收机
frequency modulated radar receiver
调频
雷达测高计
frequency modulated radar altimeter
调频
频谱的卡森规则
Carson's rule for FM spectra
超线性
调频
super chirp
连续发射
调频
continuous transmission frequency modulated
速调管三倍频器
klystron tripler
速调管混频器
klystron mixer
锯齿
调频
sawtooth FM
锯齿波
调频
器
serrasoid modulation
锯齿波
调频
干扰
sawtooth-wave FM jamming
锯齿波调幅
调频
干扰
sawtooth-wave AM-FM jamming
阶梯频率线性
调频
脉冲串
stepped frequency LFM pulse train
雷达
调频
范围
FM ranging in radar
非人为脉冲
调频
unintentional frequency modulation on pulse
非线性
调频
non-linear frequency modulation
非线性
调频
信号
nonlinear frequency modulated signal
非线性
调频
信号
NLFM signal
非线性
调频
脉冲
pulse with non-linear frequency-modulation
非线性
调频
脉冲压缩
nonlinear FM pulse compression
非线性
调频
脉冲压缩
non-linear FM pulse compression
非调谐射频变压器
untuned radio-frequency transformer
音调
调频
frequency modulation by tone
音频调制检测
audio modulation detection
音频调幅
amplitude modulation by tone
频分多路与
调频
frequency division multiplex/frequency modulation
频带扩展微调电容器
bandspreader
频带扩展调谐
band spread tuning
频带调整
band adjustment
频率协调工作组
frequency coordination working group
频率精调谐
fine frequency tuning
频率自动调整
frequency automatic adjustment
频率角度
斜率
调制
frequency slope modulation
频率调整器
frequency adjuster
频率调谐能力
frequency tunability
频率调谐范围
frequency tuning range
频移调制接收机
frequency shift receiver
高频微调电容器
high frequency trimmer
高频调制法
HF modulation method
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