Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Terms for subject Air defense containing frequency | all forms | exact matches only
EnglishChinese
absolute frequency meter绝对频率计
absorption limiting frequency吸收极限吸收截止频率
adaptive frequency agility自适应频率捷变
adaptive frequency hopping ability自适应跳频能力
adaptive joint time-frequency自适应联合时间-频率
advanced extra high frequency先进极高频
air intercept control common frequency空中截击控制共用频率
airborne frequency multiplexing system机载频率多路系统
airborne frequency reference飞机基准频率
air-to-ground radio frequency空地无线电频率
allotted frequency分配频率
alternate frequency交替补充、相间、备用频率
amplitude frequency characteristics幅度频率特性
amplitude frequency distortion振幅频率失真
amplitude frequency equalization幅频一致性
amplitude frequency modulation振幅频率调制
amplitude frequency response振幅幅度频率响应
analysis method of frequency domain频域分析法
antenna frequency characteristics天线频率特性
anti-jam frequency反干扰频率
anti-resonance frequency反共振反谐振频率
attenuation frequency characteristics衰减频率特性
audio frequency noise音频噪声
authorized carrier frequency批准载频
automatic frequency control lock自动频率控制锁定
automatic frequency control system pull-in bandwidth自频调系统的捕捉带宽
automatic frequency control system tracking bandwidth自频调系统的跟踪带宽
automatic frequency slew自动频率转换
auxiliary frequency辅助频率
balanced frequency converter平衡式变频器
barrier frequency屏蔽频率
batch-to-batch frequency agility脉组频率捷变
battle frequency战斗频率
beacon frequency信标频率
bearing frequency display方位频率显示器
bearing frequency indicator方位频率指示器
beat frequency detector拍频差拍检波器
beat frequency indication拍频显示
beat frequency indicator拍频指示器
beat frequency meter拍频测试器
beat frequency meter拍频指示器
beat frequency oscillator差频［拍频］振荡器
bias frequency偏磁频率
bias set frequency偏置调定频率
binary code frequency shift keying二进制编码移频键控
blade frequency叶频
blinked frequency radar频率闪烁雷达
bridge-type frequency meter桥式频率计
broad band intermediate frequency amplifier宽带中频放大器
Campbell frequency meter坎贝尔频率计
carriage for frequency conversion变频车
carrier frequency波频［频率］
carrier frequency range载频波段范围
cavity resonator frequency meter空腔谐振频率计
C-band radar frequency波段雷达频率
channelized frequency measurement信道化测频
clock frequency节拍时钟脉冲
closed-loop system frequency characteristics闭环系统频率特性
clutter Doppler frequency compensation杂波多普勒频移补偿
coaxial frequency meter同轴频率计
coincident pulse repetition frequency correlator重合式脉冲重复频率相关器
color picture frequency彩色图像频率
commercial frequency工业频率
compatibility of frequency agility with moving target processing频率捷变与动目标处理兼容
concatenated frequency changer链接变频器
conical scan frequency锥扫频率
constant frequency pulse恒定频率脉冲
constant frequency variable dot method恒定频率变点法
constant ratio frequency changer恒比变频器
continuous frequency spectrum连续频谱
continuous transmission frequency modulated连续发射调频
correct frequency initialization校正频率初始化
Costas frequency stepped pulse train考斯塔斯频率阶梯脉冲串
critical coincidence frequency临界吻合频率
critical fusion frequency临界聚变临界融合频率
crystal frequency changer efficiency晶体变频效率
crystal-controlled frequency晶格频率
cumulative frequency histogram累积频率图
cut-off frequency measuring set截止频率测量仪
De Broglie frequency德布罗意频率
demodulating carrier frequency control解调载频控制
demodulating carrier frequency error解调载频误差
detector frequency meter检波式频率计
deviation frequency偏移频率频偏
dielectric relaxation frequency介质弛豫频率
difference frequency multiplication method频差倍增法
difference frequency sweep差频扫描
digit intermediate frequency receiver数字中频接收机
digital frequency dividing circuit记数式数字分频电路
digital frequency monitor数字式频率监视器
digital instantaneous frequency processor数字瞬时频率处理器
digital radio frequency memory数字射频存储器
digital radio frequency memory unit数字射频存储器单元
direct digital frequency synthesizer直接数字式频率合成器
direct digital frequency synthesizer直接式数字频率合成器
direct frequency synthesizer直接式频率合成器
discrete frequency离散不连续频率
Doppler beat frequency多普勒差频
double frequency both sideband transmission system双频双边带通信传输系统
double frequency conversion双频变换
double frequency-modulated altimeter双调频无线电高度表
double frequency modulation双调频
double frequency sequence signalling system双频序列信号发射系统
double frequency shift双频移
double-tuned intermediate frequency amplifier双调谐中频放大器
drive frequency激励驱动频率
dual frequency jamming双频干扰
dual frequency radar双频雷达
dual frequency ranging experiment双频测距实验
dual pulse frequency agility双脉冲频率捷变
electromagnetic frequency spectrum电磁波频谱
electron beam semiconductor radio frequency amplifier电子束半导体射频放大器
electron coupled frequency meter电子耦合频率计
electronic frequency controller电子频率控制
electronic frequency office电子频率处
electronic frequency synthesizer电子频率合成器
excited vibration frequency激励振动频率
extremely-high frequency极高频
extremely-high frequency 30ghz to 5ghz极高频30〜300 千赫
extremely-low frequency antenna极低频极长波天线
extremely-low frequency wave极长波
false target generator for frequency agile radar捷变频雷达假目标产生器
fast manual frequency shift快速人工频移
ferrite frequency meter铁氧体频率计
field frequency control场频控制
field frequency square wave场频方波
fine frequency tuning频率精调谐
fixed frequency IFF固定频率敌我识别
fixed frequency jamming定频干扰
flat frequency response平坦频率响应
fleet frequency plan舰队频率计划
forbidden jamming frequency禁止干扰频率
four frequency duplex communication四频双工通信
four frequency key sending四频脉冲键控发送
four-pulse frequency agility四脉冲频率捷变
full coherent frequency agility全相参频率捷变
fundamental frequency主频
Gaussian frequency characteristics高斯频率特性
Gaussian frequency shift keying高斯频移键控
generalized rectangular time-frequency distribution广义矩形时频分布
group carrier frequency群载波频率
half-power frequency半功率点频率
HF frequency prediction短波频率预测
high and very-high-frequency direction finding高频和甚高频测向
high frequency amplifier valve高频放大电子管
high frequency bias高频偏磁偏压
high frequency carrier高频载波
high frequency channel高频信道通道
high frequency communication短波通信
high frequency connector高频接插件
high frequency direction finder高频测向
high frequency direction finder无线电罗盘
high-frequency direction finding station高频测向站
high frequency distortion高频畸变失真
high frequency fixed array radar高频固定相控阵雷达
high frequency multiplex communication高频多路通信
high frequency oscillograph高频示波器
high frequency pentode高频五极管
high frequency receiver高频接收机
high frequency recovery antenna高频补偿天线
high frequency signal高频信号
high frequency signal standard高频信号标准
high frequency structure simulation高频结构仿真
high frequency surface wave OTH radar高频地波超视距雷达
high frequency, transceiver高频收发两用机
high frequency trimmer高频微调电容器
high frequency wire communication高频有线通信
high level radio frequency signal高电平射频信号
high stability frequency source高稳定度频率源
high-energy radio-frequency weapon高能射频武器
highest possible frequency最高可用频率 (electronics)
highest useful frequency最高有用频率
high-intermediate-frequency receiver高中频超外差式接收机
homing frequency agile illuminator寻的捷变频照射
homing swept-illuminator frequency寻的扫描照射器频率
hopping-frequency jamming跳频干扰
horizontal line frequency行频
horizontal scanning frequency行水平扫描频率
horizontal sweep frequency行扫描频率
hyper-frequency waveguide超高频波导管
idler frequency闲频
imaginary frequency characteristics虚频特性
induction frequency converter感应变频器
inharmonic frequency component非谐波频率部分元件
injection scan frequency ECM插人式扫频电子干扰
instantaneous frequency CFAR瞬时频率恒虚警率
instantaneous frequency measurement瞬时测频［频率测量］
instantaneous frequency measurement receiver suppression continuous wave spot-noise jamming瞬时测频接收机抑制连续波瞄准噪声干扰
instantaneous frequency measuring receiver瞬时测频接收机
integrated high frequency antenna system综合高频天线系统
intercept probability of frequency频率截获概率
interference frequency rejection unit干扰频率印制单元
interfering frequency干扰频率
intermediate frequency amplifier'中频放大器
intermediate frequency amplifier gain中频放大器增益
intermediate frequency amplifier valve中频放大电子管
intermediate frequency canceller中频对消器
intermediate frequency diversity中频分集
intermediate frequency harmonic interference中频谐波干扰
intermediate frequency phase-locked coherent pulse radar中频锁相相参脉冲雷达
interpulse frequency shifting脉间跳频
interpulse phase and frequency modulation脉间相位与频率调制
interrupted frequency间歇断续频率
jamming frequency range干扰频率覆盖范围
jittered pulse recurrence frequency重频抖动
jittered pulse recurrence frequency脉冲重复频率抖动
joint restricted frequency list联合限制频率表
joint restricted frequency list联合保密频率表
Langmuir frequency朗谬尔频率
Larmor precession frequency拉莫尔旋进频率
laser frequency standard激光频率标准
least jammed frequency最小干扰频率
least jammed frequency selection最小受干扰频率选择
limiting frequency界限频率
limiting intermediate frequency amplifier限幅式中频放大器
line-frequency线路行扫描频率
line-frequency-to-frame-frequency ratio行帧频比
linear absorption frequency stabilization线性吸收稳频
linear array with frequency scan频扫线性天线阵
linear frequency discriminator线性鉴频器
linear frequency drift frequency stability线性频移频率稳定性
linear frequency modulated pulse线性调频脉冲
linear frequency modulated signal线性调频信号
linear-frequency-modulation线性频率调制
linear frequency modulation ranging线性调频测距
linear logarithmic intermediate-frequency amplifier线性对数中频放大器
linearly frequency modulated pulse线性调制脉冲
local oscillator frequency stability本振频率稳定度
long term frequency stability长期频率稳定度
low corner frequency低转角频率
low frequency acquisition and ranging低频搜索和测距
low frequency active sonar低频主动声呐系统
low frequency analyzer and ranging低频分析器与测距
low frequency beats低频差拍
low frequency ceramic filter低频陶瓷滤波器
low frequency connector低频接插件
low frequency distortion低频失真
low frequency generator低频发射机
low frequency Loran低频罗兰
low frequency/medium frequency低频与中频
low frequency signal低频信号
low frequency slip-ring低频滑环
low frequency transformer低频变压器
low level radio frequency signal低电平射频信号
low-powered, very high frequency omnirange低功率甚高频全向无线电信标
main lobe offset frequency cancellation主瓣偏频对消
mean carrier frequency平均载频载波
medium and high frequency direction finding station中、高频测向站
medium frequency direction finder中频测向机
medium-frequency direction finder中频测向器
medium frequency direction finding中频定向
medium frequency slip-ring中频滑环
medium, high and very high frequency direction-finding中频、高频和甚高频测向
medium-and-very high frequency direction-finding station中频-甚高频测向站
mel frequency cepstral coefficient美倒谱系数
microwave frequency counter微波频率计
microwave frequency divider微波分频器
microwave frequency synthesis微波频率合成
microwave integrated. high-frequency amplifier微波集成高频放大器
minimum radio frequency无线电最低频率
mixed high frequency signal混合高频信号
modified frequency modulation system调频修正系统
module of low power radio frequency低功率射频模块
motion frequency运动动态频率
multi-frequency radar recognition多频雷达识别
multi-frequency signal detection多频信号检测
multi-frequency SMH radar多频合成微波全息雷达
multi-frequency translator多频转发器
multiband frequency agile radar多波段多频段频率捷变雷达
multiple frequency interrogation多频询问
multiple frequency operation多频工作
multiple frequency shift多路移频
multiple simultaneous scan frequency jamming多重同时扫频干扰
natural antenna frequency天线固有频率
natural frequency固有自然频率
natural resonance frequency固有自然谐振频率
near-by frequency邻近频率
negative grid super high frequency tube负栅极超高频管
neutralized radio-frequency stage射频压制级
night frequency夜间频率
noise FM effective frequency shift噪声调频有效频移
noise frequency FM jamming噪声调频干扰
noise frequency modulation jamming噪声调频干扰
noise level frequency monitor噪声电平频率监控器
nominal frequency标称额定频率
non-coherent frequency agility非相参频率捷变
noncoherent frequency shift keying非相于移频键控
noncoincident pulse repetition frequency correlator非重合式脉冲重复频率相关器
noncontinuous orthogonal frequency division multiplexing非连续正交频率多路区分传输
nonlinear frequency modulated signal非线性调频信号
non-linear frequency modulation非线性调频
nonradar radio frequency singal processor非雷达射频信号处理器
non-scanning frequency measurement非搜索测频
normal frequency简正频率
normal frequency标准频率
normalized frequency归-化频率
off-frequency spot jamming偏频瞄准式干扰
one-frequency translator单频转发器
open-loop system frequency characteristics开环系统频率特性
optical frequency shielding光屏蔽
orthogonal frequency division multiplexing正交频分多路技术
orthogonal frequency division multiplexing正交频率多路区分传输
overall frequency response全程频率响应
panoramic frequency -display全景频率显示器
parasitic frequency modulation寄生调频
passive cavity frequency stabilization无源腔稳频
phase frequency characteristics相频特性
phase frequency distortion相位频率畸变失真
phase frequency equalization相频一致性
phase frequency plane array相位频率平面天线阵
phase locked frequency discriminator锁相鉴频器
phase locking method of frequency stabilization锁相稳频法
phase shift frequency curve相移频率曲线
power flatness within frequency range带内发射功率平坦度
primary frequency standard原始频率基准
propagation of low frequency radio wave低频电波传播
pseudo-random frequency agility伪随机频率捷变
pulse duration modulation-frequency modulation脉宽调制-调频
pulse frequency rate脉冲重复频率
pulse repetition frequency agility脉冲重复频率捷变
pulse repetition frequency change脉冲重复频率改变
pulse repetition frequency discrimination脉冲重复频率鉴别
pulse repetition frequency diversity脉冲重复频率分集
pulse repetition frequency jitter重频抖动
pulse repetition frequency jitter脉冲重频跳变
pulse repetition frequency selection脉冲重复频率选择
pulse repetition frequency shifting脉冲重复频率偏移
pulse repetition frequency sliding重频脉冲重复频率滑变
pulse repetition frequency stagger重频脉冲重复频率参差
pulse repetition frequency stripping脉冲重复频率分解
pulse signal sample frequency stability calculation脉冲信号采样频率稳定性计算
pulse to pulse frequency agility脉间频率捷变
pulse width modulation-frequency modulation脉冲宽度调制-调频
pulse with non-linear frequency-modulation非线性调频脉冲
pulse-repetition-frequency ranging Doppler radar脉冲重复频率测距多普勒雷达
pulse-to-pulse frequency agility脉间频率捷变
pulse-to-pulse frequency jumping脉间跳频
pulse-to-pulse frequency modulation脉间频率调制
pulse-to-pulse frequency shift脉间频率偏移
pulse-to-pulse frequency shifting signal脉间跳频信号
purity of frequency spectrum频谱纯度
quench frequency间歇频率
quench -modulated radio-frequency歇振调制射频
radar frequency band雷达波段频带
radar operating frequency coverage雷达工作频率范围
radar pulse repetition frequency agility雷达脉冲重复频率捷变
radio-frequency alternator射频交流发电机
radio frequency anechoic chamber射频微波暗室
radio-frequency authorization无线电频率分配表
radio frequency beam射频波束射束
radio frequency carrier射频载波
radio frequency cavity射频空腔谐振器
radio frequency check receiver射频监测接收机
radio frequency choke射频抑制
radio frequency circuit射频电路
radio frequency converter射频变换器
radio frequency countermeasure射频对抗
radio frequency countermeasure无线电频率对抗
radio frequency fault detection射频故障探测
radio frequency gain control射频增益控制
radio frequency head射频头
radio frequency heater射频溅射加热
radio frequency interference射频［无线电频率］干扰
radio frequency maser射频微波激射器
radio frequency protection rate射频保护率
radio frequency range射频波段
radio frequency sensitivity射频漏泄
radio frequency sensor射频传感器
radio frequency signal射频信号
radio frequency stage射频级
radio frequency suppressor高频抑制器
radio frequency surveillance/electronic counter measure subsystem射频监视与电子对抗分系统
radio frequency switch射频转换开关
radio frequency trap射频陷波器
radio frequency tube射频管
radio guided high pulse repeat frequency无线电制导高脉冲重复频率
radome, antenna and radio frequency circuitry天线和射频电路
radome, antenna and radio frequency circuitry天线罩
random Doppler frequency shift随机多普勒频率偏移
random frequency agility随机频率捷变
random frequency hopping随机跳频
random sawtooth frequency随机锯齿波频率
ratio of signal bandwidth to carrier frequency带宽载频比
reaction type frequency meter反馈式频率计
reed frequency meter舌簧频率计
reference frequency multiplier基准频率倍增器
reply frequency coding应答频率编码
resting frequency静止频率
satellite frequency卫星频率
scaler frequency meter定标频率计
scan frequency display扫描频率显示
scan frequency false targets扫描频率假目标
scanning frequency measurement搜索测频
search superheterodyne frequency measurement搜索式超外差测频
secondary frequency standard次级频率标准
shared frequency interference同频干扰
short look problem in frequency stability measurement频率稳定性测量中的短期问题
short wave frequency band短波频带
signal carrier frequency信号载波频率
signal frequency multiplier信号倍频频率倍增器
signal frequency shift信号频移
signal frequency side band通信边带
signal frequency side band信号边频带
single frequency单一频率
single frequency noise单频噪声
single frequency signal generator单频信号发生器
single pulse frequency set-on for command-guidance missile单脉冲指令制导导弹频率设定
single side frequency transmission单边频传输发送
single tuned intermediate frequency amplifier单调谐中频放大器
single-sideband frequency modulation单边带调频
sinusoidal frequency stability正弦信号频率稳定性
skirt frequency jamming边频干扰
smoothing of frequency characteristics频率特性校平
spacing frequency间隔空号频率
spectrum center frequency receiver频谱中心频率接收机
spurious frequency欺骗寄生、乱真频率
spurious frequency modulation寄生乱真调频
stability criterion of frequency domain频域频率域稳定准则
standard chroma subcarrier frequency标准彩色色度副载波频率
step recovery diode frequency multiplier阶跃恢复二极管倍频器
stepped frequency LFM pulse train阶梯频率线性调频脉冲串
stepped frequency pulse train阶梯频率脉冲串
Stokes frequency斯托克斯频率
subcarrier frequency modulation副载波副载频调频
subcarrier frequency shifter副载波副载频频移
summation frequency和频
superconducting frequency converter超导变频器
superhigh frequency超高频［特高频］
super-high frequency超高频［特高频］
superhigh-frequency converter特高频变频器
superhigh-frequency generator特高频振荡器
superhigh-frequency translator特高频转发器
survivable low frequency communications system抗毁低频通信系统
sweep frequency interferometer扫频干扰仪
sweep frequency slotted line扫频测量线
sweep frequency technique扫频技术
sweep frequency type spectrum analyzer扫频频谱分析仪
synchronous asynchronous frequency changer同步非同步变频机
synthetic frequency measurement综合测频
television frequency deviation indicator电视频偏显示器
thermal radiation at microwave frequency微波频率热辐射
time and frequency location analysis时间和频率定位分析
time-frequency coded waveform时频编码波形
time/frequency collision avoidance system时频防撞系统
tolerance frequency容许频率
traveling-wave tube frequency multiplier行波管倍频器
tuned radio-frequency射频调谐
tuned radio frequency receiver射频调谐调谐式射频接收机
tuned radio-frequency transformer调谐射频变压器
turn-on frequency接通频率
two frequency CW radar双频连续波雷达
two frequency MTI双频动目标显示
two frequency signal generator双频信号发生器
two frequency translator双频转发器
two pulse frequency set-on for command-guidance missile指令制导导弹双脉冲频率设定
two source frequency keying双源频率键控
ultra high frequency direction finder特高频测向仪
ultra radio frequency超射频
ultra-high frequency antenna超高频天线
ultra-high frequency/direction finding特高频测向
ultra-high frequency filter特高频滤波器
ultra-high frequency/high frequency特高频与高频
ultra-high frequency jammer特高频干扰机
ultra-high frequency oscillator特高频振荡器
ultra-high frequency receiver超高频超短波接收机
ultra-low frequency oscilloscope超低频示波器
ultra-low frequency receiver特低频接收机
unintentional frequency modulation on pulse非人为脉冲调频
untuned radio-frequency transformer非调谐射频变压器
unwanted frequency寄生频率
varactor frequency modulation变容二极管调频
variable frequency carrier telegraph可变频载波电报
variable frequency generator可变频率发生器
variable-frequency oscillator可变频率振荡器
variable frequency oscillator可变频振荡器
variable frequency pulse oblique incidence sounding变频脉冲斜向探测
variable frequency synthesizer可变频率合成器
variable frequency trigger generator可变频率触发信号发生器
variable radio-frequency radiosonde可变射频无线电探空仪
variable scan frequency scan-on-receive-only可变扫频的消隐扫描
vertical frequency response垂直频率响应
vertical sweep frequency帧垂直扫描频率
very high frequency aerial机内超高频天线
very high frequency antenna机内超高频天线
very high frequency omnirange甚高频全向信标无线电
very low frequency超长波
very low frequency communication超长波通信
very low frequency reception antenna超长波接收天线
very-high frequency甚高频
video frequency sweep generator视频扫描信号发生器
vision intermediate-frequency amplifier图像中频放大器
vision intermediate-frequency transformer图像中频变压器
voice frequency carrier telegraphy音频载波电视
voltage frequency converter电压频率变换器
white-to-black frequency swing黑白频率差
wide frequency-band宽频带
zero Doppler frequency spill-over零多普勒频率泄漏溢出
zero frequency零位频率
zero intermediate frequency receiver零中频接收机
zero intermediate frequency signal零中频信号
Showing first 500 phrases

Get short URL