有效频率的英文

• effective frequency

• "有效"英文翻译    effective; valid; efficaciou ...
• "频率"英文翻译    frequency; rate
• "有效频率范围" 英文翻译 :    effective frequency range
• "扬声器有效频率范围" 英文翻译 :    effective frequency range of loudspeaker
• "有效频次" 英文翻译 :    effective frequency
• "有效频带" 英文翻译 :    band, effective; effective band
• "有效频偏" 英文翻译 :    effective frequency deviation
• "场效频率" 英文翻译 :    field frequency; frequency, field
• "等效频率" 英文翻译 :    equivalent frequency
• "失效频率" 英文翻译 :    failure-frequency
• "无效频率" 英文翻译 :    idling frequency
• "失效频率分布" 英文翻译 :    failure-distribution
• "噪声调频有效频移" 英文翻译 :    noise fm effective frequency shift
• "等效频率传输函数" 英文翻译 :    describing function
• "有效截止频率" 英文翻译 :    effective cut off frequency; effective cutoff frequency
• "有效理论频率" 英文翻译 :    effective theoretical frequency
• "有效" 英文翻译 :    effective; valid; efficacious 采取有效措施 take effective measures; 这张车票3日内有效。 this train ticket is valid for three days.; 有效半径 effective radius; 有效保险 insurance in force; 有效成分 active principle; active constituent; 有效范围 effective range; limits of validity; 有效功率 effective power; 有效能 available energy; 有效时间 effective time; net time; 有效寿命 useful life; actual life; 有效数字 significant digit; significant figure; 有效载荷 payload
• "频率" 英文翻译 :    frequency; rate 超低频率 ultra-low frequency; 超高频率 ultra-high frequency; 低频率 low frequency; 高频率 high frequency; 甚高频率 very high frequency; 中频率 medium frequency; 频率变换 frequency transformation; frequency conversion; frequency transposition; 频率表 frequency list; 频率分布 frequency distribution; 频率共用 frequency sharing; 频率共用电路 frequency-sharing circuit; 频率合成器 frequency synthesizer; 频率互换 [讯] frequency frogging; 频率计 frequency meter; frequency indicator; cymometer; 频率校准 frequency calibration; 频率选择 frequency selection; 频率转换 frequency conversion; 频率转换开关 frequency-changeover switch
• "声呐换能器等效频谱级" 英文翻译 :    sonar transducer equivalent spectrum level
• "有效性，有效期" 英文翻译 :    validity
• "假频率，伪频率" 英文翻译 :    pseudofrequency
• "累计频率（频率）" 英文翻译 :    cumulative frequency
• "伪频率，假频率" 英文翻译 :    pseudo frequency
• "（有效）及" 英文翻译 :    net in
• "对有效" 英文翻译 :    to work on

• A concept in media planning stipulating that a certain amount of exposure to an advertising message is necessary before it is effective . often used interchangeably with the term effective frequency
  广告媒介策划中使用的概念.指受众必须有一定的广告暴露频率,广告才能发生效用.经常与有效频率交替使用