常見例句Objective To evaluate diagnostic value of CT Virtual Bronc ho scopy (CTVB) on deviant substance in trachea and bronc hia of children. 目的評價多層螺旋CT仿真支氣管鏡(CTVB)對兒童氣管、支氣管異物的診斷價值。Some common methods in proteins fluorescence spectra are reviewed and new techniques of fluorescence spectro scopy are introduced. 文章綜述了常見的蛋白質(zhì)熒光光譜的研究方法, 并介紹了幾種熒光光譜新技術(shù)。The microstructures were studied with optical microscope, X-ray diffraction,electron probe and glow discharge spectro scopy analysis. 用光學(xué)顯微鏡、X-光、電子探針及輝光逐層分析等方法進行了微觀分析。Methods 71 cases of ureteral strict ure were treated by the placement of two ipsilateral double J catheter on ureter scopy were reviewed.Results All patients were operated on smoothly. 方法對71例因各種原因所致的輸尿管狹窄病例,行同側(cè)留置兩條雙J管術(shù),作回顧性分析。time-resolved Raman spectro scopy 時間分辨拉曼光譜Keywords corrosion;high molar ratio;silicate;waterborne inorganic zinc-rich;electrochemical impedance scopy; 腐蝕;高模數(shù);硅酸鹽;水性無機富鋅;電化學(xué)阻抗譜; 返回 scopy