滴水无香2005
电脑,是所有家用电器之王。电脑是工作所需要的工具。电脑能给我们带来娱乐;电脑可以上网查找资料;电脑可以帮助我们学习;电脑可以上网聊天…… 以前的电脑是不能够上网的,只能做些简单的计算。可现在不同了,不仅可以上网,还可以发电子邮件呢!电子邮件可比写信要方便.快捷.省钱多了,还很安全呢。在当今这个大世界里,电脑可不止一家生产了,什么牌子的都有,什么LG.海儿呀,多得数不清。这还不算什么呢!你看现在的电脑大小,简直就是…… 回忆一下,世界的第一台电脑,竟然有一个足球场那样大呢。在看看现在吧,电脑只有一本书这样薄。两个相比较,真是天壤之别啊。说了那么多,可还没有了解电脑的外形和用法呢!电脑的外形颜色一般是银.灰.黑这三种颜色。电脑是由主机.键盘.显示屏.鼠标音响等组合成的。如果你想打开显示屏上的任意一个文件的话,你就右手拿着鼠标双击两下就可以打开你想要的那个文件了;如果你想输入什么或想打字进入电脑,那就需要用键盘了。键盘上有26个英文字母和一些数字还有功能。一但要打字,你就按那26个英文字母;需要数字的话就按你要的那个数字就行了。只要你认真的去学,不管多困难多可以克服的!电脑是多么的神奇呀!它为人们提供了方便,也给人们的生活增添了无穷的乐趣本(至于事件,自己在中间穿插一件就可以)
飞龙在天wxd
1.Apperance:It is a computer. 2.User-friendliness:It's easy to set up-all you need is to put on the parts. 3.Special features:The special features include an internet.In addition it has a lot of useful devices. 4.Benefits:The main benefit of the product is that it is faster.
荤淡美食家
Today I want to introduce a product of Nike to you.今天我想向大家介绍耐克的一款产品。It's a bottle for sports.它是一款运动型水壶。Its color is green, which means energetic.它的颜色是绿色,代表活力。It is convenient to take when you go out for sports. 它非常方便在你外出运动时随身携带。And it contains a lot, which can meet your need of water.同时,它盛水量大,可以满足你的喝水需求。Anyway, you must have one to help you be healthy!为了健康,你值得拥有。
大碗碗儿
如何介绍产品呢?关于介绍产品的 英语 作文 有哪些?不用担心,我帮到你,以下是我为大家整理的,产品介绍的英语作文,希望大家喜欢。 产品介绍的英语作文篇一 Nstant-dict is an e-dictionary made in hong kong, china. it is the latest product of hongyun company ltd. With a large vocabulary of i million words and phrases stored in it. So you can look up any word you meet in your senior period. instant-dict is controlled by advanced computer technology which is also the latest technical result of the company's 20-year research. The body of the instant-dict is made of light metal. Therefore it is small in size and convenient to carry; besides, it is easy to operate. The price is reasonable. It is a wise choice for english learners. What a Computer Does The instructions in the program direct the computer to input,process and output as follows: Input/Output The computer can selectively retrieve data into its main memory (RAM) from any peripheral device (terminal,disk,tape,etc.) connected to it.After processing the data internally,the computer can send a copy of the results from its memory out to any peripheral device. The more memory it has,the more programs and data it can work with at the same time. Storage By outputting data onto a magnetic disk or tape,the computer is able to store data permanently and retrieve it when required.A system's size is based on how much disk storage it has.The more disk,the more data are immediately available. Processing (The 3 C's) The computer performs all processing by "calculating," "comparing" and "copying" the data stored in its memory (RAM). Calculate The computer can perform any mathematical operation on data by adding,subtracting,multiplying and dividing one set with another. Compare The computer can analyze and evaluate data by matching it with sets of known data that are included in the program or called in from storage. Copy The computer can move data around to create any kind of report or listing in any order. Calculate,Compare and Copy By calculating,comparing and copying,the computer accomplishes all forms of data processing.For example,records are sorted into a new order by comparing two records at a time and copying the record with the lower value in front of the one with the higher value. The computer finds one customer out of thousands by comparing the requested account number to each record in the file.The query statement:SUM SALARY FOR TITLE = "NURSE" causes the computer to compare the title field in each record for NURSE and then add (calculate) the salary field for each match. In word processing,inserting and deleting text is accomplished by copying characters from one place to another. 产品介绍的英语作文篇二 A general-purpose machine that processes data according to a set of instructions that are stored internally either temporarily or permanently. The computer and all equipment attached to it are called hardware. The instructions that tell it what to do are called "software." A set of instructions that perform a particular task is called a "program" or "software program." 产品介绍的英语作文篇三 Now , we have great pleasure in troducing you our company. our company is found before several decade and producting all kinds of digital products. Have made a market research,we find that these things make our lives easier. The digital products like the computer and the cell phone have completely made a great impact on our life. These products have both led to much greater efficiency in many aspects of our daily lives and produced many economic benefits as well. The digital age has contributed to many labor saving technologies at the same time as improving the quality standards of production.. Because our company wants to extend ,so we need to hire someone to our company. If you want to be emploeed,just give your recommend letter to our company. I am looking forward to hearing from you soon.介绍产品的英语作文其他推荐: 1. 产品英文介绍范文 2. 介绍成功人士的英语作文 3. 介绍时尚的英文文章欣赏 4. 介绍人的英语作文 5. 介绍广州英语作文
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