中频率的英文

• mf

• "中频"英文翻译    intermediate frequency; IF; ...
• "率"英文翻译    rate; ratio; proportion
• "中频带频率" 英文翻译 :    mid-hand frequency
• "中频" 英文翻译 :    intermediate frequency; if; medium frequency; midfrequency; resting frequency (频率调制时)◇中频道 mid band; 中频干扰 [电子学] intermediate-frequency jamming; 中频炉 intermediate frequency furnace; 中频信号 [电子学] intermediate-frequency signal; 中频增益 intermediate-frequency gain; midfrequency gain; 中频振荡器 [讯] intermediate-frequency oscillator
• "显性遗传性中频率耳聋" 英文翻译 :    dominant midfrequency hearing losss
• "中高频中间频率中频" 英文翻译 :    intermediate frequency
• "中频放大器的中心频率" 英文翻译 :    intermediate frequency amplifier center frequency
• "中频中频中频" 英文翻译 :    medium frequency
• "中频，中频带" 英文翻译 :    midband
• "【电学】中频。" 英文翻译 :    medium frequency
• "零中频" 英文翻译 :    zero intermediate frequency
• "中频，载频" 英文翻译 :    resting frequency
• "中频，中音" 英文翻译 :    mf middle frequency
• "中频带" 英文翻译 :    medium frequency band; mid-frequency band
• "中频道" 英文翻译 :    mid band
• "中频的" 英文翻译 :    if intermidiate frequency
• "中频段" 英文翻译 :    medium frequency band; mf=mid frequency; mf=midfrequency; midrange
• "中频管" 英文翻译 :    medium-frequency tube
• "中频级" 英文翻译 :    intermediate frequency stage; intermediate-frequency (if) stage; intermediate-frequency stage
• "中频炉" 英文翻译 :    intermediate frequency furnace
• "中频条" 英文翻译 :    intermediate-frequency strip se ratio
• "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
• "伴音中频" 英文翻译 :    sif; sound intermediate frequency
• "标准中频" 英文翻译 :    medium standard frequency; standard intermediate frequency
• "低频中频" 英文翻译 :    low frequency medium frequency

• While hunting on the seabed they emitted a weird medium frequency noise
  在海底猎食时，它们发出一种奇怪的中频率杂音。
• While hunting on the 3 ) seabed they emitted a 4 ) weird 5 ) medium frequency noise
  在海底猎食时， ?们发出一种奇怪的中频率杂音。
• Because blue and red are respectively near the frequency of high and low ends of the visible spectrum
  由于蓝及红为可见光谱中频率最高及最低的两端，所以在天文学中，我们称恒星光的
• 4 . the analysis about high yield and cash income planting patterns indicated that the " two grain crops and one cash crop " , " one grain crop and one cash crop " and " one grain crop and two cash crops " patterns accounted for 81 % of the high yield and cash income rotation planting patterns
  4 、对台州市几种高产高效的种植方式的分析表明，两粮一经、一粮一经和一粮两经在高产高效复种模式中频率占81 ，不仅频率高，也深受农民欢迎。
• The fundamental unit of the high - reliability frequency source is low phase noise reference source , and the sources with optimum frequency stability of reference sources are high reliable crystal oscillator and atomic clock . even the atomic clock itself needs high reliable crystal oscillator
  而高稳定的频率源又是以低相噪参考源为基础的，在各种参考源中频率稳定度最好的是高稳定晶体振荡器和原子钟，而原子钟本身也要用到高稳定晶体振荡器。
• And the results of calculation and numerical simulation indicate , without increasing the intrinsic collector - junction area of power devices , collector - combed structure helps to raise the intrinsic heat - dissipating area and base ' s perimeter , improve heat - dissipating method of each cell of the chip , enhance the distribution uniformity of junction temperature and current of each cell of the chip , reduce the thermal resistance and raise the dissipation power pd and output power p0 , fairly well relax the contradiction among frequency , out - put power and dissipation power of the devices , and further improve the devices " property against second breakdown
  而计算分析和二维数值模拟分析结果表明：梳状集电结(基区)结构在不增加器件本征集电结面积的条件下，增大了器件的本征散热面积和基区周长，改进了每个子器件单元内的散热方式，提高了单元内结温和电流分布的均匀性，降低了器件的热阻，增大了器件的耗散功率和输出功率，较好地缓解了目前传统结构中频率与功率、功耗的矛盾，并有利于改善器件抗二次击穿的性能。