“超级肉球小子”用上兼具复古与现代的游戏设计元素，加上欢快表象下的血腥和荒诞，产生出一个同时既有回顾性然而又有前瞻性的游戏。
SMB uses retro and modern game-design elements with a gleeful gloss of gore and absurdity, producing a game that simultaneously looks backward and forward at the same time.
方法采用前瞻性调查与回顾性调查相结合的方法，对妇产科手术后患者留置尿管而引发泌尿系感染率增高的原因进行调查和分析。
Methods the reasons which caused the increased urinary tract infection after the postoperative urethral catheterization were analysed by prospective and retrospective methods.
第五章是结语，简要回顾和总结本文的研究内容，并对今后的研究工作进行前瞻性探讨。
The fifth chapter is the epilogue. It briefly reviews and summarizes the contents of the dissertation and then tries to offer some opinions for the future research work.
材料与方法：前瞻与回顾性分析了8例正常志愿者、6例慢性胰腺炎和33例梗阻性黄疸的MRCP检查。
Materials and Methods: In 8 volunteers, 6 chronic pancreatitis and 33 obstructive jaundice patients, the images of MRCP were prospectively and retrospectively reviewed.
分别对246例和103例临床资料进行了回顾性与前瞻性检验，其平均符合率达85％以上。
Prospective check-up of the clinical data of 246 cases and perspective check-up of those of 103 cases were performed respectively.
分别对246例和103例临床资料进行了回顾性与前瞻性检验，其平均符合率达85％以上。
Prospective check-up of the clinical data of 246 cases and perspective check-up of those of 103 cases were performed respectively.
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