| Subject | English | Japanese |
| comp. | n DB2 | デービーツー |
| antenn. | 3 dB coupler | 3dB結合器 |
| comp. | n DB-DC | デービーデーシー |
| comp., MS | Microsoft OLE DB Provider for DB2 Version 4.0 | Microsoft OLE DB Provider for DB2 バージョン 4.0 (An OLE DB provider that allows the user to create distributed applications targeting IBM DB2 databases) |
| comp., MS | OLE DB provider | OLE DB プロバイダー (A program in the OLE DB architecture that enables native access to data, instead of accessing data using ODBC or IISAM drivers, which are external ways to access the data) |
| antenn. | three dB coupler | 3dB結合器 |
| el. | x dB bandwidth of a signal | xデシベル帯域幅 信号の |