基本解釋[計算機(jī)科學(xué)技術(shù)]正離散餘弦變換快速離散餘弦變換[電子、通信與自動控制技術(shù)]正曏離散馀弦轉(zhuǎn)換英漢例句雙語例句Step 2, forward discrete cosine transform is carried out to sampled data;步驟2，對取樣的數(shù) 據(jù)進(jìn)行正曏離散餘弦轉(zhuǎn)換；ip.comStep 3, a preset quantization table matrix is utilized to carry out quantization to frequency coefficient data obtained from forward discrete cosine transform;步驟3，利用預(yù)設(shè)的量化表矩陣將正曏離散餘弦 轉(zhuǎn)換後得到的頻率系數(shù)數(shù)據(jù)進(jìn)行量化処理；ip.comforward discrete cosine transform更多例句詞組短語短語FDP Forward Discrete Cosine Transform 離散餘弦正變換FDCT Forward Discrete Cosine Transform 前方離散餘弦變換forward discrete cosine transform更多詞組專業(yè)釋義計算機(jī)科學(xué)技術(shù)正離散餘弦變換快速離散餘弦變換電子、通信與自動控制技術(shù)正曏離散馀弦轉(zhuǎn)換