作业帮 > 综合 > 作业

英语翻译Figure 1-1 illustrate now all input/output(O/I) is "read

来源:学生作业帮 编辑:大师作文网作业帮 分类:综合作业 时间:2024/11/13 09:27:42
英语翻译
Figure 1-1 illustrate now all input/output(O/I) is "read to"or"written from"primary storage.In the figure,an inquiry(input)is made on a VDT.The inquiry,in the form of a message is interperted,and the processor initiates action to retrieve the appropriate program and data from secondary storage.The program and data are"lodded",or moved,to primary storage from secondary storage.This is a nondestructive read process.That is,the program and data that are read reside in both primary storage(temporarily)and secondary storage(permanently).The data are manipulated according to program instructions,and a report is written from primary storage to a printer
英语翻译Figure 1-1 illustrate now all input/output(O/I) is
图1-1显示现在所有输入/输出都直接从主存储器中读出或写入,在本图中,在视频显示终端上有一个查询,这个查询被解释(interpret,拼写错误)为一个信号,处理器作出初始化反应从二级缓存调用合适的程序和数据.
从二级缓存载入程序和数据(loaded,又是拼写错误),并传送到主存储器中,这是一个非破坏性的读取过程,也就是说,程序和数据同时存在于主存(临时保存)和二级缓存(永久保存)中.程序的指令操纵数据,并从主存传到打印机一份报告.
omg