| 序號 | 微略語 | 全稱 | 解釋 |
|---|---|---|---|
| 1 | DCR | DataCollectionRoutine | 數(shù)據(jù)收集例程 |
| 2 | DCR | DataCollectionandReceiving | 數(shù)據(jù)收集和接收 |
| 3 | DCR | DeCodeR | 解碼器，譯碼器 |
| 4 | DCR | DeCRease | 減少 |
| 5 | DCR | DeCRement | 減量（指令） |
| 6 | DCR | DynamicColorRendition | 動態(tài)色彩重現(xiàn) |
| 7 | DCR | DynamicallyControlledRouting | 動態(tài)控制的路由選擇法（加拿大貝爾研究所的） |
| 8 | DCPSP | D–CPowerSupplyPanel | 直流電源接線板 |
| 9 | DCPSK | DifferentialCoherentPhase–ShiftKeying | 微分連貫相移鍵控，差分相干移相鍵控 |
| 10 | DCPS | DigitallyControlledPowerSource | 數(shù)字控制式電源 |
| 11 | DCPS | DataCompressionProcessingSystem | 數(shù)據(jù)壓縮處理系統(tǒng) |
| 12 | DCPS | DataCollectionandProcessingSystem | 數(shù)據(jù)收集和處理系統(tǒng) |
| 13 | DCPR | DetailedContinuingPropertyRecords | 詳細(xì)的不間斷屬性紀(jì)錄 |
| 14 | DCPP | DataCommunicationsPreprocessor | 數(shù)據(jù)通信預(yù)處理器 |
| 15 | DCPN | DomesticCustomerPremisesNetwork | 國內(nèi)用戶網(wǎng) |
| 16 | DCPM | DataControlPerformanceMonitor | 數(shù)據(jù)控制性能監(jiān)視器 |
| 17 | DCPI | DualCircuitandPacketInterface | 雙線路與數(shù)據(jù)分組接口 |
| 18 | DCPDM | DifferentiallyCoherentPulseCodeModulation | 微分連貫脈沖碼調(diào)制，差分相干脈沖碼調(diào)制 |
| 19 | DCPC | DualChannelPortController | 雙信道端口控制器 |
| 20 | DCP | DataCentralProcessor | 中央數(shù)據(jù)處理器 |
