Computed tomography (CT) and radiographs showed varying degrees of displacement of the heart into the left chest.Mean pectus severity index among patients was 4.9 (range, 3.7 - 14.2;normal mean, 2.5).是什么意思_Computed tomography (CT) and radiographs showed varying degrees of displacement of the heart into the left chest.Mean pectus severity index among patients was 4.9 (range, 3.7 - 14.2;normal mean, 2.5).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句