基本解釋[計算機科學技術(shù)]正離散余弦變換快速離散余弦變換[電子、通信與自動控制技術(shù)]正向離散馀弦轉(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)進行正向離散余弦轉(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)的量化表矩陣將正向離散余弦 轉(zhuǎn)換后得到的頻率系數(shù)數(shù)據(jù)進行量化處理；ip.comforward discrete cosine transform更多例句詞組短語短語FDP Forward Discrete Cosine Transform 離散余弦正變換FDCT Forward Discrete Cosine Transform 前方離散余弦變換forward discrete cosine transform更多詞組專業(yè)釋義計算機科學技術(shù)正離散余弦變換快速離散余弦變換電子、通信與自動控制技術(shù)正向離散馀弦轉(zhuǎn)換