下面是学习啦小编为大家带来的计算机专业英语词汇，欢迎大家学习!

计算机专业英语词汇：

1、parallel port 并行端口

Parallel port enables microcomputer users to connect to a parallel printer.

并行端日使微机用户能与并行打印机相连接。

2、parallel processing 并行处理

3、parent record 母记录

A higher-level record is called a parent record.

一个高层次的记录叫做母记录。

4、passive ['pæsɪv] 无源的

The hubs which only split the signal for multiple users are called passive devices.

仅把信号分到多个用户的集线器称为无源的。

5、passive network无源网络

6、password ['pɑːswɜːd] 口令，通行字，保密字

A password is a special word,code, or symbol that is required to access a computer

system.

日令是一种进入计算机系统所需的特殊的文字、编码或符号。

7、path [pɑːθ] 路径

Hubs can not determine the best path.

集线器小能决定最佳路径。

8、PBX (Private Branch Exchange) 专用交换分机，用户交换机

9、PC application software 个人计算机应用软件

10、PC host operating system 个人计算机主机操作系统

计算机专业英语词汇：

11、peak [piːk] 峰值

In electronics and communications, peak is the maximum positive or negative

signal excursion.

在电子技术和通信技术中，峰值是最人的正或负信号幅度。

12、peer-to-peer层间，层到层

Peer-to-peer networks are less expensive than client-server network and work effectively for up to 25 computers.

层到层网络比客户服务器网络要便宜，而且可以为最多25台计算机提供有效服务。

13、PEM(Processing Element Memory)处理单元存储器

14、perception system感知系统

15、peripheral device 外围设备

Most of a computer system's input and output functions are performed by peripheral devices.

大部分计算机系统的输入输出功能都是由外围设备来完成的。

16、personal finance software 个人财务软件

Personal finance software can help people manage their money more effectivly.

个人财务软件可以帮助人们更有效地理财。

17、personal identification code个人识别代码

18、PERT chart editing PERT(计划评审技术)图编辑

19、PGP (Programmable Graphics Processor)可编程图形处理机

20、phonetic keyboard语音键盘

photolithographic mask layer光刻掩蔽层

21、physical storage物理存储器

Physical storage includes primary and secondary storage.

物理存储器包括主存储器和辅助存储器。

22、pixel store像素存储器

Pixel store is a memory that holds the bit-pattern representation of a display in a graphics VDU.

像素存储器是在图形视频显示器中容有显示屏而位图表达式的存储器。

23、PL/1 programming language PL/1程序设计语言

24、platform position computer 平台位置计算机

25、plotter绘图仪，图形显示器

Two common types of plotters are flatbed and drum.

两种最常见的绘图仪是平板式绘图仪和滚筒式绘图仪。

26、pointing device指示装置

Pointing devices include mice, trackballs, joysticks,light pens, digitizing tablets,and so on.

指示装置包括鼠标、跟踪球、操纵杆、光笔、数字化书写板等等。

27、point-or-sale (POS) terminal 销代点终端

POS terminal is a terminal used at a location where real life transactions are performed and designed for particular input function.

销代点终端是在真正做日常交易的地方所使用的一种具有特定输入功能的终端。