数据库 数据库管理系统及其实现技术 释文 object-oriented database 面向对象数据库
- Imperil University of Peking
- imperishability
- imperishable
- imperishably
- impermanence
- impermanent
- impermeability
- impermeable
- impermeable membrane
- impermeator
- impermissible
- impersonal astrolabe
- impersonal communication
- impersonal exchange
- impersonality
- impersonal micrometer
- impersonation attack
- impersonation file
- impertinent
- impervious
- impervious core rockfill dam
- impervious face rockfill dam
- impervious material of landfill
- imperviousness
- impervious surface