安徽科技学院：《金属加工工艺实习》课程教学资源（金工实习）机械设计制造及其自动化专业教学大纲（英语计算机应用）机械工程英语

人教版电子书_计算机英语

1404. cost n.值,价值,成本 147. hardly ad.几乎不,未必 1405. degrade v.降低,减少,递降 1448. placement n.布局 1406. suggestion D.暗示,提醒 1449. think 考虑,以为,判断

Chapter 13 Computer Graphics Key points: concept of computer graphics Difficult points: Applications of computer graphics

Chapter 1 The History and Future of Computers Key points: useful terms and definitions of computers Difficult points: describing the features of computers of each generation

Chapter 3 Number Systems and Boolean Algebra Key points: useful terms and definitions of Number system and Boolean Algbra Difficult points: Conversion of the Number Systems and Boolean Algbra

Chapter Operating System Key points: Function and structure of Operating System Difficult points: Resource allocation and related functions User interface functions

Chapter 7 Programming Languages Key points: useful terms and definitions of programming languages Difficult points: describing the differences between compilers and interpreters

Chapter 4 Data Structure Key points: useful terms and definitions of data structure Difficult points: Stack, queue, tree

1. Principle of easiest penetration 2. The kinds of computer security breaches 3. What is firewall 4. 了解英文摘要的写作技巧