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Terms for subject General containing frequency | all forms | exact matches only
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adsorption type frequency meter吸收式频率计
amplitude-frequency振幅〔幅度〕频率
amplitude-vs-frequency distortion幅度-频率畸变
at frequencies many multiples of those frequencies currently in use以多倍于现用频率的频率
audio frequency音频
audio frequency apparatus音频设备
audio frequency apparatus音频装置
audio-frequency oscillator音频振荡器
audio-frequency overlay音频重迭
audio frequency transformer声频变压器
audio-frequency transformer音频低频鏡換器
automatic phase and frequency control自动相位及频率控制
beat-frequency拍〔差〕频的
carrier-frequency
carrier frequency telephone repeater载〔波〕频〔率〕电话增音器
centroid frequency形心频率
colour-frequency色频的
colourframe frequency色帧频
comer frequency三分贝频率
comer frequency半功率点频率
common frequency broadcasting同频率广播
constant-frequency bucket恒频相稳定区
constant voltage and constant frequency恒压及恒频电源
constant voltage and constant frequency恒压恒频的租源
day frequency日间昼用频率
dot-frequency镶嵌之频率
dot-frequency点频率
double-frequency倍频
double-frequency频率
downsweep frequency降低的拍频
electromagnetic oscillation frequency电磁振荡频率
European Radio Frequency Agency欧洲无线电频率管理局
extremely high frequency极高频
first-order frequency基频
fixed-frequency定频的
fixed-frequency固定频率的
format frequency元音共振峰频率
four-frequency四频率的
frequency-aging频率老化
Frequency Allocation Center〔广播〕频率分配中心
frequency-change频率变换
frequency-change变〔换〕频
frequency-changer变频器〔管〕
Frequency Control Board频率管制委员会
frequency-conversion频率转换〔变换〕
frequency-conversion变频
frequency conversion变频
frequency-departure频率偏离〔漂移〕
frequency dependence频率依从关系
frequency-deviation频移〔偏〕
frequency-deviation频率偏移
frequency-difference
frequency-discrimination鉴频
frequency-division分频
frequency-division频率分割〔划分〕
frequency division频率戈分
frequency division data link频率划分〔的〕数据传输线
frequency-domain频域〔畴〕
frequency-interlace频率交错
frequency-lock频率锁定
frequency-modulated频率调制的
frequency-modulated调频的
frequency modulated phototube调频光电管
frequency modulated quartz调频用石英
frequency-modulation调频
frequency-modulation频率调制
frequency-modulation调频
frequency modulation broadcasting station调频广播电台
frequency-modulation exciter调频激励器
frequency modulation index调频度
frequency modulation receiver调步质接收机
frequency modulation team调频〔工作〕组
frequency of minimum relay最小延时频率
frequency-offset频偏
frequency-offset频率偏置〔偏置〕
frequency phase lock频率相位同步
frequency-response频率反应特性
frequency-response频率响应
frequency-selection频率选择
frequency-selection选频
frequency-sensitive频敏的
frequency-shift移频的
frequency shift converter频移变换器
frequency shift receiver移频接收机
frequency-sweep频率扫描
frequency-sweep扫频
frequency synchronism频率同步
frequency synthesizer circuit频率合成电路
frequency-tracking频率跟踪
frequency-tripling三倍频的
frequency-type频率式的
full-frequency宽〔全〕频的
grouped-frequency频率组合的
half-frequency半频
high and very high frequency direction-finding station at the same location高频及甚高频测向台设在同一地点的
high cut-off frequency上限截止频率
high-frequency高频的
high-frequency高周波〔率〕的
high-frequency高频
high frequency高频
high-frequency direction finder高频测向议
high-frequency direction-finding station高频测向台
high frequency transformer高频变压器
high-intermediate-frequency高中频的
hump frequency包络波频率
inharmonic frequency component非谐频部分
intermediate-frequency中频的
intermediate frequency中频
intermediate frequency transformer中频变压器
Journal of Low Frequency Noise, Vibration and Active Control低频噪声、振动与主动控制杂志
load frequency controller负载频率控器
low-frequency低频
low-frequency低频30〜300千周
low frequency correction低频校正
low-frequency direction finder低频测向仪
low-frequency iron core inductance低频铁心里感
low-frequency long-range navigation劳兰〔远航仪〕 (system)
low-frequency long-range navigation低频劳兰〔远航仪〕 (system)
low frequency/medium frequency低频-中频〔的〕
low frequency/medium frequency marker低频-中频指点标
low frequency/medium frequency range低频-中频无线电信标
low frequency omnidirectional range低频全向无线电信标
low power very high frequency omnirange低功率甚高频全向〔无线电〕信标 (omnidirectional range)
maximum-frequency最大频率
maximum usable frequency最高最大可用频率
medium and high frequency direction-finding station中〔频-〕高频测向台
medium and very high frequency direction-finding station中频-甚高频测向台
medium-frequency中频率
medium-frequency中频
medium frequency direction-finding station中频〔无线电〕测向台
medium-frequency wave中波
medium, high and very high frequency direction-finding station中频-高频-甚高频测向台
medium-high frequency中高频1500〜6000千周
micrometre frequency meter微米频率计
mid-frequency中频
mid-frequency loudspeaker中音扬声器
multiple-frequency谐波频率
multiple-frequency多〔倍〕频
National Petroleum Radio Frequency Co-ordinating Association全国石油工业无线电频率协调协会
plasma frequency reduction factor等离子频率降低系数
power frequency市电〔电源,工业〕频率
program instruction frequency analyzer程序指令频率分析器
Provisional Frequency Board临时频率委员会 (ITU 所属的)
pulse recurrence frequency switch脉冲重复频率幵关
pump-frequency激励频率
pump-frequency泵频
quenching-frequency猝歇振荡频率
radio-frequency射〔高〕频
radio-frequency无线电频率10⁴ ~ 3 × 10¹²赫
radio frequency射〔电〕频〔率〕
radio frequency amplification by stimulated emission of radiation雷塞受激辐射式射频放大器
radio frequency authorization无线电频率的批准
radio-frequency component射频元件
radio frequency devices射频装置器件
radio-frequency interference无线电噪声
resonance-frequency wavemeter谐振式波长计
self-resonant frequency自振频率
shared frequency station同频广播电台
single frequency单〔一〕频率
straight line frequency condenser直线频率可变电容器
straight line frequency condenser直线频率式〔可变〕电容器
straight line frequency condenser正比电容器
straight line frequency condenser频〔率〕标〔度〕正比电容器
straight-line-frequency condenser正比电容器
straight-line-frequency condenser直线频率式电容器
sum-frequency和频
superhigh frequency超高步页3000〜30000兆周
superhigh frequency超高频
swept-frequency扫掠频率
the voltage is seen to be fairly constant over a wide frequency range电压在一宽频带内也十分稳定
three-frequency harmonics三次谐波
ticking frequency时标频率
treble frequencies高音频率
triple-frequency三倍倍频的
triple-frequency三频率的
tuned radio-frequency amplifier射频调谐放大器
twice-horizontal frequency双行频
twice-horizontal frequency水平双频
ultradian frequency次昼夜频率
ultrahigh frequency特高频
ultra-high-frequency超高频
ultrahigh frequency waves分米波
ultra-low-frequency超低频
variable low-frequency standard可变低频标准
variable ratio frequency changer可变频率比变频器
variable-speed constant-frequency变速恒频系统 (system)
very high frequency甚高频30〜300兆周/秒
very high frequency甚高频
very high frequency omnidirectional radio range甚高频全向〔无线电〕信标
very high-frequency wave超短捻
very low frequency甚低频3〜30千周/秒
voice-frequency口声频率
voice-frequency话〔音,声〕频
voice frequency dialling音频拨号
voice frequency telegraphy音频电报〔学〕
voice-frequency telephone repeater音频电话增音机
voltage-frequency converter电压频率变换器
wobble frequency oscillator振荡器
zero-frequency零频率