计算机专业术语大全

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1、-计算机专业术语大全计算机专业术语大全1 11、CPU3DNow!3D no waitingALUArithmetic Logic Unit，算术逻辑单元AGUAddress Generation Units，地址产成单元BGABall Grid Array，球状矩阵排列BHTbranch prediction table，分支预测表BPUBranch Processing Unit，分支处理单元Brach Pediction分支预测CMOS: plementary Metal O*ide Semiconductor，互补金属氧化物半导体CISCple* Instruction Set put

2、ing，复杂指令集计算机CLKClock Cycle，时钟周期COBCache on board，板上集成缓存CODCache on Die，芯片集成缓存CPGACeramic Pin Grid Array，瓷针型栅格阵列CPUCenter Processing Unit，中央处理器Data Forwarding数据前送Decode指令解码DIBDual Independent Bus，双独立总线ECEmbedded Controller，嵌入式控制器Embedded Chips嵌入式EPICe*plicitly parallel instruction code，并行指令代码.z.-FADD

3、Floationg Point Addition，浮点加FCPGAFlip Chip Pin Grid Array，反转芯片针脚栅格阵列FDIVFloationg Point Divide，浮点除FEMMS：Fast Entry/E*it Multimedia State，快速进入/退出多媒体状态FFTfast Fourier transFORM，快速热欧姆转换FIDFID：Frequency identify，频率鉴别FIFOFirst Input First Output，先入先出队列flip-chip芯片反转FLOPFloating Point Operations Per Second

4、，浮点操作/秒FMULFloationg Point Multiplication，浮点乘FPUFloat Point Unit，浮点运算单元FSUBFloationg Point Subtraction，浮点减GVPPGeneric Visual Perception Processor，常规视觉处理器HL-PBGA: 外表黏著,高耐热、轻薄型塑胶球状矩阵封装IAIntel Architecture，英特尔架构ICUInstruction Control Unit，指令控制单元ID：identify，鉴别IDFIntel Developer Forum，英特尔开发者论坛IEUInteger

5、E*ecution Units，整数执行单元IMM: Intel Mobile Module, 英特尔移动模块Instructions Cache，指令缓存Instruction Coloring指令分类.z.-IPCInstructions Per Clock Cycle，指令/时钟周期ISAinstruction set architecture，指令集架构KNIKatmai New Instructions，Katmai 新指令集，即 SSELatency潜伏期LDTLightning Data Transport，闪电数据传输总线Local Interconnect局域互连MESIMo

6、dified, E*clusive, Shared, Invalid：修改、排除、共享、废弃MM*MultiMedia E*tensions，多媒体扩展指令集MMUMultimedia Unit，多媒体单元MFLOPSMillion Floationg Point/Second，每秒百万个浮点操作MHzMillion Hertz，兆赫兹MPMulti-Processing，多重处理器架构MPSMultiProcessor Specification，多重处理器规MSRsModel-Specific Registers，特别模块存放器NAOCno-account OverClock，无效超频NI

7、：NonIntel，非英特尔OLGAOrganic Land Grid Array，基板栅格阵列OoOOut of Order，乱序执行PGA: Pin-Grid Array引脚网格阵列,耗电大Post-RISCPRPerFORMance Rate，性能比率PSNProcessor Serial numbers，处理器序列号.z.-PIBProcessor In a Bo*，盒装处理器PPGAPlastic Pin Grid Array，塑胶针状矩阵封装PQFPPlastic Quad Flat Package，塑料方块平面封装RAWRead after Write，写后读Register C

8、ontention抢占存放器Register Pressure存放器缺乏Register Renaming存放器重命名Remark芯片频率重标识Resource contention资源冲突Retirement指令引退RISCReduced Instruction Set puting，精简指令集计算机SEC: Single Edge Connector，单边连接器Shallow-trench isolation浅槽隔离SIMDSingle Instruction Multiple Data，单指令多数据流SiO2FFluorided Silicon O*ide，二氧氟化硅SMISystem

9、Management Interrupt，系统管理中断SMMSystem Management Mode，系统管理模式SMPSymmetric Multi-Processing，对称式多重处理架构SOI: Silicon-on-insulator，绝缘体硅片SONCSystem on a chip,系统集成芯片SPECSystem PerFORMance Evaluation Corporation，系统性能评估测试SQRTSquare Root Calculations，平方根计算.z.-SSEStreaming SIMD E*tensions，单一指令多数据流扩展Superscalar超标

10、量体系构造TCP: Tape Carrier Package薄膜封装,发热小Throughput吞吐量TLBTranslate Look side Buffers，翻译旁视缓冲器USWCUncacheabled Speculative Write bination，无缓冲随机联合写操作VALUVector Arithmetic Logic Unit，向量算术逻辑单元VLIWVery Long Instruction Word，超长指令字VPUVector Permutate Unit，向量排列单元VPUvector processing units ，向量处理单元，即处理 MM*、SSE 等

11、SIMD 指令的地方2、主板ADIMMadvanced Dual In-line Memory Modules，高级双重嵌式存模块AMRAudioModem Riser；音效调制解调器主机板附加直立插卡AHAAccelerated Hub Architecture，加速中心架构ASK IRAmplitude Shift Keyed Infra-Red，长波形可移动输入红外线AT*: AT E*tend扩展型 ATBIOSBasic Input/Output System，根本输入/输出系统CSEConfiguration Space Enable，可分配空间DB: Device Bay，设备插

12、架DMIDesktop Management Interface，桌面管理接口EBE*pansion Bus，扩展总线.z.-EISAEnhanced Industry Standard Architecture，增强形工业标准架构EMIElectromagnetic Interference，电磁干扰ESCDE*tended System Configuration Data，可扩展系统配置数据FBCFrame Buffer Cache，帧缓冲缓存FireWire火线，即 IEEE1394 标准FSB: Front Side Bus，前置总线，即外部总线FWH Firmware Hub，固件

13、中心GMCHGraphics & Memory Controller Hub，图形和存控制中心GPIsGeneral Purpose Inputs，普通操作输入ICHInput/Output Controller Hub，输入/输出控制中心IRinfrared ray，红外线IrDAinfrared ray，红外线通信接口可进展局域网存取和文件共享ISA: Industry Standard Architecture，工业标准架构ISAinstruction set architecture，工业设置架构MDCMobile Daughter Card，移动式子卡MRH-RMemory Repe

14、ater Hub，存数据处理中心MRH-SSDRAM Repeater Hub，SDRAM 数据处理中心MTHMemory Transfer Hub，存转换中心NGIONe*t Generation Input/Output，新一代输入/输出标准P64H64-bit PCI Controller Hub，64 位 PCI 控制中心PCBprinted circuit board，印刷电路板PCBAPrinted Circuit Board Assembly，印刷电路板装配.z.-PCI: Peripheral ponent Interconnect，互连外围设备PCI SIGPeriphera

15、l ponent Interconnect Special Interest Group，互连外围设备专业组POSTPower On Self Test,加电自测试RNGRandom number Generator，随机数字发生器RTC: Real Time Clock实时时钟KBCKeyBroad Control，键盘控制器SAPSideband Address Port，边带寻址端口SBASide Band Addressing，边带寻址SMA: Share Memory Architecture，共享存构造STDSuspend To Disk，磁盘唤醒STRSuspend To RAM

16、，存唤醒SVR: Switching Voltage Regulator交换式电压调节USBUniversal Serial Bus，通用串行总线USDMUnified System Diagnostic Manager，统一系统监测管理器VIDVoltage Identification Definition，电压识别认证VRM Voltage Regulator Module，电压调整模块ZIF: Zero Insertion Force, 零插力主板技术GigabyteACOPS: Automatic CPU OverHeat Prevention SystemCPU 过热预防系统SIV

17、: System InFORMation Viewer系统信息观察.z.-磐英ESDJEasy Setting Dual Jumper，简化 CPU 双重跳线法浩鑫UPTUSB、PANEL、LINK、TV-OUT 四重接口芯片组ACPIAdvanced Configuration and Power Interface，先进设置和电源管理AGPAccelerated Graphics Port，图形加速接口I/OInput/Output，输入/输出MIOC: Memory and I/O Bridge Controller，存和 I/O 桥控制器NBC: North Bridge Chip北桥

18、芯片PII*: PCI ISA/IDE Accelerator加速器PSE36: Page Size E*tension 36bit，36 位页面尺寸扩展模式P*B: PCI E*pander Bridge，PCI 增强桥RCG: RAS/CAS Generator，RAS/CAS 发生器SBC: South Bridge Chip南桥芯片SMB: System Management Bus全系统管理总线SPDSerial Presence Detect，存部序号检测装置SSB: Super South Bridge，超级南桥芯片TDP: Triton Data Path数据路径TSC: Tr

19、iton System Controller系统控制器QPA: Quad Port Acceleration四接口加速3、显示设备.z.-ASIC: Application Specific Integrated Circuit特殊应用积体电路ASCAuto-Sizing and Centering，自动调效屏幕尺寸和中心位置ASCAnti Static Coatings，防静电涂层AGASAnti Glare Anti Static Coatings，防强光、防静电涂层BLA: Bearn Landing Area电子束落区BMCBlack Matri* Screen，超黑矩阵屏幕CRC:

20、Cyclical Redundancy Check循环冗余检查CRTCathode Ray Tube，阴极射线管DDC：Display Data Channel，显示数据通道DECDirect Etching Coatings，外表蚀刻涂层DFLDynamic Focus Lens，动态聚焦DFSDigital Fle* Scan，数字伸缩扫描DIC: Digital Image Control数字图像控制Digital Multiscan II数字式智能多频追踪DLPdigital Light Processing，数字光处理DOSD: Digital On Screen Display同屏

21、数字化显示DPMSDisplay Power Management Signalling，显示能源管理信号Dot Pitch点距DQLDynamic Quadrapole Lens，动态四极镜DSPDigital Signal Processing，数字信号处理EFEALE*tended Field Elliptical Aperture Lens，可扩展扫描椭圆孔镜头FRC: Frame Rate Control帧比率控制.z.-HVDHigh Voltage Differential，高分差动LCDliquid crystal display，液晶显示屏LCOS: Liquid Cryst

22、al On Silicon硅上液晶LEDlight emitting diode，光学二级管L-SAGICLow Power-Small Aperture G1 wiht Impregnated Cathode，低电压光圈阴极管LVDLow Voltage Differential，低分差动LVDS: Low Voltage Differential Signal低电压差动信号MALSMulti Astigmatism Lens System，多重散光聚焦系统MDAMonochrome Adapter，单色设备MS: Magnetic Sensors磁场感应器Porous Tungsten活性

23、钨RSDS: Reduced Swing Differential Signal小幅度摆动差动信号SCScreen Coatings，屏幕涂层Single Ended单终结Shadow Mask阴罩式TDTTimeing Detection Table，数据测定表TICRG: Tungsten Impregnated Cathode Ray Gun钨传输阴级射线枪TFTthin film transistor，薄膜晶体管UCCUltra Clear Coatings，超清晰涂层VAGP: Variable Aperature Grille Pitch可变间距光栅VBI: Vertical Bl

24、anking Interval垂直空白间隙.z.-VDTVideo Display Terminals，视频显示终端VRR: Vertical Refresh Rate垂直扫描频率4、视频3D：Three Dimensional，三维3DS3D SubSystem，三维子系统AEAtmospheric Effects，雾化效果AFRAlternate Frame Rendering，交替渲染技术Anisotropic Filtering各向异性过滤APPEAdvanced Packet Parsing Engine，增强形帧解析引擎AVAnalog Video，模拟视频Back Buffer，

25、后置缓冲Backface culling隐面消除Battle for Eyeballs眼球大战，各3D 图形芯片公司为了争夺用户而作的竞争Bilinear Filtering双线性过滤CEMcube environment mapping，立方环境映射CGputer Graphics，计算机生成图像Clipping剪贴纹理Clock Synthesizer，时钟合成器pressed te*tures压缩纹理Concurrent mand Engine，协作命令引擎Center Processing Unit Utilization，中央处理器占用率DACDigital to Analog Co

26、nverter，数模传换器.z.-Decal印花法，用于生成一些半透明效果，如：鲜血飞溅的场面DFPDigital Flat Panel，数字式平面显示器DFS: Dynamic Flat Shading动态平面描影,可用作加速Dithering抖动Directional Light，方向性光源DME: Direct Memory E*ecute直接存执行DOFDepth of Field，多重境深dot te*ture blending点型纹理混和Double Buffering双缓冲区DIRDirect Rendering Infrastructure，基层直接渲染DVIDigital V

27、ideo Interface，数字视频接口D*R: Dynamic*Tended Resolution动态可扩展分辨率D*TCDirect * Te*ture press，Direct*纹理压缩，以 S3TC 为根底Dynamic Z-buffering动态 Z 轴缓冲区,显示物体远近,可用作远景E-DDCEnhanced Display Data Channel，增强形视频数据通道协议，定义了显示输出与主系统之间的通讯通道，能提高显示输出的画面质量Edge Antialiasing，边缘抗锯齿失真E-EDIDEnhanced E*tended Identification Data ，增强形

28、扩大身份辨识数据，定义了电脑通讯视频主系统的数据格式E*ecute Buffers，执行缓冲区environment mapped bump mapping环境凹凸映射E*tended Burst Transactions，增强式突发处理.z.-Front Buffer，前置缓冲Flat平面描影Frames rate is King帧数为王FSAAFull Scene Antialiasing，全景抗锯齿Fog雾化效果flip double buffered反转双缓存fog table quality雾化表画质GARTGraphic Address Remappng Table，图形地址重绘表

29、Gouraud Shading，高洛德描影，也称为插法均匀涂色GPUGraphics Processing Unit，图形处理器GTFGeneralized Timing FORMula，一般程序时间，定义了产生画面所需要的时间，包括了诸如画面刷新率等HALHardware Abstraction Layer，硬件抽像化层hardware motion pensation硬件运动补偿HDTVhigh definition television，高清晰度电视HEL: Hardware Emulation Layer硬件模拟层high triangle count复杂三角形计数ICDInstall

30、able Client Driver，可安装客户端驱动程序IDCTInverse Discrete Cosine TransFORM，非连续反余弦变换，GeForce 的DVD 硬件强化技术Immediate Mode，直接模式IPPR: Image Processing and Pattern Recognition图像处理和模式识别.z.-large te*tures大型纹理LFLinear Filtering，线性过滤，即双线性过滤lighting光源lightmap光线映射Local Peripheral Bus局域边缘总线mipmappingMIP 映射Modulate调制混合Mot

31、ion pensation，动态补偿motion blur模糊移动MPPS：Million Pi*els Per Second，百万个像素/秒Multi-Resolution Mesh，多重分辨率组合Multi Threaded Bus Master，多重主控Multite*ture多重纹理nerest Mipmap邻近 MIP 映射，又叫点采样技术Overdraw透支，全景渲染造成的浪费partial te*ture downloads并行纹理传输Parallel Processing Perspective Engine平行透视处理器PCPerspective Correction，透视纠

32、正PGCParallel Graphics Configuration，并行图像设置pi*elPicture element，图像元素，又称 P 像素，屏幕上的像素点point light一般点光源point sampling点采样技术，又叫邻近 MIP 映射.z.-Precise Pi*el Interpolation，准确像素插值Procedural te*tures可编程纹理RAMDACRandom Access Memory Digital to Analog Converter，随机存储器数/模转换器Reflection mapping反射贴图render着色或渲染S 端子Seper

33、ateS3Sight、Sound、Speed，视频、音频、速度S3TCS3 Te*ture press，S3 纹理压缩，仅支持 S3 显卡S3TLS3 TransFORMation & Lighting，S3 多边形转换和光源处理Screen Buffer屏幕缓冲SDTVStandard Definition Television，标准清晰度电视SEMspherical environment mapping，球形环境映射Shading，描影Single Pass Multi-Te*turing，单通道多纹理SLIScanline Interleave，扫描线间插，3Df*的双 Voodoo

34、2 配合技术Smart Filter智能过滤soft shadows柔和阴影soft reflections柔和反射spot light小型点光源SRASymmetric Rendering Architecture，对称渲染架构Stencil Buffers模板缓冲.z.-Stream Processor流线处理SuperScaler Rendering，超标量渲染TBFBTile Based Frame Buffer，碎片纹理帧缓存te*elT 像素，纹理上的像素点Te*ture Fidelity纹理真实性te*ture swapping纹理交换T<ransFORM and Light

35、ing，多边形转换与光源处理T-BufferT 缓冲，3df* Voodoo4 的特效，包括全景反锯齿 Full-sceneAnti-Aliasing、动态模糊 Motion Blur、焦点模糊 Depth of Field Blur、柔和阴影Soft Shadows、柔和反射 Soft ReflectionsTCATwin Cache Architecture，双缓存构造Transparency透明状效果TransFORMation三角形转换Trilinear Filtering三线性过滤Te*ture Modes，材质模式TMIPM: Trilinear MIP Mapping三次线性 M

36、IP 材质贴图UMAUnified Memory Architecture，统一存架构Visualize Geometry Engine，可视化几何引擎Verte* Lighting顶点光源Vertical Interpolation垂直调变VIPVideo Interface Port，视频接口ViRGE: Video and Rendering Graphics Engine视频描写图形引擎.z.-Vo*elVolume pi*els，立体像素，Novalogic 的技术VQTCVector-Quantization Te*ture pression，向量纹理压缩VSISVideo Sig

37、nal Standard，视频信号标准v-sync同步刷新Z BufferZ 缓存5、音频3DPA3D Positional Audio，3D 定位音频ACAudio Codec，音频多媒体数字信号编解码器Au*iliary Input辅助输入接口CSChannel Separation，声道别离DS3DDirectSound 3D StreamsDSDDirect Stream Digital，直接数字信号流DSLDown Loadable Sample，可下载的取样音色DLS-2Downloadable Sounds Level 2，第二代可下载音色EA*Environmental Aud

38、io E*tensions，环境音效扩展技术E*tended Stereo扩展式立体声FMFrequency Modulation，频率调制FIRfinite impulse response，有限推进响应FRFrequence Response，频率响应FSEFrequency Shifter Effect，频率转换效果HRTFHead Related Transfer Function，头部关联传输功能IIDInteraural Intensity Difference，两侧声音强度差异.z.-IIRinfinite impulse response，无限推进响应Interactive A

39、round-Sound交互式环绕声Interactive 3D Audio交互式 3D 音效ITDInteraural Time Difference，两侧声音时间延迟差异MIDI: Musical Instrument Digital Interface乐器数字接口NDA: non-DWORD-aligned ，非 DWORD 排列Raw PCM: Raw Pulse Code Modulated元脉码调制RMA: RealMedia Architecture实媒体架构RTSP: Real Time Streaming Protocol实时流协议SACDSuper Audio CD，超级音乐

40、 CDSNRSignal to Noise Ratio，信噪比S/PDIFSony/Phillips Digital Interface，索尼/飞利普数字接口SRS: Sound Retrieval System声音修复系统Surround Sound环绕立体声Super Intelligent Sound ASIC超级智能音频集成电路THD+NTotal Harmonic Distortion plus Noise，总谐波失真加噪音QEMQsound Environmental Modeling，Qsound 环境建模扬声器组WGWave Guide，波导合成WTWave Table，波表合

41、成6、RAM & ROMABP: Address Bit Permuting，地址位序列改变ATCAccess Time from Clock，时钟存取时间.z.-BSRAMBurst pipelined synchronous static RAM，突发式管道同步静态存储器CASColumn Address Strobe，列地址控制器CCTClock Cycle Time，时钟周期DB: Deep Buffer深度缓冲DDR SDRAMDouble Date Rate，双数据率 SDRAMDILdual-in-lineDIMMDual In-line Memory Modules，双重嵌式存

42、模块DRAMDynamic Random Access Memory，动态随机存储器DRDRAMDirect RAMbus DRAM，直接 RAMbus 存ECCError Checking and Correction，错误检查修正EEPROMElectrically Erasable Programmable ROM,电擦写可编程只读存储器FM: Flash Memory快闪存储器FMD ROM Fluorescent Material Read Only Memory，荧光质只读存储器PIROM：Processor InFORMation ROM，处理器信息 ROMPLEDM: Phas

43、e-state Low Electronhole-number Drive MemoryQBMQuad Band Memory，四倍边带存RACRambus Asic Cell，Rambus 集成电路单元RASRow Address Strobe，行地址控制器RDRAMRambus Direct RAM，直接型 RambusRAMRIMMRAMBUS In-line Memory Modules，RAMBUS 嵌式存模块SDR SDRAMSingle Date Rate，单数据率 SDRAMSGRAMsynchronous graphics RAM，同步图形随机储存器.z.-SO-DIMMSm

44、all Outline Dual In-line Memory Modules，小型双重嵌式存模块SPDSerial Presence Detect，串行存在检查SRAMStatic Random Access Memory，静态随机存储器SSTL-2Stub Series Terminated Logic-2TSOPsthin small outline packages，超小型封装USWVUncacheable, Speculative, Write-bining 非缓冲随机混合写入VCMAVirtual Channel Memory architecture，虚拟通道存构造7、磁盘AAT

45、Average access time，平均存取时间ABSAuto Balance System，自动平衡系统ASMOAdvanced Storage Magneto-Optical，增强形光学存储器ASTAverage Seek time，平均寻道时间ATAAT Attachment，AT 扩展型ATOMMAdvanced super Thin-layer and high-Output Metal Media，增强形超薄高速金属媒体bpsbit per second，位/秒CAMmon Access Model，公共存取模型CSSmon mand Set，通用指令集DMADirect Me

46、mory Access，直接存存取DVDDigital Video Disk，数字视频光盘EIDEenhanced Integrated Drive Electronics，增强形电子集成驱动器FATFile Allocation Tables，文件分配表.z.-FDBMFluid dynamic bearing motors，液态轴承马达FDCFloppy Disk Controller，软盘驱动器控制装置FDDFloppy Disk Driver，软盘驱动器GMRgiant magnetoresistive，巨型磁阻HDAhead disk assembly，磁头集合HiFDhigh-ca

47、pacity floppy disk，高容量软盘IDEIntegrated Drive Electronics，电子集成驱动器LBALogical Block Addressing，逻辑块寻址MBRMaster Boot Record，主引导记录MTBFMean Time Before Failure，平均故障时间PIOProgrammed Input Output，可编程输入输出模式PRMLPartial Response Ma*imum Likelihood，最大可能局部反响，用于提高磁盘读写传输率RPMRotation Per Minute，转/分RSD: Removable Stora

48、ge Device移动式存储设备SCSISmall puter System Interface，小型计算机系统接口SCMA：SCSI Configured Auto Magically，SCSI 自动配置S.M.A.R.T.Self-Monitoring, Analysis and Reporting Technology ，自动监测、分析和报告技术SPSShock Protection System，抗震保护系统STASCSI Trade Association，SCSI 同业公会Ultra DMAUltra Direct Memory Access，超高速直接存存取.z.-LVDLow

49、Voltage DifferentialSeagate 硬盘技术DiscWizard磁盘控制软件DSTDrive Self Test，磁盘自检程序SeaShield防静电防撞击外壳8、光驱ATAPIAT Attachment Packet InterfaceBCFBoot Catalog File，启动目录文件BIFBoot Image File，启动映像文件CDRCD Recordable，可记录光盘CD-ROM/*ACDROM e*tended Architecture，唯读光盘增强形架构CDRWCD-Rewritable，可重复刻录光盘CLVConstant Linear Velocit

50、y，恒定线速度DAEdigital Audio E*traction，数据音频抓取DDSSDouble Dynamic Suspension System，双悬浮动态减震系统DDSS IIDouble Dynamic Suspension System II，第二代双层动力悬吊系统PCAVPart Constant Angular Velocity，局部恒定角速度VCDVideo CD，视频 CD9、打印机AASAutomatic Area Seagmentdpidot per inch，每英寸的打印像素ECPE*tended Capabilities Port，延长能力端口.z.-EPPEnhanced Parallel Port，增强形平行接口IPPInternet Printing Protocol，因特网打印协议ppmpaper per minute，页/分SPPStandard Parallel Port，标准并行口TETTe*t Enhanced Technology，文本增强技术USBDCDPD Universal Serial Bus Device Class Definition for Printing Devices， 打印设备的通用串行总线级标准VDVariable Dot，变点式列印.z.