p c board 印制电路板p code p代码p operation p运算p type constant p型常数p type semiconductor p型半导体pabx 专用自动电话交换机pack 压缩pack initialization 信包初始化package 程序包package body 程序包体package of program 程序包package specification 程序包规格说明packaging 组装packed data 紧缩数据packed decimal 压缩十进制数packed decimal format 压缩十进制格式packed decimal number 压缩十进制数packed format 压缩格式packed format record 压缩格式记录packet 包packet assembly 包装配packet delay 包延迟packet disassembly 拆包packet mode terminal 包方式终端packet protocol 包协议packet switched network 包交换网络packet switching 包交换packet switching system 包交换系统packet switching technology 包交换技术packet transmission 包传输packetization 信息分包packing 压缩packing density 数据密度pad 焊接点pad character 填充字符padding 填充page 页page addressing 页面寻址page at a time printer 页式打印机page data set 页数据集page description language 页面描述语言page entry 页面入口page exit 页面出口page fault 页面出错page fault interrupt 缺页中断page fixing 页面固定化page frame 页面帧page header 页标题page in 页入page locking 页面锁定page migration 页面迁移page mode 页面方式page numbering 页编号page out 页出page pool 页面池page printer 页式打印机page printing 页式印刷page protection 页面保护page reader 页式阅读器page reclamation 页面收复page register 页面寄存器page replacement 页面替换page table 页面表page teleprinter 页式电传印刷机page turning 页面祷page waiting 页面等待page zero 第零页面pageable partitioning 可党分区pageable region 可分页区paged machine 页面存取计算机paged memory 页式存储器pager 页面等程序pagination 编页paging 党paging algorithm 分页算法paging area 党区paging device 页式设备paging rate 分页速率paging supervisor 党管理程序painting 涂色palette 但板pan 分区存取方法panel 配电盘panning 移镜头paper advance mechanism 走纸机构paper copy 打印输出paper deformation 纸带损失paper feed 送纸paper guide 导纸机构paper roller 卷纸轮paper sheet 纸张paper skip 走纸paper slew 超行距走纸paper tape 纸带paper tape code 穿孔纸带码paper tape coil 纸带卷paper tape converter 纸带到卡片转换paper tape loop 纸带环paper tape punch 纸带穿孔机paper tape puncher 纸带穿孔机paper tape reader 纸带阅读机paper tape to card converter 纸带到卡片转换paper throw 超行距走纸paper transportation 纸传送paperless office 无纸办公室paragraph 段节paragraph header 段头paragraph name 段名paragraphing 分段parallel 并行的parallel access 并行存取parallel adder 并行加法器parallel algorithms 并行算法parallel arithmetic 并行运算parallel computer 并行计算机parallel connection 并联连接parallel control 并联控制parallel digital computer 并行数字计算机parallel interface 并行接口parallel memory 并行存储器parallel multiplier 并行乘法器parallel operation 并行操作parallel parallel operation 并行 并行运算parallel port 并联通道parallel printer 并行打印机parallel processing 并行处理parallel run 并行处理parallel search 并行检索并行查找parallel search memory 并寻存储parallel serial conversion 并串行转换parallel serial operation 并串行操作parallel storage 并行存储器parallel subtracter 并行减法器parallel transfer 并行传输parallel transmission 并行传输paralleling 并行parallelism 并行性parameter 参数parameter descriptor 参数描述符parameter error 参数错误parameter input 参数输入parameter line 参数行parameter list 变元表parameter mismatch 参数失配parameter passing 变元传递parameter passing by name 按名字参数传递parameter passing by reference 按参考参数传递parameter passing by value 按值参数传递parameter qualifier 参数限定词parameter register 参数寄存器parameter section 参数段parameter setting instruction 参数置放指令parameter specification 参数说明parameter word 参数字parameterized object 参数化对象parameters pack 参数压缩parametric programming 参数规划parametron 参数器参变元件parent child relation 父子关系parent group 父组parent offspring tasking 父 子辈任务分配parent process 亲体过程parenthesis 括弧parenthesis free notation 无括号表示法parity 奇偶性parity bit 奇偶性校验位parity check 奇偶检验parity checking code 奇偶校验码parity error 奇偶错误parity interrupt 奇偶校验中断parse command 句法分析指令parser 句法分析程序parsing 句法分析parsing automaton 句法分析自动机partial carry 部分进位partial function 部分函数partial matching 部分匹配partial one output signal 干扰1输出信号partial order relation 部分序关系partial pathname 部分路径名partial program 部分程序partial read pulse 半读脉冲partial solution 部分解partial sum 部分和partial sum gate 异门partial sum register 部分和寄存器partial write pulse 半写脉冲partial zero output signal 干扰0输出信号partially defined function 部分函数partition 子部分partitioned access method 分区存取方法partitioned dataset 分区数据集partitioned mode 分区方式partitioning 分块party line 合用钱party line technique 合用线路技术pass 传送pass key 传送键passage 传送passing time 通过时间passive component 无源元件passive element 无源元件passive graphics 被动型制图学passive redundancy 被动冗余passive star network 无源星网passive transducer 无源转换器password 传送键password authentification 密码验证password protection 密码保护password request 密码请求paste buffer 已用原文一时缓冲域patch 插入码patchboard 插接板patchboard programming 插线板程序设计patchcord 插入线patchhole 插入孔patching 修补法patching a program 修补程序patching error 修补程序错误path 路由path control 路径控制pathlength 通路长度pathname 通路名pattern 图案pattern generation 模式生成pattern generator 模式发生器图形发生器pattern matching 模式匹配pattern recognition 模式识别pattern sensitive fault 特定模式故障pbx 专用交换机pc network 个人计算机网络pcm 脉冲编码灯pcp 重制程序pdl 页面描述语言pdm 脉冲持续时间灯pdp 程控数据处理机pds 分区数据集pe 处理部件peak a boo check 同位穿孔检验peak discriminator 峰值鉴别器peak factor 峰值因子peak flux density 峰值磁通量密度peak magnetizing force 最大磁化力pecker 读出针peep hole optimization 窥孔优化peer code review 同等代码复查pen plotter 笔式绘图机pen type plotter 笔式绘图机pending interrupt 推迟中断pending job 未定椎pending request 未决请求per 程序事件记录percentage error 出错百分数perception 感知perceptron 感知器感知机perforation 穿孔perforation rate 穿孔速度performance 性能performance measurement 性能测量performance specification 性能说明period 周期periodic quantity 周期定变量peripheral adapter 外围接口适配器peripheral bound program 受外围设备速度限制的程序peripheral buffer 外围缓冲器peripheral control unit 外围设备控制器peripheral controller 外围设备控制器peripheral device 外围设备peripheral equipment 外围设备peripheral interface adapter 外围接口适配器peripheral interrupt 外部中断peripheral processor 辅助处理机peripheral slot 外围插槽peripheral storage 后备存储器peripheral transfer 外设信号传送peripheral unit 外围设备permanent action 持续性动作permanent error 永久误差permanent failure 永久失效permanent fault 常发故障permanent file 永久文件permanent lag 固定延迟permanent memory 固定存储器permanent retention 永久保持permanent storage 固定存储器永久性存储器permeability 磁导率permutation 排列permutation code 置换码perpendicular 正交的persistent screen 余辉屏幕personal computer 个人计算机personal computer network 个人计算机网络personal computing 个人计算personal database 个人用数据库personal equation 个人误错personal error 个人误差personal library 个人用库personal system 个人系统perturbance 干扰perturbation 干扰perturbation action 扰动酌petri net 皮特里网pfm 脉冲频率灯pgt 页面表phantastron 幻象延迟线路phantom circuit 幻像电路phantom load 等效负载phase 段phase address 段地址phase angle 相角phase angle error 相位移误差phase comparator 相位比较器phase control 相位控制phase delay 相位滞后phase discrimination 相位鉴别phase distortion 相位失真phase encoding 相位编码phase error 相位误差phase frequency distortion 相位频率失真phase indicator 相位指示器相位计phase lag 相位滞后phase locked loop 锁相环路phase margin 相位冗phase meter 相位计phase modulation 相位灯phase modulation recording 掂记录phase of program 程序阶段phase pulse modulation 脉冲相位灯phase sequence indicator 相序指示器phase shift 相移phase shifting transformer 移相变换器相位第器phase voltage 相电压phaser 移相器相移器phone channel 电话信道phone system 电话系统phonometer 声响度计phosphorescence 磷光photocell 光电池photocomposition 照相排版photodetector 光电检测器photodiode 光电二极管photoelectric control 光电子控制photoelectric current 光电流photoelectric effect 光电效应photoelectric reader 光电阅读器光电输入机photoelectric receiver 收光机photoelectric scanner 光电扫描器photoelectric tape reader 光电穿孔带阅读器photoelectron 光电子photoeletric scanning 光电扫描photoetching 光刻photographic memory 照相存储器photographic storage 照相存储器photomask 光掩模photomask set 光掩模组photomasking 光掩模photometer 光度计photomultiplier 光电倍增器photon computer 光子计算机photoreader 光电阅读器光电输入机photoreceiver 收光机photoresistor 光敏电阻photosensing mark 光读标记photosensor 光敏掐phototelegraphy 传真电报phototransistor 光敏晶体管phototypesetting 照相排版photovoltaic cellphotocell 光电伏打电池phrase structure grammar 短语结构文法phrase structure language 短语结构语言phrase structure tree 短语结构树physical address 物理地址physical block 物理块physical block number 物理块编号physical database 物理数据库physical device 实际设备physical i/o control system 实际输入输出控制系统physical interface 物理接口physical iocs 实际输入输出控制系统physical layer 物理层physical layer protocol 物理协议physical layout 物理布局physical level 物理级physical link 物理链路physical photometer 物理光度计physical record 实际记录physical storage 物理存储器physical unit 物理部件pi controller 比例积分控制器pia 外围接口适配器pick device 定位装置pick identifier 挑检标识符picker 定位装置picking 拾取picoprocessor 微微处理机picoprogramming 微微程序设计picosecond 微微秒picture 模像picture black 黑图像picture element 像素picture frequency 图像频覃picture generation 图象生成picture representation 图象表示picture telegraphy 传真电报picture transmission 视频传输pid control 比例积分微分控制pid controller 比例积分微分控制器piezoelectric effect 压电效应piezoelectric manometer 压电压力计piezoelectric pressure gauge 压电压力计piezoelectric strain gauge 压电应变仪pigeon hole 接收箱piggyback acknowledgement 捎带应答piggyback card 机载插件板pilot brush 控制刷pilot card 控制卡片pilot circuit 导频电路pilot survey 事先甸pilot system 选导系统pilot wire 控制线pin 插头pin compatibility 插头兼容性pin configuration 引线结构pin connector 插头连接器pin count 引线数pin feed paper 针孔馈送纸pin jack 管脚插孔pinboard 插接板pinch roller 压轮pinout 引出线pipeline 廉线pipeline chip 廉线芯片pipeline mode 廉线方式pipeline multiplier 廉线乘法器pipeline organization 廉线结构pipeline processing 廉线处理pipeline register 廉线寄存器pipeline system 廉线系统pipelined architecture 廉线结构pipelined processor 廉线处理机pipelining 廉线技术pipelining of data 廉线数据处理pitch 节矩pivot 暂时代码pixel 像素pixel bus 像素母线pixel data 像素数据pl/1 程序设计语言1pla 可编程序逻辑阵列place value 位值plaintext 媚plait 交织线planar diode 平面二极管planar epitaxial technique 平面外延技术planar graph 平面图planar magnetic film memory 平面磁膜存储器planar technique 平面技术planar technology 平面技术planar transistor 平面晶体管planimeter 测面仪plant 插置plasma 等离子体plasma display 等离子体显示器plasma display panel 等离子显示板plasma panel display 等离子显示器plastic package 塑料封装plated wire memory 镀线存储器platform 平台platinum resistance thermometer 铂电阻温度计playback 复演playback head 读出头playback mode 读出方式plc 可编程序逻辑控制器plot 绘图plotted output 图形输出plotter 绘图机plotter step size 绘图机步长plotting board 图形显示幕plotting device 绘图仪plotting head 绘图头plug 插头plug adaptor 插塞式接合器plug and socket 接插件plug compatible equipment 插接兼容设备plug compatible unit 插接兼容部件plug connection 插头连接plug in card 插件板plug in unit 插入单元plug to plug compatibility 播座式兼容plugboard 插接板plugboard chart 插接图plugging chart 插接图plus sign 正符号pm 相位灯pms 灵活加工系统pneumatic controller 气动控制器pneumatic positioning relay 气动祷继电器pneumatic servomotor 气动伺服电动机pocket 卡片匣pocket calculator 手提式计算器pocket instrument 袖珍仪表point alignment 小数点蝶point contact diode 点接触型二极管point of discontinuity 断点point of invocation 得点point of sale terminal 出售点终端point of sales 销售点point to point circuit 点到点通信point to point communication 点到点通信point to point connection 点到点连接point to point control 点到点控制point to point line 点对点线路point to point link 点到点通信point to point route 点对点的线路point to point transmission 两点间传输point to point wiring 点到点布线pointer 指针pointer arithmetic 指示字运算pointer array 指针阵列pointer instrument 指针式仪表pointer qualifier 指示字限定符pointer register 指示字寄存器pointer variable 指示字变量pointing 指点pointing device 指示设备poisson distribution 泊松分布polar relay 极化继电器polar transmission 双极性传输polarity 极性polarity indicator 极性指示器polarized return to zero recording 极化归零制记录polarograph 极谱记录仪pole changing control 变极蒂polish notation 波兰表示polled network 轮询网络polling 轮询polling character 轮询字符polling interrupt 轮询中断polling interval 轮询间隔polling list 轮询表polling mode 轮询方式polling program 轮询程序polygon surface 多边形表面polyhedron 多面体polyline 多叉线polymarker 多点标记polymorphic system 多形系统polynomial 多项式polynomial code 多项式码pool 储集场pop 出pop up menu 上托项目单population 兑体port 端子线对port a punch 便携式穿孔器port page 端口页portability 可移植性portable computer 便携式计算机portable instrument 便携式设备portable software 可移植软件portable standard meter 便携标准仪表portrait display 肖像显示器pos 销售点pos terminal 销售点终端position 数位position control 位置控制position encoder 位置编码器position feedback 位置反馈position mark 定位标记position regulator 位置第器position sensor 位置传感器position transducer 位置转换器positional code 位置代码positional notation 位置记数法positional operand 定位操positional parameter 定位参数positional representation system 位置记数法positioning 定位positioning action 定位酌positioning device 定位设备positioning time 定位时间positive acknowledgement 肯定应答positive feedback 正反馈positive jump 正号转移positive logic 正逻辑positive photoresist 正性胶positive sign 正号positive zero 正零post 邮政post mortem dump 算后转储post mortem routine 算后检查程序postcondition 后置条件postdecrement addressing 后减量定址postedit 算后编辑postediting 算后编辑postfix notation 后缀表示法postfix operation 后缀操作后缀运算postindexing 后她posting 更新postnormalization 后规格化postprocessing 后加工postprocessor 后外理程序potential correction 电势校正potential divider 分压器potential regulator 稳压器倒器potential transformer 变压器potential value 平衡值potentiometer 电位器补偿器potentiometer method 补偿方法power consumption 功率损耗power control 电源控制power dissipation 功耗power exponent 幂指数power factor 功率因数power factor adjustment 功率因数蝶power fail interrupt 断电中断power fail restart 电源故障再启动power failure 电源故障power function 幂函数power lead 电源线power level 功率电平power loss 电力损失power module 电源块power protection 电源保护power rating 额定功率power series 幂级数power set 布尔值power source 电源power supply 电力供应power supply unit 电源部件power transistor 功率晶体管power unit 供电设备power up 加电ppm 脉冲相位灯pr 模式识别pragma 编译指示pragmatics 语用论pre edition 预先编辑preamble 前同步码preanalysis 预分析precedence 优先级precedence grammar 优先文法precedence relation 优先关系precedence table 优先表precision 精确度precision instrument 精密仪器precondition 前置条件predecrement addressing 预减量定址predefined specification 预定义说明predefined type 预定义类型predicate 谓词predicate calculus 谓词演算predicate logic 谓词逻辑predicate logic language 谓词逻辑语言predicated response 预测响应predicative calculus 谓词演算prediction 预报prediction correction method 预示校正法predictor 预测器预测程序predictor corrector method 预示校正法preemption 排除preference 优选prefetch 预取prefix 前缀prefix byte 前缀字节prefix code 前缀码prefix notation 前缀表示法prefix operation 前置运算prefix operator 前缀算符preindexing 前变址prelminary design 初步设计prenormalization 预规格化preparation time 研制周期preprinted form 格式纸preprocessing 预处理preprocessor 予处理程序preselection 预选presence bit 存在位presentation layer 表示层presentation layer protocol 表示协议preset 预置preset address 预置地址preset parameter 预定参数presort 预分类pressure difference transducer 压差传感器pressure reducing valve 减压阀pressure transducer 压力变换器压力传感器pressure tube anemometer 压力管风速表prestore 预存储presumptive address 基本地址presumptive instruction 基本指令pretty print 优质打印preventive maintenance 预防性维修prf 脉冲重复频率price performance ratio 性能价格比primary colors 原色primary console 重制台primary control program 重制程序primary data 原始数据primary detector 一次探测器第一检测器primary element 基本元件primary feedback 执馈primary file 帜件primary key 重键字primary memory 宙储器primary record 原始记录primary standard 原型标准primary station 侄站primary track 朱道primary type 初始型primary word 基本字prime attribute 拄性prime implicant 素项prime number 素数primitive 原语primitive attribute 原始属性primitive operator 原始算符primitive type 原语类型principal 基本的principal item 诸principles of operation 工篆理print 打印print bar 打印杆print chain 字型链print command print命令print cycle 打印周期print driver 打印字鼓print error 打印错误print format 打印格式print member 打字构件print needle 打印针print out 打印输出print position 打印部位print program 打印程序print queue 打印排队print rate 打印速度print server 打印服务程序print spool 打印排队print spooler 假脱机打印程序print wheel 字盘print wire 打印针printed circuit 印制电路printed circuit board 印制电路板printed circuit card 印制电路插件printed line 打印行printed page 打印页面printed wiring 印制导线printer 打印机printer graphic 打印机图形printer keyboard 打印机与键盘printer layout 打印格式printer module 打印机组件printer output 打印输出printer plotter 打印绘图机printing 打印printing card punch 卡片打印穿孔机printing cycle 打印周期printing format 打印格式printing head 打印头printing machine 打印机printing matrix 打印矩阵printing mechanism 打印机构printing quality 印刷质printing reader 打印阅读机printing telegraphy 印刷电报printout 打印输出prioritization 优先化priority 优先级priority change 优先权变换priority circuit 优先电路priority control 优先控制priority error 优先错误priority indicator 优先指示符priority interrupt 优先中断priority interruption system 优先中断系统priority level 优先级priority logic 优先逻辑priority network 优先网络priority number 优先数priority ordering 优先排序priority processing 优先级处理priority queue 优先排队priority resolution 确定优先权priority routine 优先程序priority scheduler 优先等程序priority scheduling 优先等priority scheduling system 优先等系统priority selection 优先选择priorization 优先化privacy 秘密privacy lock 保密锁privacy protection 秘密性保护private automatic branch exchange 专用自动电话交换机private circuit 专用线路private code 专用码private data 专用数据private database 专用数据库private exchange 专用交换机private key 私人密钥private library 专用库private line 专线private line service 专用线路业务private type 专用类型private volume 私有卷privilege 特权privilege violation 特权扰乱privileged instruction 特许指令privileged mode 特权状态privileged operation 特权操作privileged user 特许用户probabilistic logic 概率逻辑probability 概率probability curve 概率曲线probability density 概率密度probability density distribution 溉率蜜度分布probability distribution 概率分布probability distribution function 溉率分布函数probability theory 概率论probability value 概率值probable error 概率误差probe 探针problem analysis 问题分析problem area 解题区problem data 问题数据problem definition 问题定义problem description 问题描述problem diagnosis 问题诊断problem file 题目文件problem mode 解题拷problem oriented language 面向用题语言problem program 问题程序problem programmer 解题程序员problem reformulation 问题重组problem solving knowledge 问题求解知识problem state 解题状态problem state program 解题状态程序problem statement language 问题陈述语言procedural abstraction 过程抽象procedural depth 过程深度procedural language 过程语言procedural reasoning 过程推论procedural representation 过程表示procedure 过程procedure analysis 过程分析procedure body 过程体procedure call 过程得procedure declaration 过程说明procedure description 过程描述procedure division 过程部分procedure header 过程首部procedure invocation 过程引用procedure knowledge 过程知识procedure library 子程序库procedure name 过程名字procedure oriented language 面向过程语言procedure oriented programming 面向过程的程序设计procedure statement 过程语句procedure step 过程步proceed to dial signal 进行选择信号proceed to select signal 进行选择信号process 过程process automation 过程自动化process check 进程检查process computer 过程控制计算机process computer peripherals 过程控制外围设备process computing system 过程计算系统process control 进程控制process control computer 过程控制计算机process data 过程数据process dispatcher 进程等程序process image 过程图象process node 过程节点process queue 进程队列process state 过程状态process status word 进程状态字processing 处理processing block 处理块processing center 处理中心processing costs 处理费用processing element 处理部件processing power 处理能力processing program 处理程序processing speed 处理速率processing time 处理时间processing unit 处理器处理机processor 处理器processor active task 运算任务processor bound task 受处理机限制的任务processor defined function 处理机定义函数processor dependent interrupt 处理机相关的中断processor flags 处理脐记processor interface routine 处理机接口程序processor module 处理机模块processor state 处理机状态processor status word 处理机状态字processor storage 处理机存储器processor time 处理机时间producer 生产者producer process 供者进程product 积product control 产品管理product design 产品设计product documentation 产品文件product engineering 产品工程product portability 产品可移植性product register 乘积寄存器product requirement specification 产品规格说明production 生产production control 生产控制production control automation 生产控制自动化production control computer 生产控制计算机production language 产生式语言production planning 生产计划production process 生产过程production reactor 生产堆production rule 产生式规则production run 生产性运行production test 生产测试production time 生产时间productive time 生产时间professional computer 专用计算机profile file 用户参数文件prognosis 预报program 程序program analyzer 程序分析程序program authorization 程序审定program block 程序块program body 程序体program branching 程序分枝program breakpoint 程序检查点program card 程序卡片program check interrupt 程序校验中断program checkout 程序校验program compatibility 程序兼容性program competition 程序争用program composition 程序设计program computer 程序控制计算机program control 程序控制program control instruction 程序控制指令program control system 程序控制系统program control word 程序控制字program controlled computer 程序控制计算机program controlled interrupt 程序控制中断program counter 指令计数器program counter addressing 程序计数曝址化program design 程序设计program development 程序开发program development system 程序开发系统program display 程序显示program division 程序部分program documentation 程序文本program editor 程序的编辑程序program education 程序控制教学program element 程序单元program entry 程序入口program error 程序错误program event recording 程序事件记录program execution 程序运行program extension 程序扩展program fetch 程序取出program generated parameter 程序生成参数program generator 程序发生器program halt 程序停机program input 程序输入program interruption 程序中断program kernel 程序核心program label 程序标号program language 程序设计语言program layout 程序框图program library 程序库program linkage 程序连接program listing 程序列表program load 程序装入program loader 程序的装入程序program loading 程序装入program location 程序存储位置program loop 程序循环program maintenance 程序维护program manual 程序手册program mask 程序屏蔽program medium 程序媒体program memory 程序存储器program module 程序模块program name 程序名称program optimization 程序优化program origin 程序起始地址program pack 程序包program parameter 程序参数program part 程序部分program preparation 程序准备program product 程序产品program profile 程序轮廓program relocation 程序再定位program reset 程序清除program resident 程序常驻program run 程序运行program scheduler 程序的等程序program segment 程序段program segmenting 程序分段program selection 程序选择program sensitive error 程序特定错误program sensitive fault 程序特定故障program sequence 程序次序program sheet 程序纸program size 码长program specification 程序说瞄program start 程序起始program status word 程序状态字program step 程序步program stop switch 程序停机开关program storage 程序存储器program storage number 程序存储凄号program switch 程序开关program tape 程序带program test 程序测试program test execution 程序测试program test log 程序检验日志program translation 程序翻译program unit 程序单位program validation 程序验证program verification 程序验证program version 程序版本program with floating point 浮点程序programmable action 程序控制的动作programmable calculator 可编程序计算器programmable delay 程序控制延迟programmable interface 程控接口programmable logic 可编程序逻辑programmable logic array 可编程序逻辑阵列programmable logical controller 可编程序逻辑控制器programmable memory 可编程序存储器programmable microcontroller 可编程序微控制器programmable read only memory 可编程序只读存储器programmable telecommunication control unit 程控运程通信控制器programmable terminal 可编程终端programmed check 编程检验programmed control 程序控制programmed data processor 程控数据处理机programmed key 程控键programmed keyboard 程序键盘programmed learning 程序辅助学习programmed logic 程序控制逻辑programmed stop 程序停机programmed switch 程序开关programmer 程序师programmer's workbench 软件工专programming 程序设计programming controller 程序控制器programming device 程序设计装置programming environment 程序设计环境programming flowchart 程序良programming language 程序设计语言programming logic 程序设计逻辑programming module 程序模块programming support 程序设计支持programming system 程序设计系统programming tools 程序设计工具progress report 进展报告progressive overflow 顺次溢出project librarian 项目库管理程序project software 对象软件projection 投影prolog prologprologue 序言prom 可编程序只读存储器prom burner 可编程序只读存储记入器prompt 提示prompted dialog 提示对话prompter 巡更程序prompting 提示prompting query 提示查询proof listing 验证列表proof procedure 验证过程proof total 验证合计proofreader 校对程序proofreading 校对propagated error 传播误差propagation 传播propagation delay 传播延迟propagation delay time 传播延迟时间propagation loss 传播损耗propagation path 传播路径propagation time 传播时间proper subset 真子集property list 特性表property sort 特性分类proportional action 比例动作proportional action coefficient 比例系数proportional action controller 线性控制器正比控制器proportional band 线性范围proportional control 比例控制proportional control factor 线性控制因子proportional plus integral control 比例积分控制proportional plus integral plus differential action control 比例积分微分控制proportioning element 比例元件proposition 命题propositional algebra 命题代数propositional calculus 命题演算protected field 被保护字段protected file 被保护文件protected location 受保护单元protected memory 被保护存储器protected memory area 被保护的存储区protected storage 被保护存储器protection 保护protection bit 保护位protection key 保护键protection lock 保护锁protection ring 保护环protective cover 防护罩protocol 协议prototype 样机prototyping 样机研究prototyping board 模型板prototyping system 样机系统proving time 检验时间proximity switch 接近开关pruning 修剪ps 个人系统pseudo code p代码pseudo decimal number 伪十进制数pseudo instruction 伪指令pseudo language 伪语言pseudo operation 伪运算pseudo page fault 伪页面出错pseudo random number 伪随机数pseudo random number sequence 伪随机数序列pseudodecimal digit 伪十进制数pseudoinstruction 伪指令pseudoop 伪运算pseudoscalar quantity 伪标量psl 问题陈述语言psw 程序状态字psychrometer 湿度表ptr 光电穿孔带阅读器public data 公用数据public database 公用数据库public domain software 公用软件public file 公共文件public key 公共密钥public key system 公用密钥制public library 公用库public line 公用线路public network 公用网public resource 公共资源public volume 公用卷pull down menu 下拉式菜单pulse 脉冲pulse amplitude 脉冲幅度pulse amplitude modulation 脉冲幅度灯pulse bandwidth 脉冲带宽pulse burst 脉冲段pulse carrier 脉冲载波pulse code 脉冲编码pulse code modulation 脉冲编码灯pulse coder 脉冲编码器pulse coding 脉冲编码pulse control 脉冲控制pulse counter 脉冲计数器pulse decay time 脉冲衰减时间pulse delay 脉冲延迟pulse distortion 脉冲畸变pulse duration 脉冲宽度pulse duration modulation 脉冲持续时间灯pulse duration transmission system 脉冲宽度传送制pulse fall time 脉冲衰减时间pulse frequency 脉冲频率pulse frequency modulation 脉冲频率灯pulse generator 脉冲振荡器pulse height discriminator 脉冲幅度鉴别器pulse interval modulation 脉冲间掉制pulse length 脉冲宽度pulse length modulation 脉冲持续时间灯pulse modulation 脉冲灯pulse output 脉冲输出pulse phase modulation 脉冲相位灯pulse position modulation 脉冲位置灯pulse rate 脉冲频率pulse regeneration 脉冲再生pulse repeater 脉冲转发器脉冲重发器pulse repetition frequency 脉冲重复频率pulse rise time 脉冲上升时间pulse shaping 脉冲整形pulse signal 脉冲信号pulse string 脉冲串pulse time modulation 脉冲时间灯pulse train 脉冲串pulse transfer function 脉冲传递函数pulse triggering 脉冲触发pulse width 脉冲宽度pulse width discriminator 脉冲宽度鉴别器pulse width modulation 脉冲间掉制punch 穿孔机punch card 穿孔卡punch checking 穿孔校验punch hole 穿孔punch position 穿孔位置punch tape 穿孔带punched card 穿孔卡punched card machine 穿孔卡片机punched card reader 穿孔卡片输入器punched card sorting 穿孔卡片分类punched card tabulator 穿孔卡片制表机punched tape 穿孔带punched tape code 穿孔纸带码punched tape input 穿孔纸带输入punched tape machine 穿孔纸带机puncher 穿孔机punching matrix 穿孔矩阵punching track 穿孔导轨punctuation character 标点符号punctuation symbol 标点符号pure binary code 纯二进制码pure binary notation 纯二进制法pure data 纯数据pure function 纯功能purge date 清除年月日purging 清除push button 按钮开关push button dialing 按钮式拔号push button entry 按钮输入push down automata 下推自动机push down list 后进先出表push down memory 下推存储器后进先出存储器push down queue 后进先出队列push down stack 下推栈push up list 上推表push up queue 先进先出处理push uplist 先进先出目录pwm 脉宽灯