主频率的英文

• basic frequency
• main frequency
• master frequency
• predominant frequency
• primary frequency
• principal frequency

• "主"英文翻译    host
• "频率"英文翻译    frequency; rate
• "主频率分析" 英文翻译 :    first-order-in-frequency analysis
• "优势频率；主频率" 英文翻译 :    dominant frequency
• "主频率产生器" 英文翻译 :    master-frequency generators
• "主频率发生器" 英文翻译 :    master frequency generator
• "主频率振荡器" 英文翻译 :    master frequency oscillator
• "主频率主用频率" 英文翻译 :    primary frequency
• "主频" 英文翻译 :    basic frequency; dominant frequency; master frequency
• "主频道" 英文翻译 :    main channel
• "主频段" 英文翻译 :    p-gsm
• "主频区" 英文翻译 :    primary frequency zone
• "超主频谐波" 英文翻译 :    ultra barmonics
• "处理器主频" 英文翻译 :    cpu clock
• "计算机主频" 英文翻译 :    computer main frequency
• "主频发生器" 英文翻译 :    master frequency generator mfg
• "主频速度" 英文翻译 :    basic frequency rate
• "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
• "席间宾主频频举杯" 英文翻译 :    host and guests frequently raised their glasses during the feast
• "主频道 主通道 主通路 干渠 主波道" 英文翻译 :    mainchannel
• "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
• "nyquist频率" 英文翻译 :    nyquist frequency
• "（频率）平衡" 英文翻译 :    compromise

• Master - frequency generators
  主频率产生器
• As a result of the analysis , the dominant frequency was significantly affected by the pear firmness and mass , while the excitation point , detected point , excitation intensity and impacting material did not
  结果表明，不同测点、材料、激励点和速度对响应主频率没有较大影响，而质量、坚实度的影响则显著。
• For example , the quenching and quenching plus low tempered structure of 38crmoal are hard to be differentiated by velocity method and the principal frequency technique . it will be better if they are differentiated by the method of relative attenuation coefficient
  38crmoal钢的淬火与淬火+低温回火组织，用声速法和主频率比较法都难以区分，最好的方法是比较功率谱谱峰特征(幅度、数量、分布) 。
• Along with increase of pressure , the parameters such as velocity , amplitude , main frequency and quality factor of seismic wave change big gradually , while change very weakly with the change of temperature . through testing research for artificial crack and pore model , we conclude that crack density , azimuth , opening and the change of pore have obvious influences on speed , amplitude , attenuation ( or quality factor ) and main frequency of seismic wave etc . but , seismic wave dynamic characteristics are more evident than its kinematical characteristics for the change of crack and pore parameters . therefore , it offers reliable experiment foundation for detecting crack and pore by seismic wave kinematical characteristics ( such as amplitude , attenuation and main frequency etc . )
  通过对人工裂缝和孔洞模型的超声波实验研究，可以认为：裂缝密度、方位、张开度和孔洞密度的变化对纵横波的速度、振幅、衰减(或品质因子q )和主频率等参数均有明显的影响，但裂隙参数的变化对地震波动力学特征参数(振幅、衰减、主频率等)的影响远远大于对运动学特征参数(速度等)的影响，这为利用地震波的振幅、衰减和主频率等属性参数进行裂缝和孔洞特征的检测提供了可靠的实验基础。
• The characteristics of calls are closely correlated to the ecology of bats , for example , the dominant frequency influences the body size of bats " prey , the detecting range of bats ; the structure of calls decides bats " ability to detect prey in the complicated environment . therefore , the research on factors , which influence the structure and characteristics of ultrasound and on the mechanism by which bats detect and orient the prey will promote the understanding of the ecological behavior of bats
  由于声波的特征和蝙蝠的生态行为有着密切的联系，如声波的主频率影响蝙蝠可探测到的猎物的大小、猎物能被探测到的距离及猎物探测和躲避蝙蝠的能力，声波的结构则影响蝙蝠在干扰环境中探测猎物的能力，因此研究影响蝙蝠声波结构和特征的因素、探讨蝙蝠声波探测和定位的机制，可以更加深入地了解蝙蝠的生态行为。
• Because of the good sensibility , ultrasonic narrow band signal analysis technique with 1mhz central frequency was chosen to differentiate the heat treatment samples above - mentioned . there are obvious differences among heat treatment products in principal frequency , spectral peak ' s quantity , amplitude and distribution . that is to say , the technique of ultrasonic narrow band power spectral can be applied to characterize the microstructures of multi - phased alloy steels
  利用窄带信号频谱分析技术灵敏度高的突出优点，选取中心频率为1mhz的窄带超声信号，对上述不同热处理试样进行超声功率谱分析，发现不同热处理产物在功率谱主频率、谱峰特征(幅度、数量、分布)等方面，都存在不同程度的差异。

• 主频率什么意思：主频率 基本解释：数字电子计算机内部主要的时序信号源的频率。是决定一台计算机运算速度的重要参数。一台计算机的主频率是稳定不变的。通常主频率高的计算机，其运算速度也快。