CHAPTER 7-ASSIGNMENT

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Chapter 词汇学

Chapter 词汇学

2.2 Three Phases of the Historical Development
• For each phase of the development, the following points must be made clear:
– Time range – Features of English – Social and historical events that influenced English greatly
1. The first peoples known to inhabit the land were Celts. 2. The Germanic tribes include Angles, Saxons, and Jutes. They were first allies of Celts to fight against Picts and Scots, but then they became new conquerors. 3. Angles, Saxons and Jutes all have their dialects. The Saxons were numerically superior to the Angles, but the latter were influential enough to impose their name on the whole. 4. Old English was almost monogeneous and entirely Germanic with only a few borrowings from Latin and Scandinavian. It was a highly inflected language, of which nouns, pronouns, adjectives, verbs, and adverbs had complex systems of endings or vowel changes or both.

Assignment5 for chapter 6 and 7

Assignment5 for chapter 6 and 7

Assignment 5True/FalseIndicate whether the statement is true or false.__F__ 1. In many companies, procurement staff need not have high levels of product knowledge to identify and evaluate appropriate suppliers.__T__ 2. An important characteristic of purchasing, logistics, and support activities is flexibility.__F__ 3. Large companies usually assign responsibility for purchasing direct and indirect materials to the same department.__T__ 4. Businesses make a distinction between direct and indirect materials.__T__ 5. Governments perform many functions for their stakeholders.__T__ 6. Many industry value chains no longer consist of a single sequence of companies linked in a single line but include many parallel lines that are interconnected in a web or network configuration.__T__ 7. The Internet reduces transaction costs in value chains and offers an efficient means of communication to anyone with an Internet connection.__F__ 8. The Dutch auction is also called an ascending-price auction.__F__ 9. Analysts believe that a more appropriate term for the electronic commerce that occurs in general consumer auctions is consumer-to-consumer.__T__ 10. The most successful consumer auction Web site today is eBay.Multiple ChoiceIdentify the choice that best completes the statement or answers the question.__c__ 11. One common support activity that underlies multiple primary activities is ____.a. record-keeping c. trainingb. auditing d. regulation__d__ 12. The roots of Web technology for business-to-business transactions lie in a hierarchically structured approach to interfirm information transfer called ____.a. client/server c. object technologyb. TCP/IP d. electronic data interchange__c__ 13. EDI is the acronym for ____.a. Education Interchange c. Electronic Data Interchangeb. Elementary Decision Implementation d. Electronic Distance Interface__d__ 14. The major issue that most companies must deal with in forming supply chain alliances is developing ____.a. standard procedures c. network relationshipsb. open communication channels d. trust__d__ 15. A ____ is a marketplace that provides auctions, request for quote postings, and other features to companies that want to operate their own marketplaces.a. private store c. private exchangeb. customer portals marketplace d. private company marketplace__c__ 16. A(n) ____ is a marketplace formed by several large buyers in a particular industry.a. private company marketplaceb. private storec. industry consortia-sponsored marketplaced. customer portals marketplace__b__ 17. A(n) ____ is a gathering place for people and businesses that does not have a physical existence.a. meetup c. lock-in communityb. online community d. escrow service__c__ 18. The most common format used on eBay is a computerized version of the ____ auction.a. Dutch c. Englishb. sealed-bid d. Vickrey__a__ 19. A ____ is the amount by which one bid must exceed the previous bid.a. minimum bid increment c. reserve bidb. deposit bid d. maximum bid increment__a__ 20. Companies, called ____ take an item and create an online auction for that item, handle the transaction, and remit the balance of the proceeds after deducting a fee.a. auction consignment services c. sniping brokersb. liquidation brokers d. escrow servicesCompletionComplete each statement.21. The use of Internet technologies in procurement activities is called _________e-procurement___________.22. In __________replenishment__________ purchasing, the company negotiates long-term contracts for most ofthe materials it will need.23. A(n) __________automated clearing house(ACH)__________ is a service that banks use to manage theiraccounts with each other.24. __________Independent__________ exchanges are not controlled by a company that is an established buyeror seller in the industry.25. __________Covisint__________ is a marketplace that was created in 2000 by a consortium ofDaimlerChrysler, Ford, and General Motors.26. ___________Second_________-wave advertising fees are based less on up-front site sponsorship paymentsand more on the generation of revenues from continuing relationships with people who use the socialnetworking sites.27. ___________Monetizing_________ refers to the conversion of existing regular site visitors seeking freeinformation or services into fee-paying subscribers or purchasers of services.28. ___________Wireless Application Protocol (WAP)_________ allows Web pages formatted in HTML to bedisplayed on devices with small screens.29. In some cases, an English auction has a(n) __________minimum__________ bid, or reserve price.30. ___________Double_________ auctions, either sealed-bid or open-outcry, work well only for items ofknown quality, such as securities or graded agricultural products, that are regularly traded in large quantities. Essay31. What is the difference between direct and indirect materials?Business make a distinction between direct and indirect materials.Direct materials are those materials thatbecome part of the finished product in a manufacturing process. Indirect materials are all other materials that the company purchases, including factory supplies such as sandpaper, hand tools, and replacement parts formanufacturing machinery.32. What are the advantages of using Internet technologies in supply chain management?①Share information about changes in customer demand②Receive rapid notification of product design changes and adjustments③Provide specifications and drawings more efficiently④Increase the speed of processing transactions⑤Reduce the cost of handling transactions⑥Reduce errors in entering transaction data⑦Share information about defect rates and types。

Assignment

Assignment

Assignment:1.Find out the structure of the text2.Preview Paras. 1-9Questions for reference1.How does the author begin this article? Why does she quote Marx and Engels?2.What does the author mean when she writes “how people feel about thisdepends…on where they live and how much money they have”?3.Why does the author use “intricate” and “complicated” in Paragraph 2 to describethe connection?4.How do some of the Western social scientists, anthropologists and foreignpoliticians view this trend of globalization? Does the author agree? What is your view?5.Why does the author put “xenophobia”and “economic ambition”as a pair incontrast?6.Is the author’s summary of the book China Can Say No accurate?7.How does the author bring out the inconsistencies on the concept ofWesternization?8.In what way are cultures resourceful, resilient, and unpredictable? How does theauthor prove this?9.Why are teenagers so important?10.Why does the author consider teenagers one of the powerful engines of mergingglobal cultures?11.What sort of person is Amanda Freeman? Why does she go to Los Angeles?12.How does Amanda go about her work?13.Why does the author bring in Tom Sloper and mah-jongg? In what way is hetypical? How does he play mah-jongg on the Internet?14.How does the author illustrate the mixing of cultures in Para. 14?15.Why does the author go to Shanghai to investigate?16.Which Shanghai, the old one or the new one, is the author’s favorite? How doyou know?17.What is New Shanghai like under the author’s pen?18.What is the main idea of Paragraph 23?19.What is the people’s attitude towards possible cultural dislocation?20.Why do you think the author raises cultural dislocation here in Para. 24?21.Why is “Potential” a Western concept?22.What do you think of Toffler’s analysis of conflict and world order?23.Is it possible that in the future small groups might be able to use TV to foster theirseparate distinctive culture and language?ment on the statement: “It is cheaper for businesses to import talentedemployees than to train people at home.”25.Why does the author mention her experience at a Jewish gathering in Shanghai?What does she want to prove?26.How does the author conclude the article? What do you think of her conclusion?。

8B chapter 7 A new newspaper

8B chapter 7 A new newspaper

Chapter7 A new newspaper一、教学设计说明:1、本单元的阅读部分围绕一群中学生讨论设计自己学校的校报展开。

多数学生有过办墙报或小报纸的经历,可以从学生自己的经验出发引导学生对文章进行整体理解。

文章内容和学生的生活有一定的联系,因此在引导学生理解文章的同时,也可以知道学生一起办一份自己的英语报纸,以激发学生的学习兴趣。

本科的核心词汇和词组包括:suggest, vote for, elect, chief editor等。

2、9A第一学期所有chapter的阅读部分都是通过学生办报中的一些事情引出的,因此本Chapter在衔接两册书上起了很重要的作用,学好本篇课文也为了初三的英语学习打下一定的基础。

3、本课的任务有两个:1)对课文进行整体阅读。

培养学生略读、细读等阅读能力。

2)结合课文,引导学生自己设计一份英语报纸,提高他们对于与英语的兴趣并培养学生综合使用英语的能力。

4、本章节是语言运用部分。

通过对学生听、说、写方面的训练,提高学生语言词汇方面的能力,加强他们运用语言知识来表达思想感情的能力。

5、本章节语法知识点主要学习should和ought to,章节分为两部分,第一部分要求学生学会使用should和ought to表达什么是应该做的和不该做的,并学会should和ought to的否定和疑问形式。

第二部分要求学生运用should和ought to来纠正别人的错误。

二、教学目标:1 知识目标:学习课文中重点词、词组、句型和语法。

2 能力目标:提高学生的阅读理解能力和培养学生阅读中略读、细读等技巧。

3 情感目标:让通过指导学生自己办报,培养学生合作学习的能力,提高学生在生活中运用英语的兴趣。

三、教学方法:采用任务型教学发组织教学,通过学生自己的阅读和互相讨论达到教学目标。

8B Chapter 7 A new newspaper(The first period P90, 91 )Teaching aims:nguage focus:The topic for this chapter is newspapers. The main passage is a report of a meeting at a school.This period is used to practice pre-chapter activities. After these activities, the students know some names of Shanghai‟s English newspapers. eg. Shanghai Star, China Daily and The 21st Century.2.Ability aims:To let the Ss inquire about information by asking and answering some questions.To train the students‟ ability of reading and listening.To help the Ss learn to cooperate with their classmates.3.Emotion aims:To arouse the students‟ interests in learning English.To be familiar with the forms of a newspaper.Main points: To develop an awareness of the different style and content of different types of text. Difficult points: The main language points in the pre-chapter.Materials: 1. The multi-media system2. Students’ Book 8B page 90, 91Teaching procedures:被动语态be + Vpp 过去分词(时态和人称变化)被动语态基本用法当句子的主语是动作的执行者时,谓语的形式是主动语态。

assignment含术语的句子

assignment含术语的句子

Chapter 1321.The document becomes a negotiable instrument wherein the title to themerchandise goes with possession of the bill of lading.此提单成为流通票据,其货物的所有权随着提单的持有者而转移。

2.We surrendered a clean on board bill of lading for the negotiation ofpayment.议付时,我们提交了清洁已装船提单。

3.You may draw a clean draft on us for the value of this sample shipment.你方可向我方开出光票索取这批货的价款。

4.The balance of USD 10,000 has been drawn at sight on you.我方已向你方开出USD10,000的即期汇票。

5.You can draw on us against this credit.你方可以凭此信用证向我方开立汇票。

6.Bill of lading should be made out to order and endorsed in blank.提单应当要有指示并且要有空白背书。

7.The customary letter of credit calls for “a full set on board ocean bills oflading to order of shipper, blank endorsed”.习惯上的信用证要求全套的已装船提单要有承运人指示,及空白背书。

8.If blank endorsement is made, the holder of the B/L has the right to takedelivery of the goods.如果已经空白背书,提单的所有者就有权提取货物。

assignment-2(附答案)

assignment-2(附答案)

====Word行业资料分享--可编辑版本--双击可删====Passage 1 (TAP, Translation Journal)Winners do not dedicate their lives to a concept of what they imagine they should be; rather, they are themselves and as such do not use their energy putting on a performance, maintaining pretence, and manipulating others. They are aware that there is a difference between being loving and acting loving, between being stupid and acting stupid, between being knowledgeable and acting knowledgeable. Winners do not need to hide behind a mask. Winners are not afraid to do their own thinking and to use their own knowledge. They can separate facts from opinions and don’t pretend to have all the answers. They listen to others, evaluate what they say, but come to their own conclusions. Although winners can adore and respect other people, they are not totally defined, demolished, bound, or awed by them.Winners do not play “helpless”, nor do they play the blaming game. Instead, they assume responsibility for their own lives.成功者不会穷其毕生之精力,执着于自我之臆想。

英文版国际金融练习题Chapter-7

英文版国际金融练习题Chapter-7

英文版国际金融练习题Chapter-7INTERNATIONAL FINANCEAssignment Problems (7) Name: Student#:I. Choose the correct answer for the following questions (only ONE correct answer) (4 credits for each question, total credits 3 x 21 = 63)1. __________ are domestic currencies of one country on deposit in other countries.A. LIBORsB. EurobondsC. EurocurrenciesD. Euronotes2. Eurocredits are __________.A. bank loans to MNCs or others denominated in a currency other than that of a country where the bank is locatedB. typically variable rates which are tied to the LIBORC. usually for maturities of six months or lessD. all of the above are true3. A Japanese firm had chosen to deposit money in a German bank and have it denominated inJapanese yen, this is an example of a __________ deposit.A. EurobondB. EuronoteC. EuroyenD. foreign yen4. If a bond is issued by a domestic borrower, denominated by domestic currency, marketed and regulated by domestic monetary authorities, this is a __________.A. foreign bondB. EurobondC. domestic bondD. global bond5. A bond that trades in the Eurobond market as well as in one or more national bond markets is a __________.A. EurobondB. global bondC. foreign bondD. domestic bond6. __________ are issued in a domestic market by a foreign borrower, denominated in domestic currency, marketed to domestic residents, and regulated by domestic authorities.A. foreign bondsB. EurobondsC. domestic bondsD. Yankee bonds7. The Federal National Mortgage Association (Fannie Mae) issued a dollar-denominated bond with a 7.25% annual coupon and a maturity date in 2030 to non-U.S. investors in an external market. This bond is typically a __________.A. foreign bondB. EurobondC. domestic bondD. Yankee bond8. A euro-denominated loan is traded inEurocurrency market. This loan is called __________.A. euro loanB. Euroeuro loanC. foreign euro loanD. none of the above9. Which of the following is true for a Eurocurrency market?A. A Eurocurrency market is not subject to any countries’ interest rate regulations.B. A Eurocurrency market does not need to meet any countries’ reserve requirements.C. A Eurocurrency market enjoys the privilege of free flow of capitalsD. All of the above must be true10. Citigroup in Los Angeles borrows a Canadian dollar-denominated deposit from Union Bank of Switzerland (UBS) in Geneva. This is a __________ deposit.A. EuronoteB. Euro-Swiss francC. Euro-Canadian dollarD. Eurobond11. Which of the following is NOT true about the original Eurodollar?A. The Soviet Union maintained dollar-denominated deposits in U.S. banks in the early 1950s. The Soviet government feared that U.S. might freeze those deposits because of the Cold War.B. The Soviet Union moved those dollars to banks in London.C. Since the dollars were in Europe, they were called “Eurodollars”.D. The Soviet Union worried that the U.S. would not convert the U.S. dollar into the gold as promised.12. There are many ways to classify financial markets. The category of money market and capital market is made according to__________.A. whether or not they are regulated by a single countryB. whether or not a financial intermediary stands between borrowers and saversC. the maturity of the financial assets and liabilitiesD. the participants of the markets13. A __________ is an agreement in which a borrower sells his T-bills to a bank and promises to buy them back later at an agreed price.A. commercial paperB. repoC. banker’s acceptanceD. negotiable certificate of deposit14. Accepted drafts refer to those time drafts issued by __________ and promised to pay by __________ at maturity.A. an investor; a bankB. a firm; a bankC. a bank; a firmD. a bank; an investor15. Which of the following did NOT contribute to the prosperity of the Eurodollar market?A. increased regulation of banking activities prevailed in 1960s in U.S.B. easy access to U.S. capital market by foreign investorsC. huge dollar income of OPEC countries in 1970sD. tremendous growth of international trade and investment16. The most frequent quoted rate on Eurocurrency market is the __________.A. U.S. T-bill rateB. Bank of England’s rateC. LIBORD. Federal funds’ rate17. Which of the following is NOT a feature of the Eurobond?A. Eurobonds are usually issued in bearer form.B. Eurobonds are “straight” bonds.C. Eurobonds usually have longer maturities than those on domestic markets.D. Eurobonds do not have withholding taxes.18. A Samurai bond is __________.A. a yen bond issued in the United States by an institution residing in JapanB. a yen bond issued in Japan by an institution residing outside of JapanC. a non-yen bond issued in Japan by an institution residing outside JapanD. none of the above are Samurai bond19. If IBM issues registered bond in New York Stock Exchange, the __________ needs to keep the records of the owners of its bonds.A. IBMB. New York Stock ExchangeC. IRS (Internal Revenue Service)D. U.S. Treasury Department20. If the interest rates decline, one can expect that __________.A. prices of the bonds will usually be upB. prices of the bonds will usually be down.C. prices of the bonds will usually remain the same.D. prices of the bonds may be up or may be down, because the price of bond has no relation with the interest rate.21. Eurobanks are __________.A. banks where Eurocurrencies are depositedB. major world banks that conduct a Eurocurrency business in addition to normal banking activitiesC. financial intermediaries that simultaneously bid for time deposits in and make loans in a currency other than that of the currency of where it is locatedD. all of the above are descriptions of a Eurobank.II. Problems (17 Credits)1. Which of the following are Eurodollars and which are not? (1 credit for each question, total credits 1 x 10 = 10)a. A U.S. dollar deposit owned by a German corporation and held in Barclay’s Bank in London.b. A U.S. dollar deposit owned by German corporation and held in Bank of America’s office in London.c. A U.S. dollar deposit owned by German corporation and held in Sumitomo Bank in Tokyo.d. A U.S. dollar deposit owned by German corporation and held in Citibank in New York.e. A U.S. dollar deposit owned by German corporation and held in the New York branch of Deutsche Bank.f. A U.S. dollar deposit owned by a U.S. resident and held in Overseas Banking Corporation in Singaporeg. A U.S. dollar deposit owned by Germancorporation and held in the Berlin branch of Deutsche Bank.h. A deposit of euros in Paribas Bank in Paris.i. A deposit of euros in Citibank in New York. j. A deposit of Australian dollars in Paribas Bank in Paris.2. AireAsia, headquartered in Kunming, China, needs US$5,000,000 for one year to finance working capital. The airline has two alternatives for borrowing: (7 credits)a. Borrow US$5,000,000 in Eurodollars in London at 7.250% per annum.b. Borrow HK$39,000,000 in China Hong Kong at 7.00% per annum, and exchange these Hong Kong dollars at the present exchange rate of HK$7.8/US$ for U.S. dollar.At what ending exchange rate would AireAsia be indifferent between borrowing U.S. dollars and borrowing Hong Kong dollars?III. True or False (2 credits for each question, total credits 2 x 10 = 20)1.Eurocurrency markets are outside the jurisdiction of any single regulatory authority.2.Banker’s acceptance means that the draft issuer promises to pay the draft when it is due.3.Domestic bonds are denominated in domestic currency by any borrower.4.Most Eurobonds are issued in registered form in order to track the holder of the bonds.5.The Eurocurrency market continues to thrive because it is a large international money market relatively free of government regulation and interference.6.One of the attractive features of a bond is that it is free of withholding tax.7.T-bill dealers purchases T-bills from an investor and later sells him at a higher price. This agreement is called a repo.8.Syndicated credit is a loan by several lenders led by a lead manager to provide funds for several borrowers.9.IET requires U.S. residents who hold foreign bonds should pay taxes to the federal government.10.Eurocurrencies are not the same as the euro developed for the common European currency.Answers to Assignment (7)I. Choice questions (63 credits)1. C2. D3. C4.C5. B6. A7. B8. B9. D 10. C 11. D 12. C13. B 14. B 15. B 16. C 17. C 18. B 19. A 20. A 21. DII. Problems (17 credits)1.a. yesb. yesc. yesd. noe. nof. yesg.yes h. no i. no j. no2. If borrowing dollar, obligation: 5,000,000 x (1 + 7.25%) = $5,362,500If borrowing HK dollar, obligation 39,000,000 x (1 + 7%) = HK$41,730,000Ending exchange rate x 5,362,500 = 41,730,000So, 41,730,000 / 5,362,500 = HK$7.7818/$ III. True or False (20 credits)1. true2. false3. false4. false5. true6. false7. false8. false9. true 10. true。

国开】《数据库基础与应用》【形考】形考任务1-4答案

国开】《数据库基础与应用》【形考】形考任务1-4答案

国开】《数据库基础与应用》【形考】形考任务1-4答案The formative assessment of this course consists of two parts: XXX of the learning process。

There are a total of four formative assessment assignments。

each accounting for 15% of the total grade。

as detailed in the paper-based XXX.XXX of the learning process accounts for 40% of the formative assessment grade and is designed and assigned by each branch (it is XXX)。

Each chapter of the main textbook of this course from Chapter 7 to Chapter 11 is XXX。

and each branch can choose as needed.XXX XXX:Order Chapter Form Start Time End Time Weight1 Chapters 1-3 Formative Assessment Assignment Week 3 End of Week 10 15%2 Chapters 4-5 Formative Assessment Assignment Week 6 End of Week 15 15%3 Chapters 6-8 Formative Assessment Assignment Week 9 End of Week 15 15%4 Chapters 9-11 XXX 10 End of Week 15 15%5 Daily Activity Learning Records Week 1 End of Week 16 40%Each formative assessment task is scored on a percentage basis。

【免费下载】C Primer英文版第5版

【免费下载】C Primer英文版第5版

C++ Primer英文版(第5版)《C++ Primer英文版(第5版)》基本信息作者: (美)李普曼(Lippman,S.B.) (美)拉乔伊(Lajoie,J.) (美)默Moo,B.E.) 出版社:电子工业出版社ISBN:9787121200380上架时间:2013-4-23出版日期:2013 年5月开本:16开页码:964版次:5-1所属分类:计算机 > 软件与程序设计 > C++ > C++内容简介计算机书籍 这本久负盛名的C++经典教程,时隔八年之久,终迎来史无前例的重大升级。

除令全球无数程序员从中受益,甚至为之迷醉的——C++大师Stanley B. Lippman的丰富实践经验,C++标准委员会原负责人Josée Lajoie对C++标准的深入理解,以及C++先驱Barbara E. Moo在C++教学方面的真知灼见外,更是基于全新的C++11标准进行了全面而彻底的内容更新。

非常难能可贵的是,《C++ Primer英文版(第5版)》所有示例均全部采用C++11标准改写,这在经典升级版中极其罕见——充分体现了C++语言的重大进展极其全面实践。

书中丰富的教学辅助内容、醒目的知识点提示,以及精心组织的编程示范,让这本书在C++领域的权威地位更加不可动摇。

无论是初学者入门,或是中、高级程序员提升,本书均为不容置疑的首选。

目录《c++ primer英文版(第5版)》prefacechapter 1 getting started 11.1 writing a simple c++program 21.1.1 compiling and executing our program 31.2 afirstlookat input/output 51.3 awordaboutcomments 91.4 flowofcontrol 111.4.1 the whilestatement 111.4.2 the forstatement 131.4.3 readinganunknownnumberof inputs 141.4.4 the ifstatement 171.5 introducingclasses 191.5.1 the sales_itemclass 201.5.2 afirstlookatmemberfunctions 231.6 thebookstoreprogram. 24chaptersummary 26definedterms 26part i the basics 29chapter 2 variables and basic types 312.1 primitivebuilt-intypes 322.1.1 arithmetictypes 322.1.2 typeconversions 352.1.3 literals 382.2 variables 412.2.1 variabledefinitions 412.2.2 variabledeclarations anddefinitions 44 2.2.3 identifiers 462.2.4 scopeof aname 482.3 compoundtypes 502.3.1 references 502.3.2 pointers 522.3.3 understandingcompoundtypedeclarations 57 2.4 constqualifier 592.4.1 references to const 612.4.2 pointers and const 622.4.3 top-level const 632.4.4 constexprandconstantexpressions 652.5 dealingwithtypes 672.5.1 typealiases 672.5.2 the autotypespecifier 682.5.3 the decltypetypespecifier 702.6 definingourowndatastructures 722.6.1 defining the sales_datatype 722.6.2 using the sales_dataclass 742.6.3 writing our own header files 76 chaptersummary 78definedterms 78chapter 3 strings, vectors, and arrays 813.1 namespace usingdeclarations 823.2 library stringtype 843.2.1 defining and initializing strings 843.2.2 operations on strings 853.2.3 dealing with the characters in a string 90 3.3 library vectortype 963.3.1 defining and initializing vectors 973.3.2 adding elements to a vector 1003.3.3 other vectoroperations 1023.4 introducingiterators 1063.4.1 usingiterators 1063.4.2 iteratorarithmetic 1113.5 arrays 1133.5.1 definingandinitializingbuilt-inarrays 113 3.5.2 accessingtheelementsof anarray 1163.5.3 pointers andarrays 1173.5.4 c-stylecharacterstrings 1223.5.5 interfacingtooldercode 1243.6 multidimensionalarrays 125chaptersummary 131definedterms 131chapter 4 expressions 1334.1 fundamentals 1344.1.1 basicconcepts 1344.1.2 precedenceandassociativity 1364.1.3 orderofevaluation 1374.2 arithmeticoperators 1394.3 logical andrelationaloperators 1414.4 assignmentoperators 1444.5 increment anddecrementoperators 1474.6 thememberaccessoperators 1504.7 theconditionaloperator 1514.8 thebitwiseoperators 1524.9 the sizeofoperator 1564.10 commaoperator 1574.11 typeconversions 1594.11.1 thearithmeticconversions 1594.11.2 other implicitconversions 1614.11.3 explicitconversions 1624.12 operatorprecedencetable 166 chaptersummary 168definedterms 168chapter 5 statements 1715.1 simple statements 1725.2 statementscope 1745.3 conditional statements 1745.3.1 the ifstatement 1755.3.2 the switchstatement 1785.4 iterativestatements 1835.4.1 the whilestatement 1835.4.2 traditional forstatement 1855.4.3 range forstatement 1875.4.4 the do whilestatement 1895.5 jumpstatements 1905.5.1 the breakstatement 1905.5.2 the continuestatement 1915.5.3 the gotostatement 1925.6 tryblocks andexceptionhandling 1935.6.1 a throwexpression 1935.6.2 the tryblock 1945.6.3 standardexceptions 197 chaptersummary 199definedterms 199chapter 6 functions 2016.1 functionbasics 2026.1.1 localobjects 2046.1.2 functiondeclarations 2066.1.3 separatecompilation 2076.2 argumentpassing 2086.2.1 passingargumentsbyvalue 2096.2.2 passingargumentsbyreference 2106.2.3 constparametersandarguments 2126.2.4 arrayparameters 2146.2.5 main:handlingcommand-lineoptions 218 6.2.6 functionswithvaryingparameters 2206.3 return types and the returnstatement 222 6.3.1 functionswithnoreturnvalue 2236.3.2 functionsthatreturnavalue 2236.3.3 returningapointer toanarray 2286.4 overloadedfunctions 2306.4.1 overloadingandscope 2346.5 features forspecializeduses 2366.5.1 defaultarguments 2366.5.2 inline and constexprfunctions 2386.5.3 aids for debugging 2406.6 functionmatching 2426.6.1 argumenttypeconversions 2456.7 pointers tofunctions 247 chaptersummary 251definedterms 251chapter 7 classes 2537.1 definingabstractdatatypes 2547.1.1 designing the sales_dataclass 2547.1.2 defining the revised sales_dataclass 256 7.1.3 definingnonmemberclass-relatedfunctions 260 7.1.4 constructors 2627.1.5 copy,assignment, anddestruction 2677.2 accesscontrol andencapsulation 2687.2.1 friends 2697.3 additionalclassfeatures 2717.3.1 classmembersrevisited 2717.3.2 functions that return *this 2757.3.3 classtypes 2777.3.4 friendshiprevisited 2797.4 classscope 2827.4.1 namelookupandclassscope 2837.5 constructorsrevisited 2887.5.1 constructor initializerlist 2887.5.2 delegatingconstructors 2917.5.3 theroleof thedefaultconstructor 2937.5.4 implicitclass-typeconversions 2947.5.5 aggregateclasses 2987.5.6 literalclasses 2997.6 staticclassmembers 300chaptersummary 305definedterms 305contents xipart ii the c++ library 307chapter 8 the io library 3098.1 the ioclasses 3108.1.1 nocopyorassignfor ioobjects 3118.1.2 conditionstates 3128.1.3 managingtheoutputbuffer 3148.2 file input and output 3168.2.1 using file stream objects 3178.2.2 file modes 3198.3 stringstreams 3218.3.1 using an istringstream 3218.3.2 using ostringstreams 323chaptersummary 324definedterms 324chapter 9 sequential containers 3259.1 overviewof the sequentialcontainers 3269.2 containerlibraryoverview 3289.2.1 iterators 3319.2.2 containertypemembers 3329.2.3 begin and endmembers 3339.2.4 definingandinitializingacontainer 3349.2.5 assignment and swap 3379.2.6 containersizeoperations 3409.2.7 relationaloperators 3409.3 sequentialcontaineroperations 3419.3.1 addingelements toasequentialcontainer 3419.3.2 accessingelements 3469.3.3 erasingelements 3489.3.4 specialized forward_listoperations 3509.3.5 resizingacontainer 3529.3.6 containeroperationsmayinvalidateiterators 353 9.4 how a vectorgrows 3559.5 additional stringoperations 3609.5.1 other ways to construct strings 3609.5.2 other ways to change a string 3619.5.3 stringsearchoperations 3649.5.4 the comparefunctions 3669.5.5 numericconversions 3679.6 containeradaptors 368chaptersummary 372definedterms 372chapter 10 generic algorithms 37510.1 overview. 37610.2 afirstlookat thealgorithms 37810.2.1 read-onlyalgorithms 37910.2.2 algorithmsthatwritecontainerelements 380 10.2.3 algorithmsthatreordercontainerelements 383 10.3 customizingoperations 38510.3.1 passingafunctiontoanalgorithm 38610.3.2 lambdaexpressions 38710.3.3 lambdacapturesandreturns 39210.3.4 bindingarguments 39710.4 revisiting iterators 40110.4.1 insert iterators 40110.4.2 iostream iterators 40310.4.3 reverse iterators 40710.5 structureofgenericalgorithms 41010.5.1 thefive iteratorcategories 41010.5.2 algorithmparameterpatterns 41210.5.3 algorithmnamingconventions 41310.6 container-specificalgorithms 415 chaptersummary 417definedterms 417chapter 11 associative containers 41911.1 usinganassociativecontainer 42011.2 overviewof theassociativecontainers 423 11.2.1 defininganassociativecontainer 423 11.2.2 requirements onkeytype 42411.2.3 the pairtype 42611.3 operations onassociativecontainers 428 11.3.1 associativecontainer iterators 429 11.3.2 addingelements 43111.3.3 erasingelements 43411.3.4 subscripting a map 43511.3.5 accessingelements 43611.3.6 awordtransformationmap 44011.4 theunorderedcontainers 443 chaptersummary 447definedterms 447chapter 12 dynamicmemory 44912.1 dynamicmemoryandsmartpointers 45012.1.1 the shared_ptrclass 45012.1.2 managingmemorydirectly 45812.1.3 using shared_ptrs with new 46412.1.4 smartpointers andexceptions 46712.1.5 unique_ptr 47012.1.6 weak_ptr 47312.2 dynamicarrays 47612.2.1 newandarrays 47712.2.2 the allocatorclass 48112.3 usingthelibrary:atext-queryprogram 484 12.3.1 designof thequeryprogram 48512.3.2 definingthequeryprogramclasses 487 chaptersummary 491definedterms 491part iii tools for class authors 493chapter 13 copy control 49513.1 copy,assign, anddestroy 49613.1.1 thecopyconstructor 49613.1.2 thecopy-assignmentoperator 50013.1.3 thedestructor 50113.1.4 theruleofthree/five 50313.1.5 using = default 50613.1.6 preventingcopies 50713.2 copycontrol andresourcemanagement 51013.2.1 classesthatactlikevalues 51113.2.2 definingclassesthatactlikepointers 51313.3 swap 51613.4 acopy-controlexample 51913.5 classesthatmanagedynamicmemory 52413.6 movingobjects 53113.6.1 rvaluereferences 53213.6.2 moveconstructor andmoveassignment 53413.6.3 rvaluereferencesandmemberfunctions 544 chaptersummary 549definedterms 549chapter 14 overloaded operations and conversions 551 14.1 basicconcepts 55214.2 input andoutputoperators 55614.2.1 overloading the output operator [[55714.2.2 overloading the input operator ]]. 55814.3 arithmetic andrelationaloperators 56014.3.1 equalityoperators 56114.3.2 relationaloperators 56214.4 assignmentoperators 56314.5 subscriptoperator 56414.6 increment anddecrementoperators 56614.7 memberaccessoperators 56914.8 function-calloperator 57114.8.1 lambdasarefunctionobjects 57214.8.2 library-definedfunctionobjects 57414.8.3 callable objects and function 57614.9 overloading,conversions, andoperators 57914.9.1 conversionoperators 58014.9.2 avoidingambiguousconversions 58314.9.3 functionmatchingandoverloadedoperators 587 chaptersummary 590definedterms 590chapter 15 object-oriented programming 59115.1 oop:anoverview 59215.2 definingbaseandderivedclasses 59415.2.1 definingabaseclass 59415.2.2 definingaderivedclass 59615.2.3 conversions andinheritance 60115.3 virtualfunctions 60315.4 abstractbaseclasses 60815.5 accesscontrol andinheritance 61115.6 classscopeunder inheritance 61715.7 constructors andcopycontrol 62215.7.1 virtualdestructors 62215.7.2 synthesizedcopycontrol andinheritance 62315.7.3 derived-classcopy-controlmembers 62515.7.4 inheritedconstructors 62815.8 containers andinheritance 63015.8.1 writing a basketclass 63115.9 textqueriesrevisited 63415.9.1 anobject-orientedsolution 63615.9.2 the query_base and queryclasses 63915.9.3 thederivedclasses 64215.9.4 the evalfunctions 645chaptersummary 649definedterms 649chapter 16 templates and generic programming 65116.1 definingatemplate. 65216.1.1 functiontemplates 65216.1.2 classtemplates 65816.1.3 templateparameters 66816.1.4 membertemplates 67216.1.5 controlling instantiations 67516.1.6 efficiency and flexibility 67616.2 templateargumentdeduction 67816.2.1 conversions andtemplatetypeparameters 67916.2.2 function-templateexplicitarguments 68116.2.3 trailing return types and type transformation 683 16.2.4 functionpointers andargumentdeduction 68616.2.5 templateargumentdeductionandreferences 68716.2.6 understanding std::move 69016.2.7 forwarding 69216.3 overloadingandtemplates 69416.4 variadictemplates 69916.4.1 writingavariadicfunctiontemplate 70116.4.2 packexpansion 70216.4.3 forwardingparameterpacks 70416.5 template specializations 706chaptersummary 713definedterms 713part iv advanced topics 715chapter 17 specialized library facilities 71717.1 the tupletype 71817.1.1 defining and initializing tuples 71817.1.2 using a tuple toreturnmultiplevalues 72117.2 the bitsettype 72317.2.1 defining and initializing bitsets 723 17.2.2 operations on bitsets 72517.3 regularexpressions 72817.3.1 usingtheregularexpressionlibrary 729 17.3.2 thematchandregex iteratortypes 73417.3.3 usingsubexpressions 73817.3.4 using regex_replace 74117.4 randomnumbers 74517.4.1 random-numberengines anddistribution 745 17.4.2 otherkinds ofdistributions 74917.5 the iolibraryrevisited 75217.5.1 formattedinput andoutput 75317.5.2 unformattedinput/outputoperations 761 17.5.3 randomaccess toastream 763 chaptersummary 769definedterms 769chapter 18 tools for large programs 77118.1 exceptionhandling 77218.1.1 throwinganexception 77218.1.2 catchinganexception 77518.1.3 function tryblocks andconstructors 777 18.1.4 the noexceptexceptionspecification 779 18.1.5 exceptionclasshierarchies 78218.2 namespaces 78518.2.1 namespacedefinitions 78518.2.2 usingnamespacemembers 79218.2.3 classes,namespaces,andscope 79618.2.4 overloadingandnamespaces 80018.3 multiple andvirtual inheritance 80218.3.1 multiple inheritance 80318.3.2 conversions andmultiplebaseclasses 805 18.3.3 classscopeundermultiple inheritance 807 18.3.4 virtual inheritance 81018.3.5 constructors andvirtual inheritance 813 chaptersummary 816definedterms 816chapter 19 specialized tools and techniques 819 19.1 controlling memory allocation 82019.1.1 overloading new and delete 82019.1.2 placement newexpressions 82319.2 run-timetypeidentification 82519.2.1 the dynamic_castoperator 82519.2.2 the typeidoperator 82619.2.3 usingrtti 82819.2.4 the type_infoclass 83119.3 enumerations 83219.4 pointer toclassmember 83519.4.1 pointers todatamembers 83619.4.2 pointers tomemberfunctions 83819.4.3 usingmemberfunctions ascallableobjects 84119.5 nestedclasses 84319.6 union:aspace-savingclass 84719.7 localclasses 85219.8 inherentlynonportablefeatures 85419.8.1 bit-fields 85419.8.2 volatilequalifier 85619.8.3 linkage directives: extern "c" 857chaptersummary 862definedterms 862appendix a the library 865a.1 librarynames andheaders 866a.2 abrieftourof thealgorithms 870a.2.1 algorithms tofindanobject 871a.2.2 otherread-onlyalgorithms 872a.2.3 binarysearchalgorithms 873a.2.4 algorithmsthatwritecontainerelements 873a.2.5 partitioningandsortingalgorithms 875a.2.6 generalreorderingoperations 877a.2.7 permutationalgorithms 879a.2.8 setalgorithms forsortedsequences 880a.2.9 minimumandmaximumvalues 880a.2.10 numericalgorithms 881a.3 randomnumbers 882a.3.1 randomnumberdistributions 883a.3.2 randomnumberengines 884本图书信息来源:中国互动出版网。

研究生翻译Assignment

研究生翻译Assignment
翻译的性质
翻译不仅仅是语言的转换,还包括文 化、历史、社会背景等方面的传递。
翻译的标准与原则
忠实于原文
译文应忠实于原文,准确传达原文的意义和风格,不 得随意增删或改变原文内容。
通顺流畅
译文应通顺流畅,符合目标语言的表达习惯,易于理 解。
保留原文化特色
在翻译过程中,应尽可能保留原文的文化特色,以促 进不同文化之间的交流和理解。
02
保持原文的文体和风格,确保译本与原文在风格上 的一致性。
03
遵循学术规范,确保译本在学术领域内的准确性和 可靠性。
保护知识产权
01
确保译本在使用、传播、出版等过程中不侵犯任何知
识产权。
02
在使用他人的翻译成果时,应注明出处,并尊重原译
本的版权。03在进 Nhomakorabea学术研究或发表论文时,应遵守学术规范和版
商务翻译
总结词
商务翻译涉及商业合同、市场报告、产品说明等商业文本,要求译者具备专业术语和严谨的逻辑思维 能力。
详细描述
商务翻译要求用词准确、表达清晰,确保商业信息的准确传递。译者需要了解商业领域的专业知识和 行文规范,熟悉各种商业文本的格式和用语。同时,商务翻译还需要注重保密和法律责任,确保译文 不泄露商业机密和符合法律法规。
研究生翻译assignment
目录
CONTENTS
• 翻译理论概述 • 翻译实践分析 • 翻译项目管理 • 翻译工具与技术 • 翻译伦理与版权 • 研究生翻译能力提升
01 翻译理论概述
CHAPTER
翻译的定义与性质
翻译的定义
翻译是将一种语言中的信息转变成另 一种语言的过程,旨在传达原语言中 的意义、情感和风格。
法律翻译

7 表达式与赋值语句

7 表达式与赋值语句

1-16
Type Conversions: Mixed Mode
• A mixed-mode expression is one that has operands of different types • A coercion(强制转换) is an implicit type conversion • Disadvantage of coercions:
1-2
Introduction
• Expressions are the fundamental means of specifying computations in a programming language • To understand expression evaluation, need to be familiar with the orders of operator and operand evaluation • Essence of imperative languages is dominant role of assignment statements
average = (count == 0)? 0 : sum / count
– Evaluates as if written like
if (count == 0) average = 0 else average = sum /count
1-10
Arithmetic Expressions: Operand Evaluation Order
– When a function referenced in an expression alters another operand of the expression; e.g., for a parameter change:

Assignment 7

Assignment 7

Assignment 7 of Academic Essay WritingName Registry No. Grade/Class Gender Birthday TelNo.emailRequirements for Assignment 7 Try to provide an example for each of any 8 items of thefollowing logic fallacies:ProofreadingHasty Generalization:After being cheated by her husband, she thinks all men are bad in the world.Either/Or Fallacy:Either the nobles of this country appear wealthy, in which case they can be taxed for good; or they appear poor, in which case they are living frugally and must have immense savings, which can be taxed for goodNon Sequitur: My father is a businessman; I will be a good teacher.Ad Hominem: You can't believe John when he says the proposed policy would help the economy. He doesn't even have a jobRed herring: Why worry about finding jobs since you haven't finished your today's homework yet?Circular Reasoning:The food is not fresh because it has been kept for several days. False Analogy: Why dogs don't eat mice since they have four legs as cats do?Post Hoc, Ergo Propter Hoc:More and more young people are attending high schools and colleges today than ever before. Yet there is more juvenile delinquency and more alienation among the young. This makes it clear that these young people are being corrupted by their education.Equivocation: A feather is light. What is light can't be dark. Therefore, a feather can't be dark.Ad populem:In a court of law, the jury vote by majority, therefore they will always make the correct decision.The appeal to authority: What Stephen Hocking says is right.Name-calling:Ad misericordiam:You must have graded my exam incorrectly. I studied very hard for weeks specifically because I knew my career depended on getting a good grade. If you give me a failing grade I'm ruined!"An appeal to force:Employee: I do not think the company should invest its money into this project. Employer: Be quiet or you will be fired.Bandwagon argument:Nine out of ten of my fellow congressmen favor the bill, therefore it is a good idea.Number of words: 323 Date of submission :Cross- evaluation by ____________Class/Regis.No.______________Grade: Date of marking: Comments made by InstructorGrade: Date of marking:。

In-Class Project

In-Class Project

• Assignment 6 – Coaching (Figures 10-1, 10-2) • Assignment 7 – Career Management Basics (p373-375) • Assignment 8 – Career Management Methods (p376-383) • Assignment 9 – Employer Life-Cycle Career Management (p383-388) • Assignment 10 – Talent Management (p388389)
In-Class Project – Human Resource Management
Interviewing and Mentoring (Chapters 7 and 10)
Format
• Class project will consume last 20-25 minutes of class, almost until end of semester • You will have a short reading assignment before each class (not today – introduction) • Bring notebook to class – at end of semester you will hand notebook to me, and I will grade it. • Grade weight – 30%, but opportunity for extra credit (up to 5% points)
• Be prepared!! – I will make a short presentation of the material, but it will be very general.

Assignment_7_text

Assignment_7_text

Assignment 71 10.19 An electrical firm manufactures light bulbs that have a lifetime that is approximately normally distributed with a mean of 800 hours and a standard deviation of 40 hours. Test the hypothesis that 800=μhours against the alternative 800≠μ hours if a random sample of 30 bulbs has an average life of 788 e a P-value in your answers.2 10.21 In a research report by Richard H. Weindruchof the UCLA Medical School, it is claimed that mice with an average life span of 32 months will live to be about 40 months old when 40% of the calories in their food are replaced by vitamins and protein. Is there any reason to believe that 40<μ if 64 mice that are placedon this diet have an average life of 38 months with astandard deviation of 5.8 months? Use a P-value inyour conclusion.3 10.24 In the American Heart Association journal Hypertension, researchers report that individuals who practice Transcendental Meditation (TM) lower their blood pressure significantly. If a random sample of 225 male TM practitioners meditate for8.5 hours per week with a standard deviation of 2.25 hours, does that suggest that, on average, men who use TM meditate more than 8 hours per week? Quote a P-value in your conclusion.4 10.25 Test the hypothesis that the average content of containers of a particular lubricant is 10 liters if the contents of a random sample of 10 containers are 10.2, 9.7, 10.1, 10.3, 10.1, 9.8, 9.9, 10.4, 10.3, and 9.8 liters. Use a 0.01 level of significance and assume that the distribution of contents is normal.5 10.26 According to a dietary study, a high sodium intake may be related to ulcers, stomach cancer, andmigraine headaches. The human requirement for salt is only 220 milligrams per day, which is surpassed in most single servings of ready-to-eat cereals. If a random sample of 20 similar servings of of certain cereal has a mean sodium content of 244 milligrams and a standard deviation of 24.5 milligrams, does this suggest at the 0.05 level of significance that the average sodium content for a single serving of such cereal is greater than 220 milligrams? Assume the distribution of sodium contents to be normal.6 10.31 A manufacturer claims that the average tensile strength of thread A exceeds the average tensile strength of thread B by at least 12 kilograms. To test his claim, 50 pieces of each type of thread are tested under similar conditions. Type A thread had an average tensile strength of 86.7 kilograms with known standard deviation of 28.6=A σkilograms, while type B thread had an average tensile strength of 77.8kilograms with known standard deviation of 61.5=B σkilograms. Test the manufacturer's claim at 05.0=α.7 10.33 A study is made to see if increasing the substrate concentration has an appreciable effect on the velocity of a chemical reaction. With a substrate concentration of 1.5 moles per liter, the reaction was run 15 times with an average velocity of 7.5 micromoles per 30 minutes and a standard deviation of 1.5. With a substrate concentration of 2.0 moles per liter, 12 runs were made, yielding an average velocity of8.8 micromoles per 30 minutes and a sample standard deviation of 1.2. Is there any reason to believe that this increase in substrate concentration causes an increase in the mean velocity by more than 0.5 micromole per 30 minutes? Use a 0.01 level of significance and assume the populations to be approximately normally distributed with equal variances.8 10.56 Suppose that, in the past, 40% of all adults favored capital punishment. Do we have reason to believe that the proportion of adults favoring capital punishment today has increased if, in a random sample of 15 adults, 8 favor capital punishment? Use a 0.05 level of significance.9 10.58 It is believed that at least 60% of the residents in a certain area favor an annexation suit by a neighboring city. What conclusion would you draw if only 110 in a sample of 200 voters favor the suit? Use a 0.05 level of significance.10 10.61 A new radar device is being considered for a certain defense missile system. The system is checked by experimenting with actual aircraft in which a kill ora no kill is simulated. If in 300 trials, 250 kills occur, accept or reject, at the 0.04 level of significance, the claim that the probability of a kill with the new system does not exceed the 0.8 probability of the existing Device.11 10.64 In a study on the fertility of married women conducted by Martin O'Connell and Carolyn C. Rogers for the Census Bureau in 1979, two groups of childless wives aged 25 to 29 were selected at random and each wife was asked if she eventually planned to have a child. One group was selected from among those wives married less than two years and the other from among those wives married five years. Suppose that 240 of 300 wives married less than two years planned to have children some day compared to 288 of the 400 wives married five years. Can we conclude that the proportion of wives married less than two years who planned to have children is significantly higher than the proportion of wives married five years? Make use of a P-value.12 10.67 The volume of containers of a particular lubricant is known to be normally distributed with a variance of 0.03 liter, Test the hypothesis that 03.02=σagainst thealternative that 03.02≠σ for the random sample of 10 containers in Exercise 10.25 on page 357. Use a P-value in your conclusions.13 10.71 A soft-drink dispensing machine is said to be out of control if the variance of the contents exceeds 1.15 deciliters. If a random sample of 25 drinks from this machine has a variance of 2.03 deciliters, does this indicate at the 0.05 level of significance that the machine is out of control? Assume that the contents are approximately normally distributed.14 10.73 A study is conducted to compare the length of time between men and women to assemble a certain product. Past experience indicates that the distribution of times for both men and women is approximately normal but the variance of the times for women is less than that for men. A random sample of times for 11 men and 14 women produced the following data:Test the hypothesis that 2221σσ=against the alternative that 2221σσ>. Use a P-valuc inyour conclusion.15 10.75 With reference: to Exercise 10.39 on page 359, test the hypothesis that2221σσ=against the alternative that 2221σσ≠ , where 21σand 22σare the variances for the running times of films produced by company 1 and company 2, respectively. Use a P-value. Men Women 111=n 142=n 1.61=s 3.52=s。

发下作业的英语

发下作业的英语

发下作业的英语Class, please take out your English notebooks and pens. Today, we are going to distribute the homework for our English class.Homework Assignment:1. Vocabulary Practice:- Complete the vocabulary list for this week. There are 20 new words to learn, along with their meanings and example sentences. Be prepared to use them in conversation next class.2. Reading Comprehension:- Read the assigned chapter from the textbook, "A Journey Through English Literature," and answer the comprehension questions at the end of the chapter.3. Grammar Exercise:- Work through the exercises on the topic of "Past Perfect Tense." There are 10 sentences to be corrected and 5 fill-in-the-blank exercises.4. Writing Task:- Write a short essay (at least 300 words) on the topic "The Benefits of Learning a Second Language." Use the vocabulary and grammar structures we've covered in class.5. Listening Practice:- Listen to the podcast "English as a Global Language" andtake notes on the main points discussed. We will discuss these in our next class.6. Peer Review:- In pairs, review each other's essays from last week's homework. Provide constructive feedback and suggestions for improvement.7. Online Quiz:- Complete the online quiz on the grammar rules we've learned this week. The link will be sent to you via email.Submission Guidelines:- All written assignments should be submitted in hard copy to the class representative by the end of the next class.- The online quiz should be completed by 5:00 PM on the day before the next class.Remember, practice makes perfect. I encourage you to spend some time each day reviewing and practicing English. If you have any questions or need help with the homework, feel free to ask me or your classmates.Good luck with your homework, and I'll see you in the next class!。

英文作文词数统计表格模板

英文作文词数统计表格模板

英文作文词数统计表格模板Word Count Statistics Table Template。

When it comes to writing, word count is an important factor to consider. Whether you are writing a novel, an essay, a report, or any other type of document, knowing the number of words you have written can be crucial. In this article, we will discuss the importance of word count and provide a template for creating a word count statistics table.Importance of Word Count。

Word count is important for a variety of reasons. First and foremost, it helps to ensure that you are meeting the requirements of the assignment or project you are working on. For example, if you are writing an essay for a class and the assignment calls for a minimum of 1500 words, you will need to know how many words you have written in order to determine whether you have met the requirement.Additionally, word count can also be important for writers who are working on longer projects, such as novels or research papers. By keeping track of the number of words they have written, writers can set goals for themselves and track their progress as they work towards completing their project.Finally, word count can also be important for editors and publishers. When submitting a manuscript for publication, it is often necessary to provide a word count in order to determine the length of the work. This can be important for determining the cost of printing and binding the book, as well as for marketing and sales purposes.Creating a Word Count Statistics Table。

先写作业再订正作业英语

先写作业再订正作业英语

When it comes to completing and correcting homework in English,there are several steps you can follow to ensure that you not only finish your assignments but also learn from your mistakes.Heres a detailed guide on how to approach this process:1.Understand the Assignment:Before you start,make sure you fully understand what is being asked of you.Read the instructions carefully and ask your teacher for clarification if necessary.2.Prepare Your Workspace:Create a quiet and comfortable environment where you can focus on your work without distractions.3.Gather Necessary Materials:Have your textbooks,notes,and any other resources you might need close at hand.4.Break Down the Task:If the assignment is large or complex,break it down into smaller,manageable parts.This can make the task seem less daunting and help you stay organized.5.Set a Timer:Allocating a specific amount of time for each part of the assignment can help you stay on track and avoid procrastination.6.Write Your First Draft:Focus on getting your ideas down without worrying too much about grammar or spelling at this stage.The goal is to complete the assignment.7.Review the Assignment Requirements:After finishing your first draft,go back and review the assignment requirements to ensure youve addressed all aspects.8.SelfEdit:Read through your work and make corrections to grammar,spelling, punctuation,and sentence structure.This is where you start to refine your work.9.Check for Coherence and Clarity:Ensure that your ideas flow logically and that your writing is clear and easy to understand.e a Checklist:If your teacher provides a checklist for the assignment,use it to ensure youve covered all the necessary points.11.Peer Review:If possible,have a classmate or friend read your work.They might catch errors or provide feedback that you hadnt considered.12.Revise Based on Feedback:Incorporate any feedback you receive into your work.This may involve reorganizing paragraphs,rephrasing sentences,or adding more detail.13.Proofread:After making revisions,proofread your work one last time.Look for any remaining errors or areas that could be improved.14.Ask for Help:If youre still unsure about certain parts of your assignment,dont hesitate to ask your teacher for help.They are there to support your learning.15.Submit Your Work:Once youre satisfied with your assignment,submit it according to your teachers instructions.16.Reflect on the Process:After submitting,take a moment to reflect on what youve learned and how you can apply this knowledge to future assignments. Remember,the process of writing and correcting homework is not just about completing the task at hand but also about improving your skills and understanding of the subject matter.。

信号系统练习题

信号系统练习题
4 t
because P 0
E
1.3 Determine the values of P and E for each of the following signals: (f) cos ( n)
cos( n) N N 1 1 1 2 ) P lim cos2 ( n) lim ( N N 2 N 2 N 1 N 2 N 1 4 2 n n N 1 1 1 lim 2 N lim N cos( 2 n) N 2 N 1 N 2 N 1 2 n
1.16 Consider a discrete-time system with input x[n]and output y[n] . The input-output relationship for this system is y[n] x[n]x[n 2] (a) Is the system memoryless? (b) Determine the output of the system when the input is A [n],where A is any real or complex number. (c) Is the system invertible? solutions: (a)The system is not memoryless because y[n] depends on past value of x[n]. (b)The output of the system will be y[n] [n] [n 2] 0 (c) From the result of (b), we may conclude that the system output is always zero for inputs of the form A [n] , therefore, the system is not invertible.
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CHAPTER 7FLEXIBLE BUDGETS, VARIANCES, ANDMANAGEMENT CONTROL: I7-23Flexible budget preparation and analysis.1. Solution: Variance Analysis for Bank Management Printers for September 2004Level 1 AnalysisActual Results (1) Static-Budget Variances(2) = (1) – (3)StaticBudget(3)Units sold Revenue12,000$252,000a3,000 U$ 48,000 U15,000$300,000cVariable costs 84,000d36,000 F 120,000fContribution margin Fixed costs Operating income168,000150,000$ 18,00012,000 U5,000 U$ 17,000 U180,000145,000$ 35,000Total static-budget variance2. Level 2 AnalysisActual Results (1)Flexible-BudgetVariances(2) = (1) – (3)FlexibleBudget(3)SalesVolumeVariances(4) = (3) – (5)StaticBudget(5)Units sold 12,000 0 12,000 3,000 U 15,000Revenue $252,000a$12,000 F $240,000b$60,000 U $300,000cVariable costs 84,000d12,000 F 96,000e24,000 F 120,000fContribution margin 168,000 24,000 F 144,000 36,000 U 180,000 Fixed costs 150,000 5,000 U 145,000 0 145,000 Operating income $ 18,000 $19,000 F $ (1,000) $36,000 U $ 35,000a 12,000 × $21 = $252,000 d 12,000 × $7 = $ 84,000b 12,000 × $20 = $240,000 e 12,000 × $8 = $ 96,000c 15,000 × $20 = $300,000 f 15,000 × $8 = $120,0003. Level 2 analysis provides a breakdown of the static-budget variance into a flexible-budget variance and a sales-volume variance. The primary reason for the static-budget variance being unfavorable ($17,000 U) is the reduction in unit volume from the budgeted 15,000 to an actual 12,000. One explanation for this reduction is the increase in selling price from a budgeted $20 to an actual $21. Operating management was able to reduce variable costs by $12,000 relative to the flexible budget. This reduction could be a sign of efficient management. Alternatively, it could be due to using lower quality materials (which in turn adversely affected unit volume).7-24 Flexible budget, working backward.1. Solution:Actual Results (1)Flexible- Budget Variances (2)=(1)-(3)Flexible Budget (3)Sales-Volume Variances (4)=(3)-(5) Static Budget (5) Units Sold650,000 0 650,00050,000 F 600,000 Revenues $3,575,000 $1,300,000 F$2,275,000a $175,000 F$2,100,000 Variable costs2,575,000 1,275,000 U1,300,000b100,000 U 1,200,000Contribution margin1,000,00025,000 F975,00075,000 F900,000Fixed costs700,000 100,000 U 600,000 0600,000 Operating income $ 300,000 $ 75,000 U$ 375,000 $ 75,000 F$ 300,000a650,000 × $3.50 = $2,275,000 b650,000 × $2.00 = 1,300,0002. Actual selling price: $3,575,000 ÷ 650,000 = $5.50 Budgeted selling price: 2,100,000 ÷ 600,000 =3.50 Actual variable cost per unit: 2,575,000 ÷ 650,000 = 3.96 Budgeted variable cost per unit: 1,200,000 ÷ 600,000 = 2.003. The CEO’s reaction was inappropriate. A zero total static -budget variance may be due to offsetting total flexible-budget and total sales-volume variances. In this case, these two variances exactly offset each other:Total flexible-budget variance $75,000 Unfavorable Total sales-volume variance $75,000 Favorable A closer look at the variance components reveals some major deviations from plan. Actual variable costs increased from $2.00 to $3.96, causing an unfavorable flexible-budget variable cost variance of $1,275,000. Such an increase could be a result of, for example, a jump in platinum prices. Specialty Balls was able to pass most of the increase in costs onto their customers - average selling price went up about 57%, bringing about anoffsettingTotal flexible-budget variance Total sales volume varianceTotal static-budget variancefavorable flexible-budget revenue variance in the amount of $1,300,000. An increase in the actual number of units sold also contributed to more favorable results. Although such an increase in quantity in the face of a price increase may appear counter-intuitive, customers may have forecast higher future platinum prices and therefore decided to stock up.4.The most important lesson learned here is that a superficial examination of summary level data (Levels 0 and 1) may be insufficient. It is imperative to scrutinize data at a more detailed level (Level 2). Had Specialty Balls not been able to pass costs on to customers, losses would have been considerable.7-27Price and efficiency variances, journal entries.1. Solution: Direct materials and direct manufacturing labor are analyzed in turn:Actual CostsIncurred(Actual Input Qty. × Actual Price) Actual Input Qty.× Budgeted PriceFlexible Budget(Budgeted InputQty. Allowed forActual Output× Budgeted Price)Direct Materials (100,000 × $3.10a)$310,000Purchases Usage(100,000 × $3.00) (98,073 × $3.00)$300,000 $294,219(9,810 × 10 × $3.00)$294,300DirectManufacturing Labor (4,900 × $21b)$102,900(4,900 × $20)$98,000(9,810 × 0.5 × $20) or(4,905 × $20)$98,100a.$310,000 ÷ 100,000 = $3.10b.$102,900 ÷ 4,900 = $212. Direct Materials Control 300,000Direct Materials Price Variance 10,000Accounts Payable or Cash Control 310,000 Work-in-Process Control 294,300Materials Control 294,219Direct Materials Efficiency Variance 81 Work-in-Process Control 98,100Direct Manuf. Labor Price Variance 4,900Wages Payable Control 102,900Direct Manuf. Labor Efficiency Variance 1003. Some students’ comments will be immersed in conjecture about higher prices for materials, better quality materials, higher grade labor, better efficiency in use of materials, and so forth. A possibility is that approximately the same labor force, paid somewhat more, is taking slightly less time with better materials and causing less waste and spoilage.A key point in this problem is that all of these efficiency variances are likely to be insignificant. They are so small as to be nearly meaningless. Fluctuations about standardsare bound to occur in a random fashion. Practically, from a control viewpoint, a standard isa band or range of acceptable performance rather than a single-figure measure.4.The purchasing point is where responsibility for price variances is found most often. The production point is where responsibility for efficiency variances is found most often. Chemical Inc. may calculate variances at different points in time to tie in with these different responsibility areas.。

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