University Lesson Notes Lesson 13 Managerial Accounting: Concepts and Principles Learning objectives 1. Describe the definition of managerial accounting. 2. Identify and explain the difference between managerial accounting and financial accounting. 3. Analyze different ways to classify costs 4. Describe the flow of manufacturing activities

Lesson 12: Internal Controls and Business Ethics Learning objectives 1.Explain the fundamental principles of internal control 2. Define, explain the purpose, and identify the principles of internal accounting control. 3. Apply internal control to cash. 4.Explain and record petty cash fund transactions

Lesson 1: Introduction to Accounting Learning Objectives Understand the concepts of economic man and nature of firm from the perspective of economic man 2. Appreciate the trust issue and the unique role of accounting in trust building and maintaining

Background About the author: Floyd Dell (1887- 1969), U.S. versatile and prolific writer and an editor for several newspapers and magazines

1．了解化学变化过程中的热效应、恒容反应热和恒压反应热的概念与测定；会写热化学方程式； 2．初步了解焓的概念，知道焓变是化学反应自发过程的一种驱动力； 3．会进行有关热化学的一般计算； 4．初步了解熵、熵变和绝对熵的概念，知道熵变是化学反应的自发过程的另一种驱动力； 5．初步了解热力学第一、第二、第三定律的概念； 6．初步了解吉布斯自由能及吉布斯-亥姆霍兹方程，初步学会用其判据化学反应的自发性； 7．掌握化学平衡状态及标准平衡常数概念，会进行简单的化学平衡移动判断及有关计算。 3.1 热化学和焓 Thermochemistry and enthalpy 3.2 熵和熵变—反应自发性的另一种判据 Entropy and entropy change — judgment for spontaneous reaction 3.3 自由能——反应自发性的最终判据 Free energy－the determined criterion for the spontaneous process 3.4 平衡状态和标准平衡常数Equilibrium and standard equilibrium constant

46 Electroacoustic Devices P. H. Rogers Transduction Mechanisms. Sensitivity and Source Level. Reciprocity Canonical Equations and Electroacoustic Coupling. Radiation Impedance.Directivity

7．认识分子间作用力和氢键的本质，会解释其对物质性质的影响。1．认识化学键的本质；2．掌握离子键的形成及其特点；3．掌握离子的特征，离子极化概念；4．掌握价键理论的内容；会用价键理论解释共价键的特征，会用价电子对互斥理论和杂化轨道理论解释简单的分子结构；5．初步认识分子轨道，掌握第二周期元素的分子轨道特点；6．理解金属键理论，特别是能带理论，会用能带理论解释固体分类； 2.1 化学键的定义 Definition of chemical bond 2.2 离子键理论 Ionic bond theory 2.3 共价键的概念与路易斯结构式 Concept of the covalent bond theory and Lewis’ structure formula 2.7 金属键理论Metallic bond theory 2.8 分子间作用力和氢键 Intermolecular forces and hydrogen bond 2.4 用以判断共价分子几何形状的价层电子对互斥理论 VSEPR for judging the configuration of the covalence molecular 2.5 原子轨道的重叠— 价键理论 Superposition of atomic orbital —valence bond theory 2.6 分子轨道理论Molecular orbital theory

Directions: In this section, you will hear ten short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A), B),C)and D),and decide which is the best answer. Then mark the corresponding letter on the Answer Sheet with a single line through the center

Review Show the homework and note book on your desk Practise measurement of attitude of planes and lines in the models

WEEE and RoHS SUD Waste Electrical and Electronic Equipment 废弃电子电气设备 TUV The restriction of the use of PRODUCT SERVICE certain hazardous substances in electrical and electronic equipment