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

食品质量与安全概论是食品学院相关专业的专业选修课食品安全涉及原料生产加工、 储藏、流通及消费的各个环节,本课程主要介绍环境因素、含天然有毒物质的食品、膳食结 构化学物质污染生物性污染包装材料等对食品不安全的影响,近年来国内外为保证食品安全 采取的措施、食品卫生标准、食品安全控制体系等,通过学习使相关专业的学生对食品质量 与安全及其控制有一个较全面的了解

郑州大学：机械工程专业《金属切削原理与机床》课程教学大纲（2020版）

郑州大学：机械工程专业《流体力学与流体传动》课程教学大纲（2020版）

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

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

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

Chapter 2 Organization of Computers Key points: useful terms and organization of computers Difficult points: describing the organization of computers

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

郑州大学：机械工程专业《精度设计与质量控制基础》课程教学大纲（2020版）