1.关于通讯的英语作文
Computers are changing our life. You can do a lot of things with a computer. Such as, you can use a computer to write articles, watch video CDs, play games and do office work. But the most important use of a computer is to join the Internet. By joining a computer to Internet, we can get the latest information in all fields. We don’t need to leave home to borrow books from a library or to do shopping in a supermarket. Computers help us live a more convenient life. With the development of computers,。
2.关于电的英语作文好句
When you go to work in the morning and find that traffic lights
don’t work,the traffic jam will certainly happen.A patient needs to be
operated on at once.What will happen if the operation cannot be made
because of the electricity.Without electricity,we can neither watch
TV,listen to the tape,nor chat on line.Electricity is closely related to
our daily life.
How terrible it would be if there were no electricity!
3.通信英语句子翻译
10.网络化超文本协议9. 已安装纤维镜片系统数据率8. 多波长传输器/传输7. 直接同步多路复用技术6. 改进组件性能及可靠性5. 绝大多数的联网电脑4. “双路数据发射机/发送端-接收器”被称为数据调制解调器 3. 码间空间持续时间的三倍/三倍码间空间持续时间2. At the receiving end of asynchronous serial data link system, the receiver continually monitors the line. Once the start bit is detected, the receiver waits until the end of start bit, and then samples the next N bits at their centers, using a clock generated locally by the receiver. As each incoming bit is sampled, it is used to construct a new character. When all received character has been assembled, its parity is calculated and compared with the received parity bit following the character. If they are not equal, a parity error flag is set to indicate a transmission error. 异步串连数据链系统的接收终上，接收器会不断监视着线路。
一旦检测到起始位并等它结束，接收器开始对下N个码元抽样，抽样点选在这些码元的中心处，抽样所用的时钟是接收器本地所产生的。当每个输入的码元抽样后，接收器就将它们组合成一个新的字符。
当所有字符组合后，接收器将计算出一个奇偶较验位并将它与接收到的奇偶较验位进行比较。如果它们不等，则将奇偶较验位错误标志置位，以标明传输错误。
1. 该元件/单位将抽样频率转化为一组脉冲。.。
4.关于电的用途的英文好句
Electricity plays a very important role in our life today, we can not live without it. In our country, we have using it for about 50 years. But,we have to know,in the same time,a large part of it was wasted,it’s polluted environment around us. as a student,we should like using the air-conditioner less often, turning off the light upon leaving, reminding family members of the importance of saving electricity and so on.
As a saying puts, ” Actions speak louder than words”, please join in the action to save electricity, from yourself, from now on. Action!
5.有关健康的英语句子
An Apple a day, keep the doctor away. 一天一苹果，大夫不进门。
After dinner sit a while, after supper walk a mile. 午餐之后坐一会，晚餐之后走一里。 The first wealth is health .( Ralph Waldo Emerson) 健康是人生第一财富。
A light heart lives long. –Shakespeare 淡薄心，活长久。 这个网页上面有很多谚语都是关于健康的。
：） /proverb/health.htm。
6.关于电的英语作文好句
When you go to work in the morning and find that traffic lights don’t work,the traffic jam will certainly happen.A patient needs to be operated on at once.What will happen if the operation cannot be made because of the electricity.Without electricity,we can neither watch TV,listen to the tape,nor chat on line.Electricity is closely related to our daily life. How terrible it would be if there were no electricity!。
7.关于自我介绍的英语好词好句
Hello.
My name is_____.
My hobby is_____.
I come from _______.
Nice to meet you.
I can speak Chinese and a little English.
I live in_______.
I am good at ______.
I study very hard.I want to be the best student in my class.
