パステム IT用語辞典・IT用語同義語辞典

 IT用語の同義語とそれに関連すると思われる関連語・類義語、同音異義語、英語の読み方、用語の意味を確認することができます。IT用語の意味を調べる時は、その同義語にも目を通しておきましょう。

 IT用語一覧 【 O 】 
< 1 >
O On-Demand Optical Character Recognition
O series recommendations on-die Optical Disc Archive
O to O On-Line Transaction Processing Optical Disc Archive Generation 2
O.C. On-line Analytical Processing Optical Disk Drive
O/Rマッパー on-line complex processing Optical Drive
O/Rマッピング on-line database Optical fiber composite overhead ground wire
O/Rマッピングツール on-line trade Optical fiber composite Polyvinyl chloride insulated Drop Wire
O-o-O on-line trading Optical Image Stavilizer
O-series recommendations on-line type UPS Optical interfaces for equipments and systems relating to the synchronous digital hierarchy
O2O on-memory Optical Line Terminal
OA on-premises Optical Mark Reader
OADG On-Screen Display Optical Network Technology Consortium
OADG106キーボード on-screen keyboard Optical Network Unit
OADGキーボード On-Site Optimization Optical Transport Network
OADG配列キーボード on-site support Optical transport network physical layer interfaces
OAK on-the-fly writing optical carrier
Oak Trail On-the-Job Training optical character reader
OAKCDROM.SYS On2Off optical disk
OAM OnBase optical drive
OASYS Onboard optical fiber
OASYS 100 Onboard Device optical filing system
OASYS for Windows onboard graphics optical mouse
OAuth ONC optical network unit
OAフロア ONC+ optical sensor mouse
OA化 Onchip optical storage
OBIC7販売情報システム One Laptop Per Child optical zoom
Object Based System One Platform, Many Applications OpticFilm 8200iAI
Object DataBase Management System One seg optimization
Object Database Management Groupe One Segment broadcasting optimize
Object File System One Time Password Optimized Handover
Object Linking & Embedding One Time Programmable ROM Optimized Power Control
Object Linking and Embedding One to One optimizer
Object Linking and Embedding DataBase One to One marketing Optimum Power Calibration
Object Linking Embedding One to Oneマーケティング Optimum Power Control
Object Management Architecuture One Unit Option
Object Management Group one billing option key
Object Modeling Technique one click option+delete
Object Oriented Analysis one pass encode Optionキー
Object Oriented DataBase Management System one source multi-platform opto-electronic integrated circuit
Object Oriented Programming System one source multi-use Optoelectronic Technology Consortium
Object Pascal one stop governmental service optoelectronic technology consortium
Object Push Profile one stop service OPTS
Object Query Language one stop shop OPV
Object Request Broker one time programmable ROM OPアンプ
Object Transaction Service one-chip microcomputer OQL
object One-click-solution for setting up your personal webserver. OR
object browser one-time password OR.JP domain
object code one-time password token or.jp
object database management system One-to-One Relationship OR.JPドメイン
object diagram One-to-one relationship ORACLE
object file one-to-one relationship ORACLE MASTER
object oriented One-Way Function ORACLE MASTER E-Developer
object oriented design one-way function ORACLE MASTER Gold
object oriented language OneCode Solution ORACLE MASTER Gold Oracle9i Forms Developer
object oriented programming OneDrive ORACLE MASTER Platinum
object oriented programming language OneDrive for Business ORACLE MASTER Silver
object program OneNAND ORACLE MASTER Silver Oracle9i PL/SQL
object query language ONFI Oracle
Object/RDB mapping ONFI 3.0 Oracle 7
Object-Oriented Analysis ONION software Oracle 7 Configuration File
Object-Oriented Database OnLine Analytical Processing Oracle 9i Form Developer Certified Professional
Object-Oriented Design OnLine Software Oracle Applications
Object-Oriented Programming,Systems,Language,and Application OnLine Talk Oracle BAD File
object-oriented analysis OnLine Transaction Processing machine Oracle Berkeley DB
object-oriented database Online Certificate Status Protocol Oracle Certified Associate
object-oriented database management system Online Election Campaigns Oracle Certified Developer
Object-Relational Database Online game Oracle Certified Master
Objective-C Online to Offline Oracle Certified Professional
ObjectPAL Online Transaction Processing Oracle Corporation
Oblique type online Oracle Database
OBS online advertisement Oracle Developer
Observatory Online online analytical processing Oracle E-Business Suite
Observer online auction Oracle Exadata
Observer Pattern online backup Oracle Oracle10g
Observer パターン online bank Oracle RAC
Obvious online banking Oracle Real Application Clusters
Obvious社 online batch processing Oracle TimesTen
OC online dictionary Oracle VirtualBox
OC Panel online direct sales Oracle XML Parser for Java
OC-12 online game Oracle9i PL/SQL Developer Certified Associate
OC-48 online grocery Oracle実行形式ファイル
OCA online help Oracle社
OCB online mall Orange


 IT用語一覧 【 O 】 
< 2 >
OCCAM online manual ORB
Occam online mark ORDB
OCF online marketing ORDBMS
OCM online print service ordinary income
OCMP online processing ordinary profit
OCN online real-time system org
OCN for business 用語集 online shop Organic
OCNサービス online shopping Organic Electro-Luminescence
OCNドットフォン300 online shopping mall Organic ElectroLuminescence Display
OCNモバイル online signup Organic ElectroLuminescence display
OCNモバイルONE online software Organic Land Grid Array
OCP online storage Organic Light Emitting Diode
OCR online storage service Organic Light Emitting Diode display
OCSP online store Organic Light Emitting Display
OCT online supermarket Organic Photovoltaics
Octa-core CPU online system Organic Pin Grid Array
octa-core processor online trade Organic Semiconductor
Octal Data Rate OnNow Organic Thin-Film Transistor
octal number OnNow/ACPI Organic Transistor
Octal-core CPU ONT management and control interface specification for B-PON Organic User Interface
octet ONT management and control interface specification for dynamic bandwidth assignment B-PON system organic electroluminescence
Octo-core CPU ONTAP GX organic electroluminescence display
OCVR Ontario organic linking
OCW ONTC organic search
OCX ONT管理 organic user interface
ocx ONU Organisation Europeenne pour la Recherche Nucleaire
OCZ OO Organization Breakdown Structure
OCZ Technology OOA Organization for the Advancement of Structured Information Standards
OCメモリ OOD Organization Unit
OCメモリー OODB organization
OC機能 OODBMS Organizational Type JP Domain Name
OC曲線 OOK organizational type JP domain names
ODA OOO Organizationally Unique Identifier
ODA/ODIF OOo Organized Photo Conductor
ODAPI OoO orgドメイン
ODB Ooops, your files have been encrypted! OrientDB
ODBC OOP Origami
ODBC3.0 OOPS Original Amiga chipset
ODBCドライバ OOPSLA Original Composite Font
ODBMS Ooteron Original Design Manufacturer
ODD OOX Original Equipment Munufacturer
odd even check OOXML Original Equipment Munufacturing
odd parity OOXML/Open XML original equipment munufacturing
ODD取付ネジ OP25B Orion
Odem OPC Orkut
ODF OPC Foundation orkut
ODI Opcode System社 Orleans
ODIF opcode ORM
ODIN OPCサーバ Orpheus
ODI仕様 OPD Orthogonal Frequency Division Multiplex
ODM OPDW Orthogonal Frequency Division Multiplex Access
ODMG OPEN LOOK Orthogonal Frequency Division Multiplexing
ODN OPEN LOOK Intrinsics Toolkit Orthogonal Variable Spreading Factor
ODP OPEN SYSTEMS orthogonal frequency-division multiplexing
ODP486SX Open AL ORゲート
ODR Open Architecture Developers Group OR演算回路
ODS Open Architecture Developing Group OR演算子
ODT Open Audio Library OR回路
ODYSSEY Open Computer Network OS
OE Open Computing environment for MIPS Platform OS ] iPhone
OECD Open Computing Language OS command injection
OECD8原則 Open Data link Interface OS Loader
OECDガイドライン Open Data Network Os
OECDプライバシーガイドライン Open Data-link Interface OS/2
OEIC Open DataBase Connectivity OS/2 2.0
OEL Open Database Application Programming Interface OS/2 Warp
OELD Open Datalink Interface OS/2 Warp 4
OEM Open Document Architecture OS/2 Warp V4
OEM Preinstallation Kit Open document interchange format OS/2 Warp V4日本語版
OEM Service Release Open eBook Forum OS/390
OEM版 Open Exchange OSA
OETC Open Financial eXchange osaka
Of course it runs NetBSD. Open Fuse osaka domain
Of course it runsNetBSD. Open Graphics Initiative osaka domains
OFB Open Graphics Library OSAKAドメイン
OFC Open Handset Alliance OSC
OFDM Open Host Controller Interface OSD
OFDMA Open MG Jukebox OSDL
OFDM方式 Open Midstage OSF
OFET Open Movie Editor OSF/Motif
OFF Open Multimedia Applications Platform OSG
Off Open NAND Flash Interface OSGI
Off Hook Open Network Computing OSI


 IT用語一覧 【 O 】 
< 3 >
Off the Job Training Open Networking Foundation OSI layer model
off shore Open Profiling Standard OSI reference model
off shore development Open Scripting Architecture OSIさんしょうモデル
off-die Open Services Gateway OSIモデル
Off-JT Open Services Gateway Initiative OSI階層モデル
off-line meeting Open Shortest Path Fast OSI基本階層モデル
off-screen memory Open Shortest Path First OSI基本参照モデル
off-site backup Open Software Description OSI参照モデル
Office Open Software Foundation OSI参照モデル第1層
Office 12 Open Solaris OSI参照モデル第2層
Office 2003 Open Souce Development Lab OSI参照モデル第3層
Office 2007 Open Souce Development Labs OSI参照モデル第4層
Office 365 Open Source Definition OSI参照モデル第5層
Office Automation Open Source Initiative OSI参照モデル第6層
Office Document Architecture/Office Document Interchange Format Open Source Software OSI参照モデル第7層
Office Live Open System Interconnect OSK
Office Live Basics Open System Interconnection OSL
Office Live Collaboration Open Systems Group Osmium
Office Live Essentials Open Systems Interconnection OSO
Office Open XML Open Transport OSPF
Office Open XML File Format Open Windows OSR
Office PC98 Open XML OSR2
Office Professional Plus open OSS
Office Specialist open a data port ostmeht1.exe
Office XP open architecture OSX.Flashback
office automation open beta OSイメージ
office computer open beta test OSカーネル
office software open data OSが入っていないコンピュータ
office suite open look OSが入っていない物理サーバー
Office2007 open price OSコマンドインジェクション
Office97 open relay OSの核
Office97 Pro open resolver OSの核心部
Office文書一括印刷ツール open source OSの核心部分
official site open source software OSの基本機能
OffJT open system OSの中核部
offline OpenAL OSをインストールしていないコンピュータ
offline backup OpenBSD OS起動
offload OpenBSD 1.2 OT
Offset OpenBSD 2.0 OTA
offset OpenBSD 2.6 OTF
offshore development OpenBSD 2.7 otf
offshore outsourcing OpenBSD 3.0 OTFT
offshoreing OpenBSD 4.2 OTG
OFS OpenBSD Cryptographic Framework Other Advertising
OFX OpenBSD Foundation Otku Sen
Og openCanvas OTN
Oganesson openCanvas2 OTP
OGC openCanvas3 OTPROM
Ogg openCanvas3 Plus OTS
Ogg Media openCanvas6 OTSUKA CORPORATION
Ogg Theora openCanvas6 Steam Edition OTTAVA
Ogg Vorbis OpenCL OTV
ogg OpenCL Working Group OU
OGI OpenCourseWare OUI
Ogilvy Public Relations OpenDivXプロジェクト OUM
Ogilvy Public Relations社 OpenDoc Out of Order
ogm OpenDoc Development Framework Out Tasking
OGMコンテナ OpenDocument out of order execution
OGMファイル OpenDocument Format out-box
ogv OpenDoc開発用オブジェクトセット out-camera
OH OpenFlow Out-of-Band方式
OHA OpenFlowコントローラ out-of-order execution
OHC OpenFlowスイッチ Out-sourcing
OHCI OpenGIS out-sourcing
OHCI方式 OpenGIS Consortium out-tasking
ohm OpenGISコンソーシアム Outbound
OHP OpenGL Outbound Port 25 Blocking
OHP液晶ユニット OpenGL ARB Outbound Port25 Blocking
OHP用液晶表示板 OpenGL Architecture Review Board outbound
OIHシードアクセラレーションプログラム OpenGL Shading outbound link
Oil Circuit Breaker OpenH.264 Outer-net
OIS OpenH.264バイナリモジュール outer-net
OJT OpenH264バイナリモジュール outernet
Ok OpenH323 outlet
Oki Data Corporation OpenH323 Project outlet centre
OKITAC-4300C OpenI18N.org outlet mall
OKITYPER-2000 OpenID Outline Processor Markup Language
okuyama OpenID 2.0 outline
OKWave OpenID Foundation outline character
Oland PRO OpenIDファウンデーションジャパン outline design
Oland XT Opening of a computer port outline font
OLAP OpenMG outline processor
OLAPシステム OpenMG Jukebox outliner


 IT用語一覧 【 O 】 
< 4 >
OLCP OpenMusic Outlook
old version OpenNMS Outlook 2002
OLE OpenOffice Outlook Express
OLE 1.1 OpenOffice.org Outlook Voice Access
OLE 2.0 OpenShot outlook
OLE Controle eXtension OpenSocial Outlook.com
OLE Custom Control OpenSolaris Outlook2002
OLE D&M OpenSolaris Desktop Outlook2003
OLE DB OpenSolaris Desktop 01 Outlook2007
OLE DB Provider for ODBC OpenSolaris Desktop 02 Outlook97
OLE DBプロバイダ opensource community Outlook98
OLE Design and Modeling OpenSSH Outlookバーのショートカット
OLE for Process Control OpenSSL Output Iterator
OLE2 OPENSTEP output
OLED openSUSE output device
OLED display OpenTask output impedance
OLEDB OpenToonz Outreach 5
OLEDディスプレイ OpenType outsourcing
OLEDテレビ OpenType Font Over Clock
OLEオートメーション OpenTypeFont Over Current Protection
OLEカスタム・コントロール OpenTypeフォント Over Power Protection
OLEカスタムコントロール OpenVPN Over Temperature Protection
OLEコンテナ OpenWindows Over Voltage Protection
OLEコントロール Opera Over Voltage Relay
OLEドキュメント Opera Mail over clock
OLGA Opera Mini over clocking memory
oligopoly Opera Mobile over sampling
OLIT Opera Software社 Over-The-Air
Olivetti Research Laboratory Operable overclocking
OLPC operand Overcurrent Relay
OLS Operating Characteristic curve OVERDRIVE
OLT Operating System OverDrive Processor
OLTP Operating System/2 OverDriveプロセッサ
OLTPマシン operating life overflow
OLYMPUS operating ratio overflow area
OLYMPUS JAPAN CO.,LTD. operating system OverHead Projector
OMA Operation And Maintenance overhead
OMAP operation overhead camera
Omega operation and maintenance overhead projector
OmegaT Operational Amplifier overlap window
OMG Operational Data Store overlapping window
OMG-Certified UML Professional Program operational amplifier overlay
OMG-Certified UML Professional Program Advanced operational data store overlay advertising
OMG-Certified UML Professional Program Fundamental Operations Management Suite overlay display
OMG-Certified UML Professional Program Intermediate Operations Research overlay network
OMG認定UML技術者資格試験プログラム operations research overload
OmmWriter operations test overnight batch processing
Omni Operations,Administration and Maintenance override
Omni Outliner operations,administration and maintenance Overshoot
omni-channel retailing operator overshoot
Omnibus Foreign Trade and Competitiveness Act OPGA Overture
OMR OPGW Overture社
OMRON opinion leader Overview of digital subscriber line Recommendations
OMRON Corporation OPIO Overview of DSL Recommendations
OMRON TATEISI ELECTRONICS CO. OPK overwrite
OMT OPML overwrite install
ON OPP overwrite mode
On Opportunities overwrite save
On board device Opposite Track Path OVFSコード
On Cartridge Voltage Regulator OPS Ovonics Unified Memory
On Die Termination OPT OVP
On Now opt-in OVR
On Off Keying opt-out OVSF
On Package I/O Opteron Ow.ly
On Screen Display Opteron 6276 OWF
On The Go Opteron 6370P OWL
on demand Opteron Dual-Core owltech
on disk databases OPtical Ground Wire Own Design Manufacturing
on line DPE service Optical own design manufacturing
On!rec Optical access networks to support services up to the ISDN primary rate or equivalent bit rates Oxygen
On-board Optical Carrier Oxygenium
On-Chip Optical Character Reader Oシリーズ勧告



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