信息安全 信息系统安全防护技术 释文 modification detection code 修改检测码
- DCFC
- DCG
- D.C.generator
- DC grounding protection of straddle type monorail
- dc index
- DCIP
- DCI System
- DCI体系
- DC Josephson effect
- DC Kerr effect
- D-class asteroid
- D.C.machine
- D.C.motor
- DC motor
- DC motor servo system
- dCMP
- DCN
- DCP
- DCPD
- DCPO
- D.C.potentiometer
- DCS
- d.c. set
- D. C. Spencer
- D. C. Spencer (1912—2001)