dot pattern 光點(diǎn)圖，點(diǎn)圖樣
dot product 點(diǎn)積
dot raster character generator 點(diǎn)陣法字符產(chǎn)生器
dot reproduction 網(wǎng)點(diǎn)再現(xiàn)
dot-shaded line 點(diǎn)影線(xiàn)
dotted line 虛線(xiàn)
doubel image eyepiece 雙像目鏡
doubel water glass 雙料水玻璃
doubel-Gauss goniometer 雙向測(cè)角儀
doubel-Gauss objective 雙高斯型物鏡
doubel-resonance 雙共振
double anastigmat 消像散雙鏡組
double beam interferometer 雙光速干涉差
double beam microspectrophotometer 雙光束顯微分光光度計(jì)
double beam photometer 光束光度計(jì)
double beam photometers 復(fù)光束光度計(jì)，復(fù)光束量測(cè)器
double calcite plate 雙方解石片
double concave 雙凹的
double convex 雙凸的
double crucible 復(fù)式坩堝，雙層坩堝
double crystal spectrography 雙晶攝譜儀
double discharge initiated HF laser 雙放電引發(fā)
HF 激光器www.examｗ.com
double doughunt laser 雙圈激光器
double eccentric connector 雙偏心連托器
double elliptical cavity 雙橢圓共振腔
double exposure device 兩次曝光裝置
double exposure holographic interferometry 兩次曝光全息干涉量度計(jì)，雙曝光全息干涉法
dot product 點(diǎn)積
dot raster character generator 點(diǎn)陣法字符產(chǎn)生器
dot reproduction 網(wǎng)點(diǎn)再現(xiàn)
dot-shaded line 點(diǎn)影線(xiàn)
dotted line 虛線(xiàn)
doubel image eyepiece 雙像目鏡
doubel water glass 雙料水玻璃
doubel-Gauss goniometer 雙向測(cè)角儀
doubel-Gauss objective 雙高斯型物鏡
doubel-resonance 雙共振
double anastigmat 消像散雙鏡組
double beam interferometer 雙光速干涉差
double beam microspectrophotometer 雙光束顯微分光光度計(jì)
double beam photometer 光束光度計(jì)
double beam photometers 復(fù)光束光度計(jì)，復(fù)光束量測(cè)器
double calcite plate 雙方解石片
double concave 雙凹的
double convex 雙凸的
double crucible 復(fù)式坩堝，雙層坩堝
double crystal spectrography 雙晶攝譜儀
double discharge initiated HF laser 雙放電引發(fā)
HF 激光器www.examｗ.com
double doughunt laser 雙圈激光器
double eccentric connector 雙偏心連托器
double elliptical cavity 雙橢圓共振腔
double exposure device 兩次曝光裝置
double exposure holographic interferometry 兩次曝光全息干涉量度計(jì)，雙曝光全息干涉法