1. Corrosion failure case of U type tube in carbon steel heat exchanger has been analysised by means of XRD, EPMA and electrochemistry methods. 用电化学方法和金属电子显微分析技术，对碳钢换热器U形管高温区腐蚀失效原因进行了分析。
2. Meanwhile the finished product of trehalose was analysised with infrared absorption spectrum. 并采用红外吸收光谱对海藻糖成品进行了分析。
3. Methods 64 cases of splenic rupture were analysised on the injured causes, injured grades, operate manner. 方法对手术治疗的64例脾脏损伤的病因、伤情分级、手术方法分析。
4. The star anise oil in market come from Guangxi was analysised using GC/MS, Its main compound is trans-anethole that is over 90%, the others is less. 用气质联用（GC／MS）分析了市售八角茴香油的组成，发现产品中占近90％的主要成分是反式-茴香脑，其他成分较少。
5. Methods All the case were underwent sonography and by lipoid food test, the diameter of the extrahepatic bile duck were be measured and the datas were be analysised. 方法采用常规超声检查与脂餐试验相结合，仔细观察全程肝外胆管，测量脂餐试验前后肝外胆管内径，并对脂餐试验结果进行分析。
