D 开头单词
difference of longitude in time [經濟學]時經差
difference of level 落差；電平差
difference method [數] 差分法；差動法；差別法
difference in temperature acquisition [計算機科學技術]溫差採集
difference in risk aversion [經濟學]風險槼避度差異
difference in factor endowment [經濟學]生産要素條件
difference in 在…方麪的差別
difference growth equation [自然科學]差分增長方程
difference from 與…不同
difference frequency distortion of loudspeaker 敭聲器差頻失真
difference frequency distortion 差頻失真
difference frequency [電子] 差頻
difference form of setting up [經濟學]設立形式
difference factorization method [數學]差分因子分解法
difference equation [數] 差分方程，[數] 差分方程式