| Subject | English | Japanese |
| comp. | n accepting-remote-operation-protocol-machine | 受諾側遠隔操作プロトコル機械 |
| construct. | accident-free operation | 無故障運転 (む・こしょう・うんてん) |
| gen. | adaptive release-rate operation | 不定率放流方式 |
| comp. | n alert abstract-operation | 警報抽象操作 |
| gen. | alternate operation | 交互運転 |
| gen. | n vs performing an arithmetical operation | 算術計算 |
| comp. | n AND operation | 論理積演算 |
| comp. | n AND operation | 論理積 (ronriseki) |
| gen. | n antiterrorist operation | 対テロ作戦 |
| gen. | n area of operation | 作戦地域 |
| phys. | arithmetic operation | 算微演算 (さんぢゅつ・えんざん) |
| comp. | n arithmetic operation | 算術演算 |
| phys. | asynchronous operation | 非同期操作 (ひどうき・そうさ) |
| antenn., opt. | attenuation-limited operation | 損失制限動作状態 |
| comp. | n augmented operation code | 拡張命令コード |
| tech. | automatic change operation device | 自動切替装置 (じどうきりかえそうち) |
| gen. | automatic filter operation | 自動濾過 |
| gen. | automatic mode of operation | 自動モード (ぢどう・もうど) |
| gen. | n automatic operation | 自動運転 (machine) |
| comp. | n automatic sequential operation | 反復演算 |
| comp. | n automatic sequential operation | 自動設定繰返し演算 |
| phys. | auxiliary operation | 補助操作 (ほぢょ・そうさ) |
| gen. | averaging operation | 平均化操作 |
| antenn., opt. | bandwidth-limited operation | 帯域制限動作状態 |
| gen. | n base of operations | 足溜り |
| gen. | n basic arithmetic operations | 四則演算 |
| gen. | n basic operation | 基本操作 |
| gen. | batch operation | 回分操作 (kaibun-sōsa) |
| gen. | batch operation | バッチ操作 |
| comp. | n binary arithmetic operation | ２進演算 |
| phys. | binary operation | 2進演算 (にしん・えんざん) |
| comp., MS | binary operator (An operator involved in a binary operation | 2 項演算子 |
| comp. | n bit operation | ビット演算 |
| comp., MS | bitwise operation | ビットごとの演算 (An operation that manipulates a single bit, or tests whether a bit is on or off) |
| tech. | blasting operation | 送風作業 (そうふうさぎょう) |
| gen. | n block operation | ブロック操作 |
| comp. | n Boolean operation | ブール演算 |
| gen. | n Boolean operation | ブーリアン演算 |
| comp. | n Boolean operation table | ブール演算表 |
| phys. | Boolean operations | ブ—ル演算 (Вūru-enzan) |
| gen. | Boolean set operation | 集合演算 |
| gen. | n brain operation | 脳手術 |
| tech. | building operation | 建物経営 (たてものけいえい) |
| comp. | n burst operation | バーストモード転送 |
| gen. | business, activities, operations | 事業 (じぎょう) |
| comp., MS | business operation | 事業運営 (A logical business action controlled by the business operation framework and implemented by a class that communicates with the framework using data contracts, じぎょううんえい) |
| comp., MS | Business Operation Framework | 事業運営フレームワーク (The model-view-controller framework that synchronously or asynchronously controls the execution of immediate or batched business operation implementations) |
| gen. | n business operations | 事業活動 (じぎょうかつどう) |
| gen. | n business operations | 企業活動 (きぎょうかつどう) |
| abbr. | n buying operation | 買いオペ |
| gen. | n buying operation | 買いオペレーション |
| gen. | by operation of law | 法律の定めに依り |
| gen. | n bypass operation | バイパス手術 |
| comp., MS | cache operation | キャッシュ操作 (An event that occurs on regions or cached items that can trigger a cache notification) |
| gen. | call operation | 呼出運転 |
| construct. | cargo handling operations | 荷役作業 (にやく・さぎょう) |
| gen. | central management of operation status | 運転状況集中管理 |
| gen. | cesarean operation | 帝王切開 |
| gen. | Chief Operations Inspector | 首席運航審査官 |
| comp. | n child-operation | 子操作 |
| tech. | city operation | 都市経営 (といけいえい) |
| gen. | n vs adj-no co-operation | 協同 ichi1 esp. 共同 (きょうどう) |
| gen. | n vs adj-no co-operation | 共同 ichi1 news1 nf01 (きょうどう) |
| comp. | n collation operation | 照合操作 |
| gen. | n combined operation | 連合作戦 |
| comp. | n complementary operation | 補数演算 |
| comp. | n complementary operation | 相補演算 |
| gen. | concerted operation in flushing | 連携排砂 |
| tech. | concurrent operation | コンカレント•オペレーション |
| gen. | n consolidated operations | 連結事業 |
| gen. | constant release operation | 一定量放流方式 |
| gen. | n continuous operation | 一貫作業 |
| phys. | control operation | 制御操作 (せいぎょ・そうさ) |
| gen. | co-ordinated operation | 共同操作 |
| gen. | n counterterrorism operation | 対テロ作戦 |
| gen. | n curtailed operations | 操短 (そうたん) |
| gen. | n curtailment of business operations | 企業整備 (きぎょうせいび) |
| gen. | n curtailment of operations | 操業短縮 (そうぎょうたんしゅく) |
| IMF. | Customs Co-operation Council Nomenclature | 関税協力理事会品目表 |
| tech. | cutting operation | 切断操作 (せつだんそうさ) |
| el.mach. | cycle of operation | 運転サイクル |
| magn. | cycle of operation | 動作サイクル |
| tech. | cycle operation | サイクル•オペレーション |
| gen. | Dam operation engineer | ダム管理技士 |
| gen. | dam operation facilities | ダム管理設備 |
| gen. | dam operation system | ダム操作システム |
| gen. | dams in operation | 管理中のダム |
| gen. | day-to-day operation | 日々の業務 |
| phys. | decimal operation | 10進演算 (ぢゅっしん・えんざん) |
| comp. | n defined operation | 利用者定義演算 |
| telecom. | delay mode of operation | 待時式 |
| comp. | n delete abstract-operation | 削除抽象操作 |
| gen. | development operations | 開発施策 |
| gen. | direct operations cost | 直接作業費 |
| gen. | n disaster relief operation | 災害派遣 |
| antenn., opt. | distortion limited operation | 信号ひずみ制限動作状態 |
| gen. | n yoji diversionary operations | 牽制作戦 |
| comp., MS | domain operation | ドメイン操作 (A method on a domain service that is exposed to a client application. It enables client applications to perform an action on the entity such as, query, update, insert, or delete records) |
| gen. | n dredging operations | 浚渫作業 |
| gen. | dry operation | 気中運転 |
| comp. | n dual operation | 双対演算 |
| gen. | earthquake emergency operation | 地震管制運転 |
| gen. | earthquake emergency operation by primary wave | 初期微動地震時管制運転 |
| gen. | n elastic operation | 弾力的運用 |
| gen. | n elementary operation | 基本操作 |
| gen. | emergency operation | 緊急灌漑操作 |
| gen. | enforcement, operation | 施行 (しこう) |
| gen. | equipment operation rate | 装置稼働率 (EOR) |
| comp. | n equivalence operation | 等価演算 |
| gen. | Euler operation | オイラー操作 |
| org.name. | European Co-operation for Accreditation | 欧州認定機関協力機構 |
| gen. | n European Political Co-operation | 欧州政治協力 |
| gen. | n evacuation operation | 救出作戦 |
| comp. | exception operation | 裏技 |
| comp. | n EXCLUSIVE-OR operation | 非等価演算 |
| comp. | n EXCLUSIVE-OR operation | 排他的論理和演算 |
| comp. | n failsafe operation | フェールセーフ動作 |
| gen. | fair operation | 適切な処置 |
| comp. | n fetch abstract-operation | 取り出し抽象操作 |
| gen. | fire emergency operation | 火災時管制運転 |
| gen. | flexibility dam operation | 弾力的管理 |
| gen. | flexible dam operation | 柔軟なダム操作 |
| gen. | flexible dam operation | ダムの弾力的管理 |
| org.name. | Foreign Operation Administration | 対外活動本部 |
| gen. | n four arithmetic operations | 四則演算 |
| gen. | n vs full operation | フル稼働 (e.g. factory, machine, reactor) |
| gen. | n full operation | フル回転 |
| gen. | fully integrated operation | 完全総合操作 |
| gen. | n fund operation | 資金運用 (しきんうんよう) |
| comp., MS | gather-write operation | ギャザー書込み操作 (A performance optimization where the Database Engine collects multiple modified data pages into a single write operation) |
| comp., MS | get operation | 取得操作 (An operation in a source-controlled database that replaces the workspace version of a file with the specified repository version. By default, the repository version is the latest version) |
| gen. | glue operation | 接合操作 |
| railw., sec.sys. | ground frame operation | 現場扱い |
| tech. | group automatic control operation | 群管理制御 (ぐんかんりせいぎょ) |
| gen. | have an operation | 手術を受ける |
| gen. | n heart transplant operation | 心臓移植手術 |
| gen. | n hostage rescue operation | 人質救出作戦 |
| gen. | n hours of operation | 稼動時間 (machine, etc., かどうじかん) |
| gen. | n hours of operation | 稼働時間 (machine, etc.) |
| nucl.phys. | house load operation | 所内負荷運転 |
| gen. | n humanitarian operation | 人道作戦 |
| comp. | n identity operation | 一致演算 (いっちえんざん) |
| comp. | n IF-AND-ONLY-IF operation | 等価演算 |
| gen. | IF-THEN operation | 含意 (がん'い) |
| gen. | in one operation | 一工程で |
| gen. | n adj-no in operation | 作動中 (of a machine, especially security cameras) |
| gen. | in operation | 運転中 |
| gen. | n adj-no in operation | 現行 news1 nf02 |
| gen. | n vs increase the number of trains in operation | 増発 news1 nf24 |
| railw., sec.sys. | individual switch operation | 単独て子式 |
| gen. | n industrial operation | 生産工程 (せいさんこうてい) |
| phys. | input-output operation | 入出力操作 (にゅうしゅつりょく・そうさ) |
| org.name. | Institute of Nuclear Power Operations | 原子力発電運転協会 |
| gen. | integrated operation | 統合管理 |
| gen. | integrated reservoirs operation | 総合ダム群操作 |
| tech. | intermittent operation | 回分操作 (kaibun-sōsa) |
| gen. | intermittent operation | 間欠運転 |
| gen. | invasive operation | 観血法 |
| phys. | inverse operation | 逆演算 (ぎゃくえんざん) |
| gen. | n inverse operation | 逆算 news2 nf34 (ぎゃくさん) |
| comp., MS | invoke operation | 呼び出し操作 (A domain operation that is executed without tracking or deferred execution) |
| comp. | n iterative operation | 反復演算 |
| comp. | n iterative operation | 自動設定繰返し演算 |
| gen. | join operations trust | 合同運用信託 (ごうどううんようしんたく) |
| gen. | n joint operation | 共同運行 |
| gen. | n joint operation | 共同運航 |
| gen. | n landing operations | 上陸作戦 |
| gen. | Law concerning Coal Washing Operations | 水洗炭業に関する法律 |
| construct. | leveling operation | 造成 (ぞうせい) |
| construct. | leveling operation | 敷地造成 (しきち・ぞうせい) |
| nucl.phys. | limiting conditions of operation | 操作制限条件 |
| law | line of operations | 営業の部類 (会社法・商法等の関係で「事業の部類(line of business)」との訳し分けが必要となる場合) |
| gen. | n lines in operation | 既設線 |
| comp. | n linked-operations | 連結操作 |
| comp. | n list abstract-operation | 一覧抽象操作 |
| gen. | load follow operation | 負荷追従運転 |
| gen. | local operation | 局所変形操作 |
| gen. | locking operations | 閘門操作 |
| comp. | n logic operation | 論理演算 (ronri-enzan) |
| comp. | n logical operation | 論理演算 (ronri-enzan) |
| telecom. | loss mode of operation | 即時式 |
| tech. | low speed operation | 低速度運耘 (ていそくどうんてん) |
| gen. | machine operation results | 機械稼働実績 |
| gen. | maintenance operation | 保全作業 |
| gen. | n major operation | 大手術 |
| comp. | n majority operation | 多数決演算 |
| gen. | management operation facility | 管理設備 |
| tech. | manual change operation device | 手動切替装置 (しゅどうきりかえそうち) |
| gen. | manual operation | 手動 (shudō) |
| gen. | manual operation | 手動操作 |
| gen. | n manual operation | 手操作 |
| transf. | manual operation of motor-drive mechanism | 電動機構の手動操作 |
| tech. | manual operation valve | 手動式開放弁 (しゅどうしきかいほうべん) |
| gen. | n vs mathematical operation | 運算 (うんざん) |
| comp. | n matrix operation | 行列演算 |
| gen. | maximum rate of operation | 最大稼働率 |
| gen. | mechanical-operation method | 機械運行法 |
| gen. | memory operation | メモリ運転 |
| comp., MS | merge operation | マージ操作 (The process of combining the changes in two distinct branches of a source-controlled database) |
| gen. | merry-go-round operation | メリーゴーランド運転 |
| comp. | n message-submission abstract-operation | メッセージ発信抽象操作 |
| gen. | n method of operation | 操作法 |
| gen. | military or naval operations | 策戦 |
| gen. | military or naval operations | 作戦 ichi1 news1 nf02 |
| gen. | n mine-clearing operation | 地雷除去作業 |
| gen. | minimum load operation | 最低負荷運転 |
| gen. | n minor operation | 小手術 |
| gen. | mirror operation | 鏡映 (kyōei) |
| gen. | mnemonic operation codes | 簡略演算コード |
| comp. | n monadic operation | 単項演算 (たんこう・えんざん) |
| fin. | n monetary operation | 金融操作 (きんゆうそうさ) |
| IMF. | Monetary Operations Regional Advisor | 金融業務地域アドバイザー |
| gen. | n yoji mopping-up operation | 掃討作戦 |
| gen. | multiaction operation | 多挙動操作 |
| comp. | n multitasking Operation System | マルチタスクＯＳ |
| comp. | n NAND operation | 否定論理積 |
| comp. | n NAND operation | 否定積 |
| comp. | n Negative AND operation | 否定論理積演算 |
| comp. | n Negative OR operation | 否定論理和演算 |
| comp. | n NEITHER-NOR operation | 否定和 |
| comp. | n NEITHER-NOR operation | 否定論理和 |
| comp., net. | network operations centre | ネットワーク運用センター |
| comp. | n no operation instruction | 無演算命令 |
| gen. | no-discharge operation | 締切り運転 |
| comp. | n non-equivalence operation | 非等価演算 |
| comp. | n non-equivalence operation | 排他的論理和演算 |
| comp. | n non-identity operation | 非一致演算 |
| gen. | n adj-no non-store operation, i.e. operating from home, hotel, etc. | 無店舗型 |
| comp. | n NOR operation | 否定和 |
| comp. | n NOR operation | 否定論理和 |
| nucl.phys. | normal operation | 正常運転 |
| gen. | normal operation | 標準灌漑操作 |
| comp. | n NOT operation | 論理否定演算 |
| comp. | NOT operation | 否定 ichi1 news1 nf05 (hitei) |
| comp. | n NOT-BOTH operation | 否定論理積 |
| comp. | n NOT-BOTH operation | 否定積 |
| comp. | n NOT-IF-THEN operation | 排他演算 |
| gen. | n adj-no numeric operation | 数値計算 |
| comp. | n online operation | オンライン処理 |
| gen. | n open market operation | 公開市場操作 (うかいしじょうそうさ) |
| gen. | n open market operation | オープン・マーケット・オペレーション |
| gen. | n open market operation | オープンマーケットオペレーション |
| el.mach. | open-circuit operation | 開路運転 |
| gen. | operation and maintenance | 運転管理 |
| gen. | operation and maintenance | 運営維持 |
| gen. | operation at full load | 全負荷運転 |
| gen. | operation at partial load | 部分負荷運転 |
| gen. | n Operation Barbarossa | バルバロッサ作戦 (1941) |
| tech. | operation card | オペレーション•カード |
| gen. | n operation center | オペレーション・センター |
| gen. | n operation center | オペレーションセンター |
| gen. | n operation centre | オペレーション・センター |
| gen. | n operation centre | オペレーションセンター |
| gen. | n operation circuit | 演算回路 |
| radio | operation class of an amplifying stage | 動作クラス 増幅段の |
| comp. | n operation code | オペレーションコード |
| phys. | operation code | オペレーション・コード (operēshon-kōdo) |
| comp. | n operation code | 操作コード |
| comp. | n Operation Code | 命令コード (meirei-kōdo) |
| comp. | n operation code | 演算コード |
| comp. | n operation code | オペコド |
| tech. | operation code | オペレーション•コード |
| comp. | n operation code | オペコード (ope-kōdo) |
| comp. | n operation code trap | 操作コードトラップ |
| law | operation committee | 運営委員会 |
| gen. | n operation cost | 営業経費 (えいぎょうけいひ) |
| gen. | operation cost by pump | ポンプ運転費 |
| transf. | operation counter | 動作カウンタ |
| gen. | operation guide | 実施要領 |
| comp. | n operation-interface | 操作インタフェース |
| gen. | operation maintenance | 運転維持 |
| construct. | operation manual | 取り扱い説明書 (とりあつかい・せつめい・しょ) |
| construct. | operation manual | 説明書 (せつめいしょ) |
| construct. | operation manual | 取り扱いマニュアル (とりあつかい・まにゅある) |
| gen. | operation manual | 取扱説明書 (とりあつかい・せつめいしょ) |
| gen. | operation method | 作業方法 |
| gen. | operation method for works | 工事実施方法 |
| gen. | n operation mistake | 操作ミス |
| ecol. | operation mode | 運転モード |
| gen. | operation monitoring | 運転モニタリング機能 |
| gen. | n adj-no yoji operation working of the mind | 精神作用 |
| mil. | n operation order | 作戦命令 |
| abbr. | n operation order | 作命 |
| gen. | n operation order | 行動命令 |
| gen. | n operation overlay | 作戦オーバーレー |
| gen. | operation parameters | 操作パラメーター |
| comp. | n operation part | 演算部 |
| construct. | operation phase | 運用段階 (うん'よう・だんかい) |
| gen. | n operation plan | 作戦計画 |
| gen. | operation planning | 作業設計 |
| gen. | operation planning map | 作業計画図 |
| gen. | operation procedure | 操作法 |
| gen. | operation procedure | 操作手順 |
| gen. | operation procedure | 作業手順 |
| gen. | n operation procedures | 操作方法 |
| gen. | n operation procedures | 運用方法 |
| gen. | operation program | 作業計画書 |
| comp. | n operation progress | 操作進行状況 |
| gen. | operation rate | 稼働率 |
| gen. | operation record | 作業記録 |
| gen. | Operation regulations | 操作規則 |
| gen. | operation replacement | 運転更新 |
| tech. | operation room | 手術室 (しゅじゅっしつ) |
| gen. | operation rule | 操作規制 |
| gen. | operation rules | 操作規則規程、 きてい |
| gen. | n operation scar | 手術痕 |
| gen. | n operation scar | 手術跡 |
| gen. | operation scheduling | 中日程計画 |
| gen. | operation section | 開閉所 (kaiheisho) |
| gen. | operation start | 供用開始 |
| gen. | n operation supervisor | 作業監督者 |
| gen. | operation system | 操作方式 |
| comp. | n operation table | 演算表 |
| tech. | operation test | 運行試験 (unkō-shiken) |
| comp. | n operation time | 演算時間 (enzan-jikan) |
| gen. | operation time | 運転時間 (うんてん・ぢかん) |
| gen. | n operation to win over someone by using a tactic of gentle persuasion | 懐柔作戦 |
| gen. | n Operation Tomodachi | 友達作戦 |
| gen. | n Operation Tomodachi | トモダチ作戦 |
| gen. | n operation twist | オペレーション・ツイスト |
| gen. | n operation twist | オペレーションツイスト |
| phys. | operation voltage | 動作置圧 (どうさ・でん'あつ) |
| comp., MS | Operations Administrator | オペレーション管理者 (A security role that grants permissions to administrative users so that they can perform all actions in Configuration Manager except for those that are required to manage security) |
| comp., MS | Operations console | オペレーション コンソール (The Operations Manager interface that you use to perform monitoring, administration, authoring, and reporting functions) |
| gen. | n suf operations department | 業務部 |
| gen. | n operations department | 事業部 (じぎょうぶ) |
| gen. | n suf operations division | 業務課 |
| gen. | Operations Inspector | 運航審査官 |
| comp., MS | operations journal entry | 業務仕訳入力 (A record of the operational and legal consequences of a resource flow event) |
| comp., MS | Operations Manager Connector Framework | Operations Manager コネクタ フレームワーク (An interface to the System Center Data Access service that allows applications to synchronously communicate with the root management server) |
| comp., MS | Operations Manager database | Operations Manager データベース (A SQL Server 2005 or SQL Server 2008 database, named OperationsManager by default, which stores configuration data, operations data, and security data) |
| comp., MS | Operations Manager Health Explorer | Operations Manager ヘルス エクスプローラー (A feature of Operations Manager that allows you to view and then take action on alerts, state changes, and other significant issues generated by monitoring objects on your network) |
| comp., MS | Operations Manager object | Operations Manager オブジェクト (A member of a class of elements managed by Operations Manager. For example, an Operations Manager Computer object could refer to a particular computer that is a member of the Operations Manager Computer class) |
| comp., MS | Operations Manager Shell | Operations Manager シェル (A customized instance of Windows PowerShell that provides a collection of Operations Manager-specific cmdlets) |
| comp. | n Operations manuals | オペレーション・マニュアル |
| comp. | n Operations manuals | オペレーションマニュアル (operēshon-manyaru) |
| comp., MS | operations master | 操作マスター (A domain controller that has been assigned one or more special roles in an Active Directory domain) |
| comp., MS | operations network | 工程ネットワーク (An organization of operations that synchronizes the dependencies between operations based on starting/ending times, costs, and other criteria. The organization forms a network that follows the manufacturing process from beginning to end. The three types of networks are simple network, simultaneous operations network, and complex network) |
| gen. | n yoji operations a strategy on two fronts | 両面作戦 |
| comp., MS | operations register | レジスタ (A register that is used to record the operational and legal consequences of resource flow events in an accounting system, rejisuta) |
| gen. | n operations research | オペレーション・リサーチ |
| gen. | n operations research | オペレーションズ・リサーチ |
| tech. | operations research | オペレーションズ•リサーチ |
| gen. | n operations research | オペレーションリサーチ |
| phys. | operations research | オペレージョンズ・リサーチ (operēshonzu-risāchi) |
| gen. | n operations research | オペレーションズリサーチ (operēshonzu-risāchi) |
| comp., MS | operations resource | 運営リソース (An economic resource provided by products that flow into or flow out of operations activities) |
| gen. | optimum term of operation | 最適工期 |
| gen. | n OR operation | 論理和 (ronriwa) |
| IMF. | Organisation for Economic Co-operation and Development | 石油輸出国機構 (せきゆゆしゅつこくきこう) |
| IMF. | Organisation for Economic Co-operation and Development | 経済協力開発機構 |
| gen. | n organizational operation | 組織運営 |
| gen. | palliative operation | 姑息的手術 |
| gen. | parallel operation | 並列運転 (へいれつ・うんてん) |
| comp. | n parent-operation | 親操作 |
| gen. | n peace-keeping operation | 平和維持活動 |
| gen. | n peacekeeping operations | ＰＫＯ |
| gen. | perform an operation on | メスを入れる |
| gen. | n vs performing a surgical operation | 執刀 news2 nf44 |
| gen. | n yoji pincer operation | 挟撃作戦 (tactic) |
| tech. | pivot operation | ピポット操作 (ピポットそうさく) |
| gen. | plastic operation | 形成術 |
| gen. | n plastic operation | 形成手術 |
| gen. | n political operations | 公事 |
| gen. | n Heian Period political operations and ceremonies of the Imperial Court | 公事 |
| comp., MS | posterizing operation | ポスタリゼーション操作 (A lookup table operation that reduces the number of colors used in an image) |
| gen. | power failure emergency operation | 自家発管制運転 |
| gen. | power system operation | 電力系統運営 |
| gen. | preliminary operation | 予察作業 |
| gen. | n yoji preparatory operations | 事前工作 |
| IMF. | PRGF Operations Division | 貧困削減・成長ファシリティー管理運営課 |
| gen. | n price-keeping operation | 株価維持操作 |
| gen. | project operation | 事業運営 (じぎょううんえい) |
| gen. | n public security operation | 治安出動 |
| gen. | pumping operation | ポンプ運転 |
| gen. | n vs putting into operation | 発動 news1 nf09 |
| antenn., opt. | quantum limited operation | 量子雑音制限動作状態 |
| antenn., opt. | quantum-noise-limited operation | 量子雑音制限動作状態 |
| gen. | radical operation | 根治術 |
| gen. | radical operation | 根治手術 |
| railw., sec.sys. | radio automatic train operation | 無線式自動列車運転 |
| gen. | n yoji railroad bus lines routes in operation | 営業路線 |
| gen. | n rate of operation | 稼動率 (かどうりつ) |
| gen. | n rate of operation | 稼働率 news1 nf19 |
| tech. | real time operation | 実時間動作 (ぢつぢかん・どうさ) |
| comp. | n real-time operation | 実時間演算 (e.g. in analog computing) |
| phys. | realtime operation | 実時間動作 (ぢつぢかん・どうさ) |
| gen. | n real-time operation | 実時間処理 (ぢつぢかん・しょり) |
| comp., MS | reduce operation | リデュース演算 (An F operation that performs a computation on successive collection elements and yields a single result of the same type as the elements) |
| comp., MS | refactoring operation | リファクタリング操作 (A command such as Refactor.Rename, which is part of the process of improving your code by changing the internal structure of the code without changing its external behavior) |
| comp., MS | Regional Operations Center | 地域オペレーション センター (Location that acts as the Microsoft licensing operations and support center for a particular region) |
| gen. | remodelling operations | 改修計画 |
| comp. | n remote operation | リモート操作 |
| tech. | remote operation | 遠隔操作 (えんかく・そうさ) |
| gen. | n adj-no remote operation | 遠隔操作 (えんかく・そうさ) |
| tech. | remote-operation hoist | リモート•オペレイション•ホイスト |
| comp. | n remote-operation-protocol-machine | 遠隔操作プロトコル機械 |
| comp. | n Remote Operation Service Element | 遠隔操作サービス要素 |
| comp. | n repetitive operation | 繰返し演算 |
| comp. | n requesting-remote-operation-protocol-machine | 要求側遠隔操作プロトコル機械 |
| gen. | n rescue operation | 救援活動 |
| gen. | reservoir operation | 貯水池操作 |
| gen. | reservoir operation | 貯水池運用 |
| gen. | reservoir operation rule | 貯水池運用計画 |
| gen. | n vs resuming operations | 再稼動 (e.g. at a power plant) |
| gen. | n reverse operation | 逆算 news2 nf34 (ぎゃくさん) |
| gen. | river operation analysis | 河川操作解析 |
| gen. | n rollback operation | 巻き返し作戦 |
| phys. | rotation operation | 回転操作 (かいてん・そうさ) |
| comp., MS | route operation | 工順工程 (A step in the process of manufacturing an item) |
| comp., MS | sales and operations planning | 販売/業務計画 (The development of tactical plans that provide management with the ability to strategically direct its businesses to achieve competitive advantage on a continuous basis by integrating customer-focused marketing plans for new and existing product with the management of the supply chain) |
| gen. | Santa Cruz Operation | ＳＣＯ |
| gen. | saving in dam operation | ダム操作の省力化 |
| gen. | n scar from an operation | 手術痕 |
| gen. | n scar from an operation | 手術跡 |
| gen. | scheduled operation | スケジュール運転 |
| gen. | n scheme of operations | 作戦計画 |
| gen. | n vs search operation | ローラー作戦 |
| gen. | n yoji search-and-destroy operation | 掃討作戦 |
| gen. | n secret base of operations | アジト gai1 |
| gen. | section in operation | 供用区間 (きょうようくかん) |
| IMF. | Security Operations Center | セキュリティー・オペレーション・センター |
| IMF. | Security Operations Section | セキュリティー・オペレーション・セクション |
| med. | n selective reduction operation | 減胎手術 |
| gen. | self sustained operation | 自立運転 |
| abbr. | n selling operation | 売りオペ |
| gen. | n selling operation | 売りオペレーション |
| auto.ctrl. | semi-automatic operation | 半自動操作 |
| tech. | sequence of linear-programming operations | 逐次線形計画操作 (ちくじせんけいけいかくそうさく) |
| phys. | sequential operation | 逐次操作 (ちくぢ・そうさ) |
| phys. | sequential operation | 順次動作 (ぢゅんぢ・どうさ) |
| phys. | sequential operation | 順次操作 (ぢゅんぢ・そうさ) |
| phys. | sequential operation | 逐次動作 (ちくぢ・どうさ) |
| gen. | sequential operation | 連動運転 |
| phys. | serial operation | 直列操作 (ちょくれつ・そうさ) |
| gen. | series operation | 直列運転 |
| comp. | n set operation | 立体集合演算 |
| gen. | sham operation | 偽手術 |
| law | ship operation plan | 船舶運航計画 |
| gen. | n shoreline protection or operations | 水際作戦 |
| el.mach. | short-circuit operation | 短絡運転 |
| gen. | shutoff operation | 締切運転 |
| gen. | side by side operation | 並列押土法 |
| comp., MS | simultaneous operations | 並行処理 (A type of operations network in which multiple operations take place at the same time and must be completed before moving on to the next operation, へいこう・しょり) |
| gen. | single block operation | シングルブロック運転 |
| comp. | n single step operation | 逐一命令操作 |
| comp. | n single step operation | 単一命令操作 |
| gen. | single-action operation | 一挙動操作 |
| gen. | n single-track operation | 単線運転 |
| tech. | site operation | 現場施工 (げんばせこう) |
| gen. | n smoothing operation | スムージング・オペレーション |
| gen. | n smoothing operation | スムージングオペレーション |
| gen. | n snow removal operation | 除雪作業 (じょせつさぎょう) |
| gen. | software for operation | 運用ソフトウェア |
| radio | space operation service | 宇宙運用業務 |
| gen. | standard operation | 標準作業 |
| gen. | standby operation pump | 先行待機型ポンプ |
| IMF. | Stand-By Operations Division | スタンドバイ・オペレーション課 |
| gen. | n start day for military operation | 作戦開始日 |
| gen. | n vs starting operations at a port | 開港 news1 nf12 (かいこう) |
| tech. | station for head-end operation | 折返駅 (おりかえしえき) |
| comp. | n step-by-step operation | 逐一命令操作 |
| comp. | n step-by-step operation | 単一命令操作 |
| auto.ctrl. | step-setting operation | ステップセッティング操作 |
| gen. | n sting operation | 囮捜査 |
| gen. | n sting operation | おとり捜査 |
| gen. | n vs streamlining of operations | 経営合理化 (けいえいごうりか) |
| comp. | n Summarize abstract-operation | 計数抽象操作 |
| gen. | n surgical operation | 切開手術 |
| IMF. | Surveillance Operations Division | サーベイランス管理運営課 |
| gen. | survey operation organ | 測量作業機関 |
| gen. | survey operation provision | 測量作業規定 |
| gen. | suspend operations | 見合わす |
| gen. | suspend operations | 見合せる |
| gen. | suspend operations | 運転を見合わせる (esp. of trains) |
| gen. | suspend operations | 見合わせる ichi1 news2 nf31 |
| gen. | n vs suspension of operations | 運転停止 (うんてん・ていし) |
| phys. | symmetry operation | 対称操作 (たいしょう・そうさ) |
| gen. | n tactical operations center | 陸上作戦本部 |
| gen. | n tactical operations centre | 陸上作戦本部 |
| transf. | tap-change operation | タップ変更動作 |
| gen. | tape operation | テープ運転 |
| gen. | n yoji the four arithmetical operations | 加減乗除 (addition, subtraction, multiplication, division) |
| gen. | n three-person operation of a puppet | 三人遣い (bunraku) |
| comp. | n threshold operation | 敷居値演算 |
| gen. | n tools for machine operation and maintenance | 機械工具 |
| phys. | translation operation | 並進操作 (へいしん・そうさ) |
| construct. | trouble-free operation | トラブルフリーオペレーション (toraburu-furī-operēshon) |
| gen. | n trust operations | 信託業務 (しんたくぎょうむ) |
| comp. | n unary operation | 単項演算 (たんこう・えんざん) |
| gen. | unattended operation time | 無人運転時間 |
| gen. | unit operation | 単位プロセス |
| gen. | unit operation | 単位操作 (tan'i-sōsa) |
| gen. | n United States Armed Forces assistance operation to support Japan in disaster relief following the 2011 Tohoku earthquake and tsunami | 友達作戦 |
| gen. | n United States Armed Forces assistance operation to support Japan in disaster relief following the 2011 Tohoku earthquake and tsunami | トモダチ作戦 |
| gen. | n adj-no unprofitable business operation | 経営不振 (けいえいふしん) |
| gen. | n unrestricted operations | 自由営業 |
| gen. | variable pressure operation | 変圧運転 |
| tech. | Village of CO-operation | 共同の村 (きょうどうのむら) |
| gen. | n work-site operations | 現業 news2 nf26 (げんぎょう) |