frequency resolution constant

基本解釋

Under the constant advancement of remote sensing technology, more and more high spatial and spectral resolution and high time frequency data are becoming available.
近年來，不斷發(fā)展的遙感技術(shù)使遙感數(shù)據(jù)呈現(xiàn)出高空間分辨率、高光譜分辨率和高時(shí)間採集頻率的特點(diǎn)。
Under normal circumstances, in order to filter at any frequency band have good frequency resolution, can be used with a broadband constant-pass filter, such as radio frequency-selective.
一般情況下，爲(wèi)使濾波器在任意頻段都有良好的頻率分辨力，可採用恒帶寬帶通濾波器，如收音機(jī)的選頻。