• Chapter on WM in Agenda 21 China • Efforts on SW since 1990 s’ • Current situation on SWM

全书分为颅脑、脊柱和介入3篇共21个章节约80万字。全面、系统地介绍了颅脑和脊柱的影像技术学、影像诊断学和介入性治疗学。神经影像技术学着重介绍了中枢神经系统的各种常用影像技术的基木原理、检查方法、正常表现、基木病变表现、临床应用价值和限发等内容；神经影像诊断学着重介绍了中枢神经系统常见疾病的病因病理、临床症状、影像学表现及比较、诊断和鉴别诊断等内容；神经介入治疗学着重介绍了中枢神经系统各种常用介入性治疗方法的技术原理、适应范围、操作教巧和注意事项、术前准各和术后处理、治疗效果评估等内容

• Lead-in Activities • Text Organization • Reading & Writing Skills • Language Points • Guided Practice • Assignment

《21世纪大学英语 21st Century College English》课程教学资源（PPT课件讲稿）Book 1 Unit 6 Part A Nerds and Geeks

• Lead-in Activities • Text Organization • Reading and Writing Skills • Language Points • Guided Practice • Assignment

• Lead-in Activities • Text Organization • Reading & Writing Skills • Language Points • Guided Practice • Assignment

• Lead-in Activities • Text Organization • Reading & Writing Skills • Language Points • Guided Practice • Assignment

• Lead-in Activities • Text Organization • Reading & Writing Skills • Language Points • Guided Practice • Assignment

• Lead-in Activities • Text Organization • Reading and Writing Skills • Language Points • Guided Practice • Assignment

• Lead-in Activities • Text Organization • Reading and Writing Skills • Language Points • Guided Practice • Assignment