电脑系统有什么影响-电脑系统好处英语翻译

1.高分翻译英语~~急用！满意了再追加！

2.英语作文:电脑的好处

高分翻译英语~~急用！满意了再追加！

First, the direct impact on physical health: computer monitors with radiation and electromagnetic waves, the long-term use will harm people's eyes, and induced a number of eye disease, such as

Such as glaucoma; keystrokes on a long-term adverse upper limbs and fingers; to operate a computer, and the whole body shape changes are rare, high-speed, single and repeat the operation,

Position to force a lasting, easy to lead to disorders of the musculoskeletal system. Computer operations involving the main part of a waist, neck, shoulder, elbow, wrist

And so on.

Second, the computer microwave harm to the body: the computer the X-ray low energy and low-frequency electromagnetic radiation can easily cause central nervous system disorders. A British

Office of the electromagnetic wave research confirmed that the computer screen issued by the low-frequency radiation and magnetic fields, will led to 719 kinds of diseases, including itchy eyes, neck pain, short-term loss

To memory, such as depression and irritable.

The third is to increase the mental and psychological pressure: how to operate a computer in the process of a high concentration of attention, eyes, fingers frequently rapid movement so that the physical, psychological over-weight

Negative, resulting in more than a dream sleep, neurasthenia, Suanzhang head, the body immune system decline, and may even induce some mental diseases. This Yi

Loss of self-confidence, inner tension from time to time, irritability, anxiety, leading to mental and physical exhaustion.

Fourth, the network led to the syndrome: the unchecked for a long time to spend considerable time and effort on the Internet continued to chat, browse, would lead to a variety of different acts

Chang, psychological, personality disorder, part of the sympathetic nerve function disorders, severe cases, the syndrome developed into a network, a typical manifestation of the disease: emotional

Low interest loss, sleep disturbance, the biological clock disorder, decreased appetite and weight loss, lack of energy, psychomotor retardation and emotional self-assessment

Lower prices, slow thinking, do not want to participate in social activities, very little concern for others, alcohol and drug abuse.

Fifth, the dissemination of computer crimes against respiratory gases: computers, laser printers and other devices will be the release of ozone-harmful to human health, not only toxic, but also

Caused some difficulty in breathing, for those of asthma and allergy patients, the situation is more serious. In addition, a longer period of time to stay in the ozone gas

The higher the concentration, can lead to lung disease occurred.

How to prevent computer harmful

In their daily work, the computer disease prevention should note the following:

◆ suitable working environment.

◆ correct sitting position.

◆ percussion keyboard should not be too hard, try to relax the muscles.

◆ to improve efficiency, minimize the duration of stay on the screen before.

◆ should always wash your hands and face.

Computer Operator ◆ should eat foods rich in vitamin A. Such as carrots, bean sprouts, red dates, animal

Liver, lean meat, in order to add vitamin A deficiency. Much more I can drink green tea.

英语作文:电脑的好处

上面的鸟人手快哦,不知道懂事什么意思吗?我来翻译一下:

电脑联网的优点

1\电脑联网可以共享资源\打印和扫描等

2\可以传输文件

3\可以单线连接到其它电脑,实现快速通讯

4\可以从其他电脑存取数据(好像都在说第一点,郁闷)

5\可以安装很多不同的程序在自己或别人的电脑上

太垃圾了,答非所问

我来

We live in the"computer age".People like scientists,teachers,writers and even students use computers to do all kinds of work.But more than 30 years ago,computers couldn't do much.they were very big and expensive.Very few people were interested in them and knew how to use them.Today computers are smaller and cheaper.And they can do a lot of work,many people like to use them.Some people even have them at home.Computers become very important because they can work faster than men and make fewer mistakes.Computers can help people do a lot of work.Writers now use computer to write.Teachers use them to study and children use them to play games.Computers can also remember what you put into them.Computers are very useful and helpful.They are our good friends.

我们生活在电脑时代.电脑可以帮我们学习科学\教育\写作等很多事情.电脑在30年前,人们对它不怎么感兴趣,如今电脑可以帮助人们快速完成大量工作,老师用它教书,作家用它写作,你用它玩游戏,它可以记住你输入的任何数据,电脑那么好,早已成为我们的好友.