西南科技大学土建学院：《交通工程学》课程教学资源（PPT课件）第六章 道路通行能力 第三节 公共交通线路通行能力

西南科技大学土建学院：《交通工程学》课程教学资源（PPT课件）第四章 交通调查

西南科技大学土建学院：《交通工程学》课程教学资源（PPT课件）车辆的交通特性、道路的交通特性

一、 测回法与方向法观测水平角（试验指导：P9-10；记录表格P44、45） 二、 观测竖直角

西南科技大学：心理学（PPT讲稿，社会科学学院：辛勇）

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

1. Differential equation of a simple harmonicoscillation and its solution

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

西南电子科技大学：《高等代数》课程PPT教学课件：多项式环与有限域

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