一、概述 二、人机工程学研究的内容和方法 1、人机工程学研究内容 2、人机工程学研究方法 三、人机工程学的学科体系

一、人体测量的基本知识 二、人体测量的基本术语 三、常用的人体测量数据 四、人体尺寸的应用

主要介绍人和环境交互作用的基础和过程 主要介绍行为与环境，即人的行为表现、特征、和规律

4.1三相异步电动机的结构及转动原理 4.2三相异步电动机的电磁转矩和机械特性 4.3三相异步电动机的运行与控制 4.4三相异步电动机的选择与使用 4.5单相异步电动机 4.6直流电动机

Historical perspective Corrugated Board Properties and Tests Corrugated Boxes Carrier Rules Stacking and Compression

Background Steel is one of the older packaging materials. - Originally used for round, square, and rectangular boxes and canisters. - The oldfashioned- appearance of fabricated metal box is effectively used to create nostalgia for specialty and gift-type containers

content Introduction The Contain Function The Protect/Preserve Function Food Preservation The Transport Function The Inform/Sell Function

Glass Types and general properties Bottle manufacture Bottle design Features

Polymer Properties Depend On 1. What elements are in the molecule? 2. What size(molecular weight) is the molecule? 3. Is the molecule polar or non-polar? 4. What shape is the molecule? 5. What is its thermal history? 6. What is its mechanical history?

1-1画法几何的任务 1、研究在平面上表达空间形体一图示法 2、研究在平面上解答空间几何问题一图解法