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内科学-内分泌系统


本视频课程包括内分泌总论，甲状腺疾病，糖尿病，垂体肾上腺疾病4大章节，详细阐述了内分泌常见疾病的概述，发病机制，临床表现和治疗等。
- XuetangX
- Self-Paced
- Free Online Course
探秘身边的材料——材料与社会


异彩纷呈的材料之旅，揭示奥秘的科学航行，材料知识，大开眼界。本课程引导你步入材料学的神奇世界，材料的科学知识和它们给人的感官感受组合在一起，勾起人无限的好奇心，并从中发现诗意和美。
- XuetangX
- Self-Paced
- Free Online Course
谈医说药


本课程是线下课程《药理学》的在线版，偏重于药物发现史及常用药物临床应用介绍，是课堂教学的有力补充。该课程属于临床医学与基础医学的桥梁学科，对医学生及药学生均有重要意义。
- XuetangX
- Self-Paced
- Free Online Course
学术交流英语


Master academic English writing and presentation skills for research papers, international conferences, and professional communication. Focus on manuscript structure, scholarly correspondence, and effective academic discourse.
- XuetangX
- Self-Paced
- Free Online Course
机械原理


Discover fundamental mechanical principles, from mechanism analysis to gear systems, focusing on practical engineering applications and innovative design methods for modern industrial requirements.
- XuetangX
- Self-Paced
- Free Online Course
Bohai Ship-building Vocational College
船体加工与装配


Master the technical skills and processes of ship section assembly, from basic component fitting to advanced hull assembly techniques, preparing for professional roles in shipbuilding engineering.
- XuetangX
- Self-Paced
- Free Online Course
Shenyang University
楷书入门


Master the fundamentals of Chinese regular script (Kaishu) through hands-on instruction in basic strokes, techniques, and composition principles, complemented by practical exercises and expert guidance.
- XuetangX
- Self-Paced
- Free Online Course
二十四式太极拳


Master the graceful art of 24-form Tai Chi through traditional movements, breathing techniques, and philosophical principles. Learn this simplified Yang-style sequence for improved health and mindfulness.
- XuetangX
- Self-Paced
- Free Online Course
Bayin Guoleng Technology College
计算机信息技术基础


Dive into essential computer fundamentals, covering modern information technologies, document processing, spreadsheets, presentations, information retrieval, and digital security with hands-on projects.
- XuetangX
- Self-Paced
- Free Online Course
Qufu Normal University
足球竞赛规则与裁判法分析


课程通过解读足球竞赛规则，利用生动案例，对裁判法进行讲解分析，帮助大家了解足球文化，理解竞赛规则，明晰裁判法则内涵，掌握足球裁判基本判罚，提升足球比赛的阅读能力、鉴赏能力、参与能力。
- XuetangX
- Self-Paced
- Free Online Course
会展营销


Master the fundamentals and advanced strategies of exhibition marketing, from traditional methods to new media approaches, with practical applications in event planning, destination marketing, and promotional campaigns.
- XuetangX
- Self-Paced
- Free Online Course
Fujian Agriculture and Forestry University
现代仪器分析


Master modern instrumental analysis techniques, from spectroscopy and chromatography to mass spectrometry and electrochemistry, with comprehensive coverage of principles, instrumentation, and practical applications.
- XuetangX
- Self-Paced
- Free Online Course
Shaanxi Normal University
中共中央延安十三年史


探索中国共产党在延安十三年间的重要历史时期，了解党的成长、理论发展和革命胜利的关键转折点，深入理解延安精神的历史意义和现实价值。
- XuetangX
- Self-Paced
- Free Online Course
医学影像仪器


Dive into comprehensive medical imaging technology, covering ultrasound, X-ray, CT, MRI, and nuclear medicine equipment principles, operations, and clinical applications.
- XuetangX
- Self-Paced
- Free Online Course
操作系统


想知道操作系统是如何管理计算机硬件的吗？想知道多线程程序设计的基本原理吗？想知道进程和线程的区别吗？想知道内存是如何分配的吗？来吧，我们一起进入操作系统的世界！
- XuetangX
- Self-Paced
- Free Online Course

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