2012新托福考試寫作必備詞匯（39）

diffuseness 漫射
    diffuser 擴散器；散光罩；光擴散板
    diffuser screen 擴散屏
    diffusibility 擴散率
    diffusing media 漫射媒質(zhì)
    diffusing pump 散射尾部
    diffusing screen 擴散屏
    diffusing source 漫射源
    diffusing surface 漫射面
    diffusion (1)擴散(2)漫射
    diffusion disk 散射，散射斑
    diffusion factor 漫射因數(shù)
    diffusion furnaces 擴散爐
    diffusion photometer 漫射光度計
    diffusion tial 擴散型化學(xué)放大器
    diffusion-coefficient 擴散系數(shù)
    diffusion-type chemical amplifier (1)擴散性(2)擴散率
    diffusivity 二氟乙烯
    difluorethylene 劃痕
    dig (1)數(shù)字(2)數(shù)位
    digit 數(shù)字全天侯相機
    digital all-sky camera 數(shù)模轉(zhuǎn)換
    digital automation 數(shù)字自動裝置
    digital communication 數(shù)字通信
    digital comparator 數(shù)字比較儀
    digital computer 數(shù)字計算
    digital computer holography 數(shù)字計算機全算術(shù)
    digital control system 數(shù)字控制系統(tǒng)
    digital counter 數(shù)字計數(shù)器轉(zhuǎn)自:考試網(wǎng) - [Examw.Com]
    digital cross connect Ssstem equipment (SDH-based)同步數(shù)位階層數(shù)位交換連接
    Digital Cross Connect System Equipment (SDH-Based)同步數(shù)位階層數(shù)位交換連接系統(tǒng)設(shè)備
    Digital Cross Connect System Equipment (SONET-based)同步光纖網(wǎng)路數(shù)位交換連接系統(tǒng)設(shè)備
    digital cross connectsystem equipment (SONET-based)同步光纖網(wǎng)路數(shù)位交換連
    digital data wash 數(shù)字?jǐn)?shù)據(jù)消除
    Digital display 數(shù)位顯示器
    digital dread-outs 數(shù)字讀出機構(gòu)
    digital filter 數(shù)字濾波器
    digital frequency meter 數(shù)字頻率計
    digital hologram 數(shù)字全息圖
    digital image processing 數(shù)字圖像處理
    digital indicator 數(shù)字指示器