Section I Listening Comprehension Directions: This section is designed to test your ability to understand spoken English. You will hear a selection of recorded materials and you must answer the questions that accompany them. There are three parts in this ection, Part A, Part B and Part C. Remember, while you are doing the test, you should first put down your answers in your test booklet. At the

SUMMER: NETEM: CB2 Section i Listening comprehension Directions: This section is designed to test your ability to understand spoken English. You will hear a selection of recorded materials and you must answer the questions that accompany them. There are three parts in this section, Part A, Part B and Part C. Remember, while you are doing the test, you should first put down your answers in your test booklet. At the end of the listening comprehension section, you will have 5 minutes to transfer all your answers from your

材料(Materials)是国民经济的物质基 础。 广义的材料包括人们的思想意识之外 的所有物质(substance)

Outline Carbon fibers Glass fibers Aramid fibers Ultra High Modulus Polyethylene fibers Carbon nanotubes Ceramic fibers Mechanical properties of fibers

《材料科学概论》英文版PPT讲义课件（Introduction to Materials Science and Engineering）

1. Course Objective This course is intended for those taking Prelims in Philosophy, Politics and Economics, Mods in Modern History and Economics, Prelims in Economics and Management and Part Is in Engineering, Economics and Management or Materials, Economics and Management

1-1材料力学的任务及研究对象(The tasks and research objects of mechanics of materials) 1-2变形固体的基本假设(The basic assumptions of deformable body 1-3力、应力、应变和位移的基本概念 ( Basic concepts of force、 stress、 strain and displacement) 1-4杆件变形的基本形式(The basic forms of deformation)

一、 薄膜材料 二、 薄膜材料的应用 三、 薄膜技术所研究的内容 四、 薄膜材料与纳米技术 ◆ 气体分子运动论的基本概念 ◆ 真空获得的手段 ◆ 真空度的测量

一、 气体的放电现象与等离子体 二、 物质的溅射效应和溅射产额 三、各种各样的溅射技术

一、元素的热蒸发 二、化合物与合金的热蒸发 三、蒸发沉积薄膜的均匀性 四、制备薄膜材料的各种蒸发方法