introduction

Introduction[,intru0259"du028cku0283u0259n] 谐音：英车达克逊magenta [mu0259"du0292entu0259] 谐音：么简特

Shin"ichi Kudou is a high-school student who is famous for helping the police solves crimes. His almost girlfriend, Ran Mouri, is the captain of the karate club. Ran"s father, Kogoro Mouri, is a detective and blames Shin"ichi for his lack of business. One night while Shin"ichi follows someone suspicious in the amusement park Tropical Land, he is given poison by a man in black which was supposed to kill him, but instead shrinks him to the of a six year old. Under the suggestion of Professor Agasa, he keeps his identity a secret from everyone until he can change back, going under the name Conan Edogawa based from mystery writers Sir Arthur Conan Doyle, and Ranpo Edogawa. A grade 11 student named Shinich hopes to be a detective.He solves challenging mysteries for police. One day, he met Gin & Vodka and they give Shinich which bring him to a child. Dr. Agasa discover shinich turn into child and Dr. Agasa call him to keep this secret . Shinichi prevends to be Conan Edogawa and live in his friend"s house,Ran Mouri. Ran"s father,Kogorou Mouri,also is a detective but a stupid detective.Conan help kogorou using a changing voice bow tie and his watch to help kogorou to solve case. Intro: "Detective Conan" is a detective mystery manga created by Goushou Aoyama in 1994. It"s serialized in the weekly shounen magazine "Shounen Sunday." There"s also an anime series based on the manga. Both manga and anime are wildly popular in Japan, and they are both still ongoing. There are 47+ volumes of the manga published so far, and 300+ episodes of the anime aired. The manga and anime are being released in North America under the name "Case Closed" by VIZ. See the Americanization section below. Story: The story is about a 17-year-old genius detective named Shinichi Kudou who gets poisoned by a mysterious underground crime organization and shrinks into his 7-year-old body. He"s forced to hide his true identity, and fools his almost-girlfriend Ran into believing that he"s just a 7-year-old boy named Conan Edogawa. He ends up living with Ran and her father in their home slash private detective agency. He continues to try and find a cure to un-shrink his body, solving various mystery cases along the way. Very few people know Conan"s secret, and to this day, Ran is still clueless.1、Conan Edogawa After being discovered snooping around the shady business of a pair of criminals, Jimmy Kudo is given an experimental drug that transforms the teen sleuth to childhood size! Luckily Jimmy retained his intelligence and panache for solving the most difficult of crimes. Not wanting to reveal his true identity, Jimmy adopts the name Conan in honor of the creator of his hero, Sherlock Holmes. As Conan this pint sized detective is able to gather clues that the police and Detective Richard Moore, the bumbling P.I. Conan lives with, are unable to see. Although Conan takes great pleasure in solving crimes, he yearns to uncover the clues behind the "Men in Black" that forced him to take the experimental drug that forever changed his life. 2、Jimmy Kudo 新一 Jimmy Kudo is widely regarded as one of the top detectives in the land..and he is only in high school! The police often solicit his services, albeit sometimes unwillingly, in their efforts to solve difficult cases. Despite his age, Jimmy gets results, and his confidence is clearly evident. Jimmy is a top athlete as well, often relying on his physical abilities to apprehend a crook. His father is a famous writer of detective novels, a fact that is inseparable from his career choice and his choice of personal hero, the one and only Sherlock Holmes. 3、Rachel Moore 兰 After Jimmy"s mysterious disappearance, the happy go lucky girl decides to help take care of the young stranger, Conan, who claims to be a distant relative of the lost Jimmy. Rachel is fearless in the face of danger and always willing to lend a helping hand in the detective work of her father, Richard. She keeps a close eye on Conan in the hopes of keeping him out of trouble and because she sees many of Jimmy"s traits in the young boy. Just as with Jimmy, Rachel is never shy about putting Conan in his place because of his age as well as scolding her father for his lazy habits. She is also a student of martial arts, a skill that helps keep her out of many jams. 江户川柯南 Conan EDOGAWA Conan, who has the physical appearance of elementary school kid, is in reality Shinichi Kudo, a high schooler who is equivalent to a modern Sherlock Holmes. One night, Shinichi Kudo was discovered eavesdropping into criminal activity. He was caught and beaten by the criminals. In order not to disturb the police, the criminals forced Shinichi to consume a newly invented pill that was designed to kill anyone without a trace. However, the drug failed, and instead of killing Shinichi, it turned him into a small kid! From then on, Shinichi resumes a totally different identity under Conan Edogawa. Conan befriends Ayumi, Genta, and Mitsuhiko. Together, they form the Detective Boys team. 工藤新一 Shinichi KUDO Shinichi, a high school student, is equivalent to a modern Sherlock Holmes. However, he turns into a small kid after being forced into consuming a deadly pill. He is professional at soccer and uses his soccer practice to train his body and mind. His close friends include another high schooler, Ran Mouri, and his next door neighbor and inventor, Dr. Agasa. All the high school girls swoon Shinichi, which often makes Ran jealous. 毛利兰 Ran MOURI Ran, who is high school friends with Shinichi, was with him on the night that he disappeared. Later, she accidentally stumbles into Conan and adopts him. She doesn"t know that Conan really is Shinichi even though she eventually suspects it. Ran is trained in martial arts and often uses her skills to help defeat criminals. Ran lives with her dad, Kogoro Mouri, a detective who isn"t quite bright. 灰原哀 Ai HAIBARA/sherry A fan favorite, this mysterious little girl is just plain mysterious and quiet. She, like Conan, also took the APTX-4869 pill (she used to be a woman with the codename of Sherry among other names). So, it might as well be that she"s in serious danger if the members of the Black Organization ever come lurking around! There"s also a lot of indication/talk on whether she likes Shinich/Conan or not. So, things do get interesting in the ongoing love-triangles. 怪盗基德 KID A genius theif who is also a worthy rival and enemy of Conan/Shinichi. I guess it shouldn"t be that much of a surprise since he looks almost identical to Shinichi. He loves to steal things that are hard to get (especially jewelry) and doesn"t mind in dwelling into risky adventures along the way. Will he ever get caught by Conan/Shinichi? We may never know. 少年侦探队 DETECTIVE BOYS 吉田步美 Ayumi YOSHIDA Ayumi is a member of the Detective Boys team. She is very playful and friendly but often leads the whole group into trouble. However, she is so KAWAII! She likes Conan. 圆谷光彦 Mitsuhiko TSUBURAYA Mitsuhiko is a member of the Detective Boys team. He is very science oriented. He usually doesn"t cause much trouble and is often a great candidate to have in an adventure. Doesn"t his voice sound more like a girl? He also likes Ayumi 小岛元太 Genta KOJIMA Genta is a member of the Detective Boys team. He is strong but often foolish. He adores food and fun stuff in general. He proved very useful in several episodes. He likes Ayumi. 服部平次 Heiji HATTORI A very worthy rival of Shinichi who figures out about the Shinichi/Conan"s identity (that"s how good he is!). At least it was kind of him to keep it under wraps. Anyway, he eventually befriends Conan and the two teamwork together to solve a ton of amazing mysteries. Lastly, he"s from Osaka (dark skin anybody?). 远山和叶 Kzuha TOYAMA Kazuha is Heiji"s girlfriend. Since, of course, Heiji befriends Conan, Kazuha is, likewise, friends with Ran. She"s in a bunch of those all-star episodes. So seeing her onscreen is always a good thing. 铃木园子 Snoko SUZUKI Ran"s best friend and highschool classmate. Very romantic (but unlucky in love I might add). She is often used by Conan (in an unconscious state of course) to explain the solutions to mysteries. She comes from a very wealthy family. Watch out for her more normal sister, Ayako, who also appears in a few major episodes! 毛利小五郎 Kogoro MOURI Kogoro Mouri is the father of Ran Mouri. He is a detective whose business was doing badly after losing potential customers to Shinichi. However, when Shinichi disappeared, Kogoro"s business as well as fame soared. In reality, it was Conan who would figure out all the cases and give credit to Kogoro. Besides not being a very intelligent detective, Kogoro also lives a sloppy lifestyle. But once you get to know him, he can be really funny. 妃英理 Eri KISAKI Ran"s mom and a very intelligent lawyer. She is divorced from Ran"s father Kogoro (any questions...? She plays a major part in several episodes and movies. It seems that whether or not she will get back with Kogoro has been an on and off question. Probably not since Kogoro happens to be easily attracted to famous/good looking females (for example, the model/singer Yoko Okino). 阿笠博士 Hiroshi AGASA Dr. Agasa is Shinichi"s neighbor, friend, and inventor. After Shinichi gets drugged and shrinks into a elementary kid, Shinichi first goes to Agasa for help. From then on, both Agasa and Conan share the secret of Conan"s true identity. In addition, Agasa often helps Conan solve cases by inventing cool gadgets for Conan to use. 工藤优作 Yusaku KUDO He"s the father of Shinichi/Conan. His career is writing detective stories. He apparently does such a good job of this that women will crowd around him whenever he"s in public (making his wife Yukiko jealous - that"s the price you pay for being famous). He also seems to cause a lot of unprecedented surprises in several of the mysterious (especially at the climax). 目暮十三 Juzo MEGURE Megure is often at crime scenes with Shinichi or Kogoro. He is there to sort out all the evidence as well as to make the necessary arrests. It is often he who the Detective Boys report problems to. 白鸟任三郎 Ninzaburo SHIRAITORI A police officer who appears in several episodes (early, middle, and as well as late). He"s not shabby when it comes to solving crimes. His affections for Officer Sato cause some tension between him and officer Takagi. 高木涉 Wataru TKAGI Takagi is just an ordinary officer under Megure"s command. He"s not smart or dumb, just your plain decent citizen. He is greatly helped by Conan (no, he doesn"t know the secret yet). Oh yeah, it seems he has a crush on his co-officer Sato 佐藤美加子 Miwako SATO An female officer whose kicks and punches are something that criminals need to watch out for. On top of that, she"s much smarter than the average officer. She apparently is hot, otherwise why do you have the whole police force panicked whenever she"s in trouble? 琴酒 GIN One of the evil members of the Black Organization. He was directly responsible for hitting Shinichi with a stick and then shrinking Shinichi to a kid with the APTX-4869 pill. Has a habit of smoking which contributes to his scariness. 伏特加 Vodka One of the evil members of the Black Organization that was there when buddy Gin shrunk Shinichi to Conan. I guess you can"t judge an enemy by how not-so-detailed they look! Heck, Vodka was the one that suggested shooting Shinichi in the first place (which probably would have ended their troubles once and for all, but then there wouldn"t be a Conan show so never mind). JODIE Jodie SAINTEMILION Jodie is the new English teacher for Ran and Sonoko"s class. But she"s not any ordinary being, as she seems to have some link to the Black Organization. Her English accent isn"t that great. So, this mirror definitely has two faces. Is she good or bad?

William Shakespeare was an English poet and playwright. Shakespeare has the reputation as one of the greatest of all writers in the English language and in Western literature , as well as one of the world"s pre-eminent dramatists. Shakespeare is among the very few playwrights who have excelled in both tragedy and comedy. Shakespeare"s works have been translated into every major living language, and his plays are continually performed all around the world. Romeo and Juliet concerns two noble families of Verona, the Montagues and the Capulets, that have feuded for generations. Romeo attend the masque at the Capulet house, he see Juliet. They proclaim their love for one another with their "love sonnet" Romeo remain on the Capulet estate after the party The young lovers decide to marry without informing their parents, because they would undoubtedly disallow it due to the hate between the clans With the help of Juliet"s Nurse the two are wedded the next day. Franciscan priest Friar Lawrence, performs the ceremony, Things take a darker turn Tybalt, Juliet"s cousin, meets up with Romeo and attempts to provoke a sword fight. Romeo refuses Mercutio, Romeo"s frend takes up the challenge. Mercutio be fatally wounded by Tybalt. Mercutio dies Romeo, in his anger, slays Tybalt. The Prince punish Romeo to exile. Just after Romeo leaves, Capulet breaks the news to Juliet that he has fix the date of Paris and Juliet"s wedding as three days hence Friar Lawrence, a dabbler in herbal medicines and potions, gives Juliet a potion and a plan: the potion will put her in a death-like coma for two and forty hours; she is to take it before her marriage day, and when discovered dead, she will be laid in the family crypt. Meanwhile, the Friar will send a messenger to inform Romeo, so that he can rejoin her when she awakes. The two can then leave for Mantua and live happily ever after. Juliet takes the potion, and things proceed as planned. The Friar"s messenger is unable to reach Romeo due to Mantua being under quarantine, and Romeo learns only of Juliet"s "death" through a servant. Grief-stricken, he buys some strong poison, returns to Verona in secret, and proceeds to the Capulets" crypt, determined to join Juliet in death. Upon arrival he encounters Paris, who has also come to mourn privately for his lost love. After killing Paris in a duel, Romeo drinks the poison after seeing Juliet one last time, Friar Lawrence then arrives and, enter upon the womb, finds the dead bodies of Romeo and Paris. It is at this point that Juliet awakes and, seeing the surrounding death, seeks answers. Juliet cannot imagine a life without Romeo and so she stabs herself fatally with his dagger. The two lovers lie dead side by side, devoted until the last breath of life. The two families and the Prince converge upon the tomb. They are horrified to find Romeo, Juliet, and Paris all lying dead, and Friar Laurence reveals to them the love and secret marriage of Romeo and Juliet. The feuding families are reconciled by their children"s deaths and agree to end their violent feud.

前言导论。

Introduction 有介绍，采用，入门，传入的意思，你要根据文章的内容来才能结合单词本身的实际意思

ok . 文艺复兴是指13世纪末在意大利各城市兴起，以后扩展到西欧各国，于16世纪在欧洲盛行的一场思想文化运动，带来一段科学与艺术革命时期，揭开了近代欧洲历史的序幕，被认为是中古时代和近代的分界。马克思主义史学家认为是封建主义时代和资本主义时代的分界。13世纪末期，在意大利商业发达的城市，新兴的资产阶级中的一些先进的知识分子借助研究古希腊、古罗马艺术文化，通过文艺创作，宣传人文精神。另有相关图书。

Sweden is situated at the center of Europe, has been carrying out mutrual policy country, still has not joined European Union until now. Switzerland is a multi-languages country. 65% person speak German, 18% person speak French, 10% spoke Italian, 1% said Latin Roman language, 6% said other languages. There are 30 extra implementations federal systems in the world, Switzerland is the smallest one. However, its 26 states divisions and four languages use, it becomes one of the most complex nation. The Swiss entire boundary take the plateau and the mountainous region as the focus, the beautiful Alp in this country which is European several big rivers"origin place, the hydro-electric and the forest resources are rich. The entire Swiss oral agreement is 7500000 people, is equal to Beijing or the Shanghai population one about the half; But in its area 41,000 squares, compare with Chinese biggest area - Xinjiang, only has it 1 / 40. although it is small, actually included each kind of climate, approached the polar region from the mountain severely cold weather to the warmth, besides the tropics climate, it may be said had it all. Switzerland"s scenery certainly is not unique, her lakes do not have so many as Finnish, the glaciers look not so big as Iceland, but all of the landscape in Swiss is very near. One will see the different natural scenery with train in 24 hours.

简介 概括

选D令人绝望地搜索引擎只给了简介目录，而不是给书本可读的内容

书名： Introduction To Microelectronic Fabrication第二版作者：RICHARD C. JAEGER出版社：Prentice Hall全新品。原文书。因为是多订的。所以，以买书的价格来卖出。请束无法议价唷!!~好难找的

Introduction 是导论，绪论，主要写目的,意义,范围,研究设想,方法,选题依据；Abstract是摘要，主要概括一下整篇文章的主要内容。

Introduction 是导论，绪论，主要写目的,意义,范围,研究设想,方法,选题依据；Abstract是摘要，主要概括一下整篇文章的主要内容。

你好！Introduction是导论，绪论，主要写目的,意义,范围,研究设想,方法,选题依据；Abstract是摘要，主要概括一下整篇文章的主要内容。如有疑问，请追问。

论点和整篇文章的简介的区别。statement是论问称述，主要讲得是论点。而introduction是指整篇文章的简介。statement一般是放在第一段introduction的末尾，用于强调自己的立场，通常一句话短而精即可。

orientation是一个英语单词，名词，作名词时意为“方向；定向；适应；情况介绍”。introduction意思是“介绍”。introduction主要是对整篇论文的一个介绍，主要包括论文的结构，所包括的主要内容。读者看完你的introduction后就知道你的论文包括了什么。orientation 定位，方向，职前培训。来自orientate朝向，定位。引申词义定位，方向，职前培训等。

explanation解释instrution指示description描述 introduction介绍

introduction介绍和explanation解释

暴龙（Tyrannosaurus）模式种与目前唯一的有效种是雷克斯暴龙（Tyrannosaurus rex），或称雷克斯龙，暴龙的属名在古希腊文中意为「暴君蜥蜴」，种小名在拉丁文中意为国王。有些科学家认为亚洲的勇士特暴龙（Tarbosaurus bataar）是暴龙属的第二个有效种，而其他科学家则认为特暴龙是独立的属。除此之外还有许多暴龙科的种已被提出，但它们多被认为是暴龙的异名，或被分类于其他属。如同其他的暴龙科恐龙，暴龙是二足恐龙，拥有大型头颅骨，并藉由长而重的尾巴来保持平衡。相对于它们大而强壮的后肢，暴龙的前肢非常小。长久以来，暴龙被认为只有两根手指，但在2007年发现的一个完整的暴龙化石，显示它们可能具有三根手指。暴龙的饮食习性现时不明：过往科学家从暴龙的牙齿排列及形状来推断，一直都认为暴龙可能是一种肉食性的顶级掠食动物，以鸭嘴龙类与角龙下目恐龙为食；但随着科学家利用暴龙的骸骨来制作模型，以模拟它们的行为，实验结果使他们认为暴龙其实应该是种食腐动物；另外，甚至亦有科学家指当时根本没有足够肉食以供暴龙食用，所以大多数时候它们都是吃素的。这些观点互相矛盾，到现在还未有统一的结论。虽然目前有其他兽脚亚目恐龙的体型与暴龙相当，或大于暴龙，暴龙仍是最大型的暴龙科动物，也是最著名的陆地掠食者之一。目前已有超过30个雷克斯暴龙的标本被确认，包含数具完整度很高的化石。暴龙的大量化石材料，使科学家们有足够的资料研究暴龙生理的各个层面，包括生长模式与生物力学，有些研究人员也发现了软组织与蛋白质。但暴龙的食性、生理机能以及移动速度，仍在争论当中。暴龙是地表上出现过的最大型肉食性动物之一。根据目前保存最完整的暴龙化石「苏」（编号FMNH PR2081），「苏」的身长12.2米，臀部高度为3.8米；这个数据仅次于最大型的棘龙，可能还有近年被发现的南方巨兽龙、鲨齿龙、马普龙。在过去几年，暴龙的体重估计值的变化很大，从超过7.2公吨到少于4.5公吨，而目前的估计值多在8吨左右。目前已知最大型的暴龙头颅骨，长度为1.5米。与其他兽脚类恐龙相比，暴龙的头颅骨非常大型。暴龙的头颅骨后方宽广，口鼻部狭窄。暴龙的眼睛朝向前面，使双眼的视觉重叠区比较大，可以看到更广的立体影像，使暴龙具有颇佳的立体视觉。暴龙的部分骨头是固定的，例如鼻骨，可防止骨头间的滑动。颅骨上有大型洞孔，可减轻头部重量，并提供肌肉附着点。颅骨的许多骨头内有微小的空间，可使头部较轻、更为灵活。这与其它的头部特征，使暴龙科具有越来越强大的咬合力，并超越其他的非暴龙科兽脚类恐龙。 虽然大部分暴龙科动物的下颚前端为V字型，暴龙的下颚前端呈U字型，这增加了单次咬合时所能撕咬下的肉块体积，却也增加了前段牙齿所遭受的压强。 暴龙的颚部由多个骨头组成，可用来吸收猎物挣扎时的震动力，防止颚部受损。[A]1902年Barnum Brown在蒙大拿州[美国]发现了第一具暴龙化石。暴龙有个大脑袋。暴龙的前肢短小，每只手有两个手指；后腿大而有力，每只脚有三个脚趾。每个手指和每个脚趾都带有爪子。暴龙有条又细又硬，带个尖的尾巴。它一共有60颗牙，每颗牙长9英寸，都很锋利。当有一颗牙掉了时，会有颗新牙长出来。暴龙走路时用两条腿，它能跑的很快，每小时的速度可达30英里。它的视觉和嗅觉都很好。暴龙的脑袋很大，它是只聪明的恐龙。它独自居住，有时也和另一只暴龙生活在一起。我们不清楚它们是否照顾自己的孩子。暴龙可能是有纪录以来生活在地球上最大型食肉类恐龙之一。它是食肉类最晚的一支，它具有六十个锯齿状边缘的利牙，有些达18厘米长。它具有硕大的上下颚；仅仅头颅长达1.3米，它或许能够吃下一整个人──假若那时候周围真有人类存在的话。暴龙站起身高超过两层楼高，一口可以吞下一头牛，奇怪的是暴龙前脚非常矮小，和人手臂差不了多少，因此有些科学家认为暴龙无法捕食，只能吃死尸。暴龙庞然大物，整个身体好像是专为袭击其他恐龙而设计的；头长而窄，两颊肌肉发达，颈部短粗，身躯结实。后肢强健粗壮，尾巴不算太长，可以向后挺直以平衡身体，张开大口，有长约15厘米的利齿……只是前肢细小得不成比例，而且只有两只较弱的手指。曾经有人认为暴龙是笨重迟缓的动物，但是最新的研究认为暴龙奔跑起来时速可达40公里以上，果真如此的话，恐怕没有什么猎物可逃过它的追杀了。1902年，美国一位恐龙化石采集家巴纳姆·布朗在美国蒙大拿州的黑尔溪发现了一具巨型的肉食性动物骨骼，当时他是美国国家历史博物馆的工作人员。之后的两个夏天，他相继从坚硬的砂岩中挖掘骨架。由于骨头相当沉重，于是他制造了一种用马匹拖拉的专用雪橇，这才把骨头运到附近的公路。——他所发现的是第一具霸王龙的骨骸！1910年，巴纳姆·布朗率领的考察队在加拿大艾伯塔省境内的红鹿河峡谷开始了大规模的采集。他利用木制的大木筏，即河上划艇作为流动营地来寻找化石，并进行发掘。这种木筏也是运输化石的工具，因为用马车运输会损伤化石。布朗在那里找到了保护得极为完好的戟龙、盔龙和尖角龙等骨架化石和一些恐龙皮肤化石。在纽约博物馆中，布朗的老板奥斯本迫不及待的把他命名为暴龙的动物公诸于世，在安装骨架的同时，布朗和奥斯本以模型重塑暴龙生前的风采，但是他们无法把重达两吨的骨头组合成他们心目中的形象——“灵巧如鸟的巨兽”，他们只好将他组合成直立而迟钝的模样，我们现在认为并不正确，其实这个错误维持了50年以上。

这两个单词区别是词性不同，具体如下：根据有道词典信息显示，leadin作为名词表示引入线、用以引起兴趣的事物、导言的意思，这个单词还可以作为形容词表示为引入的。常用短语earthingleadin表示接地引入线的意思。introduction只可作为名词使用，表示首次体验、序言、引言、导读、入门指导、前奏、介绍信、外来品、新引进的东西等意思。常用短语有productintroduction表示产品介绍、产品简介、产品先容的意思。

好不u容易找到的凑合着看吧O(∩_∩)O Supermarkets need to deal with a lot of inventory 。rmation, but also time to update sales 。rmation, and constantly add 。rmation goods。 Face different types of 。rmation, the need to rationalize the structure of the database to save 。rmation, the need for effective program structure to support the implementation of a variety of data manipulation。 Store automation of product management in Europe and the United States and other countries have already realized, is the retail management。 It is characterized by the most important to real-time and accurate control of the sale of the shop。 If you can master the sales process in real time and sales, you can effectively accelerate the turnover of 。modities and improve service quality, and can not reduce prices and other issues arising。 Consumption requirements of the customer is shopping in the supermarket can basically be able to purchase the necessary goods, and also ensures the quality of goods would also like to enjoy high-quality, convenient service。 Abstract With the development of small-scale supermarkets expanding number of 。modities, a sharp increase in the amount of 。rmation relating to a variety of 。modities has also doubled。 Always need to store all kinds of 。rmation products for statistical analysis。 Management of a large supermarket system is too cumbersome to operate a strong and resulted in reducing the efficiency of the small supermarket。 Supermarket Management System is the market"s most popular supermarket on one 。monly used system, it mainly includes the following modules: system privileges settings, the original data entry, data aggregation and inquiry。 Thus, the realization of the purchase, sales and employee 。rmation, such as a 。prehensive, dynamic and timely management。 In this paper, a systematic analysis of the software development process in the background; first introduced the software development environment, then introduced the detailed design of the software process: database design, each module of the Design and Implementation, as well as the specific interface design and functionality。 Keywords: Supermarket Management Information System Chapter I Introduction 4。1 Social Background With the modern development of science and technology, 。puter technology has infiltrated the field of elder brother to be。e an indispensable tool for all sectors, especially the Internet and 。rmation technology to promote the establishment of the highway, so that IT industry more 。petitive in the market shows that its unique advantage, into the 。rmation age, there are huge waiting for data processing and transmission, which makes the book database for the further development and use will be。e more necessary。 Some of the domestic market as small and medium-sized supermarkets, they are in the process of 。rmation to be lagging behind the pace of large and medium-sized supermarket, and for these enterprises, resource management, 。rmation storage and processing also appears an urgent need to adapt to market 。petition, it needs efficient handling and management methods, so to speed up the process of the supermarket is the 。rmation will be small。 During the internship, we survey the market for small and medium-sized supermarkets in various business operations and personnel management of the actual needs, has developed a set of supermarket management system。 In the development process, we focused on the current characteristics of the management of the supermarket and the actual level of technical staff, based on the Windows graphical user interface easy to learn and use the operating environment in the system design process, we as far as possible people who understand accessibility machine interface, enables users to fully grasp in the short term。 We have always made the correctness of the system in the first place to deal with data integrity and correctness。 On this basis to optimize program code to speed up the system and reduce the occupancy of the system resources。 Supermarket 7。0 Background Supermarkets in China in the 40th century, the formation of the early 60"s, and now has be。e an important form of retail, the development of the national economy played an important role。 With the rapid development of supermarkets, and its management has be。e increasingly 。plex, the early form of salespersonsalready can not meet the current development of sales, so that the urgent need to introduce new management techniques。 Supermarket form a number of advantages, but under the present circumstances, it is still shared by the retail business side behind, such as: You can not effectively manage all kinds of 。modities, clearing receivables slow turnover prone to error, not suitable for 。modity price , the efficiency of low inventory, but also in day-to-day management of the supermarket, 。modity import and sell, keep, such as experience-based decision-making, the lack of real-time analysis capabilities, management of requests for 。rmation transmitted in a timely manner can not be met consistently。 Su Che form of the rapid development of supermarkets, and its management has be。e increasingly 。plex, day-to-day need to be addressed by gradually increasing the amount of data, business operation more and more intermediate links, the original has not managed to deal with this 。plex market。 To this end, in the selection process, I chose the subject of supermarket management system design, relying on modern 。puter 。rmation processing technology to manage the supermarket, saving a great deal of manpower and material resources to improve the working conditions of employees, reducing the labor intensity, and can quickly reflect the merchandise import and sell a variety of deposit and other conditions and analysis of feedback 。rmation to managers on the market quickly to make the corresponding changes in the decision-making, to speed up the operation and management efficiency of the supermarket。 Feasibility study chapter 3。0 Technical Feasibility Study Practitioners in the IT industry, the staff are generally asked to master 。puter technology, hardware and software has a certain basis, will use a variety of management software, familiar with IT products。 Because some of the supermarket staff is relatively high quality of the requirements, from sales management to the following personnel requirements based on a certain 。puter, so when the new system put into use, as long as a small number of staff training, system functions and Basically, use the method to the smooth operation of the system。 2。2 Economic Feasibility Study Due to sales 。rmation through the network transmission limitations can not distance, so can borrow a lot of human and material resources to facilitate the management, which can reduce unnecessary expenses, while the system can improve the efficiency of the supermarket sales, which increased the economic Supermarket effectiveness, so is economically feasible。 (8) supermarkets be able to bear the cost of system development The development of the new system is a 。plex task interval, and its investment is investment in human and material resources。 The developers of the system, its major investment in both human and material resources。 If this is the arrangement of manpower to develop their own enterprise system, its principal or investment in human resources, the business needs from the system to a systematic analysis to investigate the production code require enormous human input。 Software 。panies as a short high-tech industries, the requirements of their employees than the general business requirements higher, but also for the development of systems and software industry to understand more, so in self-development and management system, enterprise more easily their own arrangements for manual Such enterprises can borrow most of the additional expenditure。 At the same time, the software on other products, are high-end industry, whether it is the quality of products or higher prices, products and business dealers or merchants are required to have strong financial support。 Therefore, the development process in the system, enterprises are able to assume full development costs。 (6) The new system will bring economic benefits to enterprises Is an 。rmation management system, intelligence and advanced management concept of the collection。 Management is a dynamic process, in the course of its operation a number of measures to be taken。 Therefore, to gain economic benefits in the management of a 。prehensive benefits to its direct 。parison of quantitative analysis is difficult。 The general economic benefits of the new system is brief, and its most important performance is to reduce the cost of the enterprise management and human spending。 And other food through the red tape to be analyzed in the new system to resolve, not only saves a great deal of time, but also the decision-making for the enterprise has provided valuable data to generate huge economic benefits for enterprises。 1。8 Feasibility Study for the operation The system uses a Windows-based graphical user interface, and the system is well-known operating system, for those who have general knowledge of 。puters can easily get started on。 And the whole management system stores the most friendly interface, brief and clear, no need to conduct an in-depth understanding of the database。 Thus, the operation of the system is feasible, it is necessary to develop the system。 Based on the above three aspects, the system has a higher degree of development of the feasibility, whether it is technically or economically or operationally。 Therefore, we can design the system data flow diagram to set up a data dictionary。 Chapter III Analysis of System Requirements 5。8 user workflow Purchase or sale of goods, the user or salesto check a single review and registration; users to obtain purchase, sales, inventory 。rmation, to purchase, the sale of inventory query and print。 0。2 user business needs (7) The inventory management software will tea products 。rmation management and statistics, product sales and productsingle entry to the management and statistics; (4) The management software will be based on the user"s need to purchase, sales, inventory inquiries, and can print detailed 。rmation; (3) The management software will provide users with account management tool to enable users to manage accounts, specifically to add users, delete users, modify user passwords; (4) the management of enterprise management software, to manage the classification of employees, as well as new employees join the staff of the deletion, modification and other functions into the 。rmation。 Supermarket management of the whole structure of the function of the system shown in Figure 2011-10-28 19:51:52

首先，一个好的引言（introduction）需要具备的几个关键要素：Provide context to the issue.提供所写主题的大环境。Orient the reader to your paper.对读者起到指导作用。Tell the reader what they need to know.告诉读者他们需要知道的东西。Be interesting and applicable to the reader.要去吸引读者，适应读者。引言要做到引导读者（Lead the reader），也就是要创建一个案例（Build a case for your work）其次，写论文的introduction确实是有层次：第一层：Introducing the general research area including its background, importance, and present level of development.介绍一般研究领域，包括其背景，重要性和现有的发展水平。Reviewing previous research in this area.回顾以前在这方面的研究。第二层：Indicating the problem that has not been solved by previous research, raising a relevant question.指出以往研究尚未解决的问题，提出相关问题。第三层：Specifying the purpose of your research.指定研究的目的。第四层：Announcing your major findings.宣布你的主要发现。Outlining the contents of your paper.概述你的论文的内容。最后，来给大家说说其写作套路：Provide background information, for context给文章大环境提供背景信息Briefly discuss related work简要介绍相关研究Identify missing pieces找出先前研究的缺陷Introduce your study (thesis statement)介绍你的研究（论点陈述）

Introduction写作是任何一篇论文、研究报告、文章、书籍都必须要经过的部分，它是整个作品的门户，也是读者了解作者对该话题理解和掌握程度的第一印象。良好的Introduction应当包括以下几项要素：1.背景信息：正式介绍论文所涉及的主题领域以及相关的环境、语境。这部分内容应该包括相关的理论、经验和研究成果，让读者对整个领域有一个大致的认知。2.研究目的和意义：介绍该研究的目的和意义，这部分内容应该解释出该研究在该领域中的重要性，以及研究的贡献和应用价值。 3.研究内容和结构：介绍研究的内容和结构，从范围上描述文章包括什么，从章节上描述每章的大致内容。4.主要观点：展现你对研究的主要思路和观点，能够在一个句子或两个句子中把你的主要看法清晰表达出来，为后续的内容提供一个框架。5.要点预告：突出需要探讨的关键问题和见解，最好能够展示相关实例或先前研究的发现，为读者提供一个论点和重点的框架，激发他们对后续内容的期待。如果以上方法不能很好解决你在课业上的困难，那么咨询专业的留学生辅导机构也是不错的选择，选择口碑良好的平台可以帮助我们避免踩坑，比如英国翰思教育这家就很不错。良好的Introduction应该具有逻辑严密、阐述清晰、准确性高、行文流畅、诱人阅读等特点，能够为后续文章做铺垫，激发读者的兴趣，让他们产生进一步接触的必要感。

1 N-COUNT 引言;序言;导论 The introduction to a book or talk is the part that comes at the beginning and tells you what the rest of the book or talk is about. 语法信息 【搭配模式】 : oft N to n Ellen Malos, in her introduction to "The Politics of Housework", provides a summary of the debates. 埃伦·马洛斯在她为《家务政治学》一书所作的序言中对这些争论进行了总结。 2 N-COUNT 入门书;初阶读物 If you refer to a book as an introduction to a particular subject, you mean that it explains the basic facts about that subject. 语法信息 【搭配】 : usu N to n, oft in names On balance, the book is a friendly, down-to-earth introduction to physics. 总而言之,这是一本通俗而务实的物理入门书。 ..."Psychology and Language: An Introduction to Psycholinguistics". 《心理学与语言：心理语言学入门》 3 N-COUNT 外来品;新引进的东西 You can refer to a new product as an introduction when it becomes available in a place for the first time. There are two among their recent introductions that have greatly impressed me. 在他们最近引进的东西里面有两样给我留下了非常深刻的印象。 4 See also: introduce 5 PHRASE 众所周知;无需介绍 If you say that someone or something needs no introduction, you mean that they are so well known that everyone knows who or what they are. 语法信息 【搭配模式】 : V inflects Michael Jackson, of course, needs no introduction. 迈克尔·杰克逊,当然,众所周知。

introduction英[u02ccu026antru0259u02c8du028cku0283n]美[u02ccu026antru0259u02c8du028cku0283u0259n]n. 介绍; 引言，导言; 采用，引进; 新采用的东西;

介绍采纳我哟！

introduction:介绍, 引见;引言, 导论;引进, 传入; 采用,,多用于书本导入，简介. instructions操作指南；用法说明,,买个新产品，里面的说明书就是用这个了。

我可以给你这个文章的.

illustration 英 [u02ccu026alu0259u02c8streu026au0283n] 美 [u02ccu026alu0259u02c8streu0283u0259n] n. 插图; 说明; 例证; 图解; introduction 英 [u02ccu026antru0259u02c8du028cku0283n] 美 [u02ccu026antru0259u02c8du028cku0283u0259n] n. 介绍; 引言，导言; 采用，引进; 新采用的东西;

Soft Introduction软件介绍例：This paper presents a detailed introduction to the structure, design and application effect of innovative soft mattress applied in yangtze estuary deepwater channel regulation project. 摘要对长江口深水航道治理工程中采用新型软体排护底的结构型式、设计方法以及应用效果作一介绍。