Their spectral resolution and spectral range are analyzed and compared.
对空间外差光谱技术与传统的傅里叶变换光谱技术(FTS)进行比较研究,介绍了两种光谱技术的光学原理,围绕着仪器的光谱分辨率和光谱范围进行比较分析,给出了一组系统设计参数的比较例子。
In this way, it is possible to pick out two quite different spectral ranges from one and the same seismometer.
这样，一台地震计就能拾取两种截然不同的频谱范围。
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。
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。
Venation wave spectrum analysis finds out shape-structure change of mid-frequency signal fluctuation.
脉络波谱图分析查明了中范围（频率）信号波动的形态结构变化。
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 spectral range for Grating #H6, #H7, #H9, #H10, #H11 and #H12 varies according to the starting wavelength range.
12号光栅的光谱覆盖范围随其始波长范围变化。
The numerical results demonstrate that the larger the zone of timing jitter and the higher the frequency, the less proportion the discrete PSD component is in the total PSD.
数值计算结果表明，随时间抖动范围增大和频率提高，离散功率谱分量所占比例下降。
determination of boiling range distribution-gas chromatography method
沸点范围测定-气相色谱法
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。
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.