The current communications capabilities could be increased in a dramatic way by broadening the radio spectrum into the millimetre and optical-frequency ranges.
将无线电频谱扩展到毫米和视频范围，可极大增加当前的通讯能力。
The Research about Scope Management & Time Management of Video Frenquncy Control;
视频监控项目范围管理及时间管理研究
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
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。
The audit criteria, scope, frequency and methods shall be defined.
应规定审核的准则范围频次和方法.
Design of Wide Input Range and High-precision Frequency Meter
一种宽输入范围高精度频率计的设计
A Method to Expand the Acquisition Range of Carrier Recovery Loop
一种扩展载波环频率捕获范围的方法
We use the term bandwidth to represent such a frequency range.
我们用频带宽度这个词来代表这样的频率范围。
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。