半导体是电导率介于金属导体和绝缘体之间的一大类导电物体,它们的电导率大约 分布在10cm~103-cm之间。用半导体制成的各种器件有极广泛的用途,通过 不同的掺杂工艺,可以把半导体制成各种电子元件,如作为电子计算机及通讯、自动控 制工程基础的晶体管和集成电路等。另外,半导体对电场、磁场、光照、温度、压力及 周围环境气氛等外部条件非常敏感,因此它是敏感元器件的重要材料

Lesson Notes Lesson 7 Merchandise Inventories and Cost of Sales Learning Objectives 1. Identify the items included in merchandise inventory 2. Identify the costs of merchandise inventory. 3. Compute the cost of goods sold and ending merchandise inventory in a perpetual system using the costing methods of specific

Lesson 2: Economic Transactions and Accounting Equation Learning objectives This lesson begins with a discussion of the purpose of a business, including a discussion of forms of organizations. Next, the nature of business operations is discussed. The four types of businesses are discussed: service, merchandising, manufacturing, and financial services. It also

1、了解会计信息处理技术对于会计核算的影响 2、掌握四种主要的手工会计账务处理程序; 3、对会计电算化的概念及原理有初步地认识

一、会计信息分析的需求与供给 二、会计信息分析的基本步骤 三、会计信息分析的基本方法 四、财务比率的综合分析 五、会计信息分析与应用应注意的问题

1.了解会计信息的需求与供给。 2.学习会计信息分析的基本步骤。 3.掌握会计信息分析的基本方法。 4.学习财务比率的综合分析法。 5.掌握会计信息分析应该注意的问题

L. True and False Questions Decision making is a distinct management activity that should be separated from budgeting, directing, and controlling activities. (F) 2. The concept of the relevant range does not apply to fixed costs. (F) 3. A cost formula may not be valid outside the relevant range of activity ( T) 4. The high-low method is generally less accurate than the least-squares regression method for

1. David Company has the following information at the year-end for the preparation of adjusting entries: a. Of the $10000 balance in unearned revenue, $7000 has been earned. b. The annual building depreciation is $20000 C. Services provided to customers at the last day of the year unbilled totally 35000. d. Rent of 3000 for the Dec. is unpaid and unrecorded

Lesson 6 Accounting for Merchandising Activities Exercise Calculation and Analysis Problems 1. OSu Co. is an office-supply store. The company uses a perpetual inventory system, records purchases at net cost, and records sales revenue at full invoice price. Record the following transactions in the company's general journal

1. What are the possible decisions that can be made with the use of financial analysis? Answer: Share investment decisions. This includes whether to invest in shares and the type of share (common, preferred). Lending decisions. This includes whether to purchase retractable preferred shares, issue mortgages, buy corporate bonds on the open market, operating line of credit