| Subject | English | Japanese |
| gen. | avoid detection after having done something | ずらかる |
| gen. | n book detection system | ブック・ディテクション・システム |
| gen. | n book detection system | ブックディテクションシステム |
| comp. | n carrier sense multiple access with collision detection network | キャリア検地多重アクセス衝突検出ネットワーク |
| gen. | cloud detection radar | 測雲レーダー |
| phys. | detection circuit | 検波回路 (kenpa-kairo) |
| phys. | detection coefficient | 検波係数 (kenpa-keisu) |
| phys. | detection current | 検波電流 (けんぱ・でんりゅう) |
| el., acoust. | detection differential | 認識ディファレンシャル |
| el., acoust. | detection differential | 検出レベル差 |
| nucl.phys. | detection efficiency | 検出効率 |
| gen. | detection limit | 検出限界 (けんしゅつ・げんかい) |
| gen. | detection model | 検出モデル |
| antenn., opt. | detection threshold | 感度 (kando) |
| gen. | n detection threshold | 検知閾値 |
| comp., MS | detection tool | 検出ツール (The software code used by antivirus or anti-spyware programs to find malicious software or potentially unwanted software on a computer) |
| comp., MS | Duplicate Detection Rule Publication | 重複データ検出ルールの発行 (A system job that publishes a duplicate detection rule) |
| comp. | n error detection and correction | エラー補正 |
| telegr. | error detection without repetition | 反復なし誤り検出 |
| reliabil. | fault detection time | フォールト検出時間 |
| construct. | fire detection system | 火災感知システム (かさい・かんち・しすてむ) |
| gen. | flaw detection method | 探傷法 |
| construct. | gas leakage detection and alarm system | ガス漏れ感知・警報システム (がす・もれ・かんち・けいほう・しすてむ) |
| construct. | human-presence detection sensor | 人体感知センサー (jintai-kanchi-sens) |
| construct. | human-presence detection sensor | 人感センサー (jinkan-sensā) |
| comp., MS | intrusion detection system | 侵入検出システム (A type of security management system for computers and networks. Intrusion detection systems (IDS) provide real-time monitoring of network traffic. An IDS can detect a wide range of hostile attack signatures (patterns), generate alarms to alert operations staff and, in some cases, cause routers to terminate communications from hostile sources) |
| comp. | n Intrusion Detection System | 侵入検知システム |
| gen. | leak detection equipment | 漏水発見器 (ろうすいはっけんき) |
| gen. | leak detection equipment | 漏水探知器 |
| gen. | leak detection equipment | 漏水検知器 |
| railw., sec.sys. | loop detection equipment | ループ式列車検知装置 |
| construct. | metal-detection gate | 金属探知ゲート (kinzoku-tanchi-gēto) |
| gen. | phase difference detection method | 位相差検出法 |
| el.tract. | supply detection circuit | 電車線電圧検知回路 |
| gen. | tool breakage detection sensor | 工具折損検出センサ |
| railw., sec.sys. | train detection module | 列車検知モジュール |
| comp. | n virus detection software | ウイルス防衛用ソフト |
| comp. | n virus detection software | ウイルス検出ソフトウェア |
| construct. | water leakage detection system | 漏水検知システム (ろうすい・けんち・しすてむ) |