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用电脑写文章,可以这样操作:作者将文章草稿用键盘打入电脑(叫做写入),通过CRT显示字符,并用编码将字符存入随机存贮器RAM中,发现错误可在RAM的对应单元重新写入字符.错误字符自动消失.改稿时,用CRT逐页显示字符.要删除、改写某些文字或段落.只须在RAM的对应单元填入空白字符即可.若要调换整段文字的位置.用键盘写入搬迁段落的起始单元、目的单元及搬迁字符数目.再按下功能键.任务即可迅速完成.若需在原稿中插入文字.其操作也同样简便.如有光笔配合.还可在CRT上
Written articles using the computer, you can do this: The author of the article draft keyboard into the computer (called write), display characters through the CRT, and the code will be stored in random access memory RAM, found that the error can be RAM in the corresponding unit Rewrite the characters. The wrong characters automatically disappear. Reformatting, the CRT page by page display characters. To delete, rewrite some of the text or paragraphs. Just in the corresponding unit of RAM to fill in the blank characters. To exchange the entire text Use the keyboard to write the starting unit of the relocation paragraph, the destination unit and the number of characters to be relocated, and then press the function key, the task can be completed quickly.If you need to insert the text in the original, its operation is also simple. With. Also available on the CRT