数据库 特种数据库 释文 spatial metadata 空间元数据
- extended industry standard architecture, EISA
- extended inflation
- extended infrared source
- extended interaction cavity
- extended Kalman filte
- extended Kalman filter
- extended [light] source
- extended light source
- extended line
- extended linear continuum
- extended low-surface brightness source
- Extended Luxuriant Gems of the Annals of Spring and Autumn Period
- extended Markuschevich basis
- extended mean-value theorem
- extended module
- Extended net
- extended number axis
- extended object
- extended periodic table of chemical elements
- extended Petri net
- extended-phase space
- extended photosphere
- extended plane
- extended point transformation
- extended polynomial