training manual on mathematics, which дл  демонстрировани  curvature curves

• 1. 一种护理培训手册收集装置 [P] . 中国专利： CN215837780U . 2022-02-18
• 2. 数学教学用公式记忆手册 [P] . 中国专利： CN202826803U . 2013.03.27
• 3. Curvature adjustment device of curved display screen, curvature adjustment method for curved display screen, and curved display device [P] . 美国专利： US10203727B2 . 2019-02-12

  机译： 弯曲显示屏的曲率调整装置，弯曲显示屏的曲率调整方法以及弯曲显示装置

• 4. Curvature Adjustment Device of Curved Display Screen, Curvature Adjustment Method for Curved Display Screen, and Curved Display Device [P] . 美国专利： US2017344072A1 . 2017-11-30

  机译： 弯曲显示画面的曲率调整装置，弯曲显示画面的曲率调整方法以及弯曲显示装置

• 5. CURVATURE ADJUSTMENT DEVICE OF CURVED DISPLAY SCREEN, CURVATURE ADJUSTMENT METHOD FOR CURVED DISPLAY SCREEN, AND CURVED DISPLAY DEVICE [P] . 世界知识产权组织专利： WO2017071556A1 . 2017-05-04

  机译： 弯曲显示画面的曲率调整装置，弯曲显示画面的曲率调整方法以及弯曲显示装置

• 1. Effectiveness of combining manual external defibrillator and automated external defibrillator training for third-year nurse students [J] . Jing-Jing Liu, Li Gui, Zhuo-Min Chen, 国际护理科学（英文） . 2015,第001期
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• 3. Optimization of Curvature and Torsion of the Curve Based on the Basic Vector of the Space Curve [C] . Liu Donghai, Lu liyu International Conference on Robots Intelligent System . 2017
• 4. A LABORATORY MANUAL IN INDUSTRIAL CHEMICAL ANALYSIS FOR THE TRAINING OF CHEMICAL TECHNICIANS. PART I: PREPARATION OF THE LABORATORY MANUAL. PART II: THE LABORATORY MANUAL [D] . GREENHUT, SIDNEY. 1960
• 5. Curved TVs improved watching experience when display curvature radii approached viewing distances: Effects of display curvature radius viewing distance and lateral viewing position on TV watching experience [O] . Sungryul Park, Gyouhyung Kyung, Jihhyeon Yi, 2020
• 6. Mathematical Behavior of MEFV Curves in Childhood Asthma and the Role of Curvature in Quantifying Flow Obstruction [O] . Ben Spycher, Urs Frey, Johannes H. Wildhaber, 2012
• 7. Parabolic Equations for Curves on Surfaces. 1. Curves with p-Integrable Curvature [R] . Angenent, S. 1988

• 1. Teacher Training Manual (2) [J] . 英语(新标准)外方编委 . 山东师范大学外国语学院学报（基础英语教育） . 2005,第001期
• 2. Teacher Training Manual (1) [J] . . 山东师范大学外国语学院学报：基础英语教育 . 2004,第3期
• 3. Treatment of manual massage matching function training for acute lumbar sprain [J] . 李加斌 . 中国临床康复 . 2002,第2期
• 4. 试论"启发式"教学在数学教学中的应用——以"曲线的曲率"为例 [C] . 杜春彦 ,柴春红 . 军队院校数学课程创新教学研讨会 . 2012
• 5. 培训手册中英语长难句的翻译方法——《课程开发和教师培训手册（学科教学语言）》（节选）翻译实践报告 [A] . 徐尧尧 . 2020