掃描電鏡掃描電子顯微鏡scanningelectronmicroscopysem: 掃描電子顯微鏡術(shù)scanningconversion: 掃描轉(zhuǎn)換scanningfieldprobemethod: 掃描場探針法scanning-velocity modulation: 掃描速度調(diào)制scanningfrequency: 掃描頻率 行速下載手機詞典可隨時隨地查詞查翻譯