Its frequency response has to be flat over the whole audio range.
它的频率响应在整个音频范围内有所下降。
Audio Retrieval Based on Dynamic Range of Sub-band Energy Feature
基于音频子带能量动态范围的快速音频检索
A range of frequencies, especially radio frequencies, such as those assigned to communication transmissions.
波段尤指收音机频率的频率的范围，如分配通讯传输的波段
seismic disturbance range of frequencies
地震扰动的频率范围
the entire frequency range of electromagnetic waves.
电磁波的全部频率范围。
extension of ultra high frequency coverage
扩大超高频率播送范围
upper limit of the nominal of use for frequency
标称使用频率范围上限
the ordinary clarinet with a middle range.
中音范围内的普通黑管。
"Ultrasonics deals with ultrasonic waves, which have frequencies above the audible range, and their applications in industry and medicine"
超音波声学研究包括超音波之振动(频率高于可听得见的范围)以及工业和医学方面的应用
And there's all bass your heart could desire.
它的高音单元的频响范围宽阔重放的细节丰富，并在水平方向和垂直方向都有很好的扩散特性。
A wave phenomenon sharing the physical nature of sound but with a range of frequencies below that of human hearing.
次声一种波现象，它有声音的物理特性和频率又在人耳的听力范围之内
having a frequency below or above the range of human audibility.
频率低于或者高于人类听力的范围。
High stability of capacitance and DFversus wide temperature and frequency range.
高温度，频率范围内容量DF具高稳定性。
This laser beam covers a very narrow range of frequencies.
这种激光束的频率范围很窄。
With this restricted frequency range it is not applicable to hydrocarbons.
这个较紧缩的频率范围不适用于烃类。
The electromagnetic spectrum covers an enormous range of frequencies and energies.
电磁波谱包括极大的频率和能量范围。
Broadband: A band of light wave or sound wave with a wide range of frequencies.
阔波段:频率范围广的一段光波或声波。
The audit criteria, scope, frequency and methods shall be defied.
应规定审核的准则、范围、频次和方法。