ORB=omnidirectional radio beacon 全方向无线电信号
ORB 全称：Observatoire Royal de Belgique。比利时皇家天文台
系统软件 中间件 释文 object request broker, ORB 对象请求代理
- imprinting enzyme
- imprinting factor
- imprisoned radiation
- imprisonment
- imprisonment of convicts
- improbable
- Impromptu
- impromptu interview
- improper
- improper affine sphere
- improper automorphic transformation
- improper behavior
- improper bisecant
- improper character
- improper chord
- improper class
- improper component
- improper concave function
- improper conic
- improper conic section
- improper convex body
- improper convex function
- improper derivative
- improper differentiability
- improper distribution