工学 数据抽取 释 data extract 数据抽取 从数据源系统，或从同构、异构数据源中选取数据的过程。
计算机应用 信息系统与信息化 释文 data extract 数据抽取
- eluviation
- Elverite
- Elvey crater
- Elvi Aulikki Sinervo
- Elvis Presley
- Elwood Haynes
- Elwotite
- Elwyn Brooks White
- Elwyn Ralph Berlekamp
- Elysium Planitia
- Elytis, Odysseus
- E-M
- EM
- E. Magenes
- E. Magenes (1923—2010)
- emagram
- E-Mail advertisement
- email clients and servers
- e-mail examination
- e-mail header
- e-mail management
- Email Marketing
- e-mail message
- e-mail server