西南农业大学：《食品营养学》课程教学资源（教案讲义）第七章 食物与健康

西南农业大学：《食品营养学》课程教学资源（教案讲义）第五章 各类食物的营养价值

西南农业大学：《食品营养学》课程教学资源（教案讲义）第三章 基础营养

西南农业大学：《食品营养学》课程教学资源（教案讲义）第一章 绪论

7.2正项级数 一、正项级数的概念 定义3若数项级数un中的各项un0n

一、课程性质、目的和任务 二、教学基本要求 三、教学内容及要求 四、教学实践环节

1. Why we introduce the concepts of work and energy? F ma CWE theorem r r total = CWE theorem Conservation of energy (More universal) 2. About the systems that we discuss Ignore the size, internal structure, internal motion, deformations, and thermal effects

Collisions: All around us (cars, buses) Grand astronomical scale (stars, galexies) Nuclear, atomic and molecular physics The impulse-momentum theorem relates the change in the momentum of a system to the total force on it and the time interval during which this total forces acts

1. Differential equation of a simple harmonicoscillation and its solution

Wave motion is the most universal physical phenomenon, we discover the wave motion all around us. Mechanical waves—acoustic wave, water wave Electromagnetic waves—radio, light wave Matter waves—electron wave