一位被警察拦下的摩洛哥青年拒绝出示他的证件。A young Moroccan stopped by police refused to show his papers.这么多年来，头一回有人要我出示身份证。For the first time in many years, I got carded.史蒂夫·维克斯因对亨特犯规被出示黄牌。Steve Vickers was yellow-carded for a foul on Hunt....
诊断学(diagnostics)一词源于希腊文,意指鉴别 、 确定.Diagnostics is a word of Greece origin , which means discriminating, specifying.CT与 X 线透视, 超声, 同位素等影象显示方法相结合,建立起影像诊断学.CT and X - ray, ultrasound, isotope and other image display method c...