Data Reduction
| Subsystem
| data reduction | |
| dat.proc. | 数据简化; 数据整理 |
| earth.sc. | 数据压缩 |
| IT | 数据整理 |
| market. | 资料精编 |
| oil | 数据换算 |
| tech. | 资料整理; 资料折算; 资料归算 |
| subsystem | |
| hydroel.st. | 次级系统 |
| math. | 副次体系 |
| met. | 分系统; 辅助系统 |
| reliabil. | 分系统 |
| space | 分 系统 |
| tech. | 亚系统; 亚系; 亚体系; 子体系次要系统 |
|
Data Reduction : 157 phrases in 28 subjects |
| Agriculture | 2 |
| Air defense | 2 |
| Automobiles | 4 |
| Aviation | 18 |
| Business | 2 |
| Computer networks | 2 |
| Computer numerical control | 1 |
| Computers | 2 |
| Earth sciences | 8 |
| Economics | 3 |
| Electronics | 30 |
| Engineering geology | 1 |
| General | 1 |
| Geology | 1 |
| Geophysics | 9 |
| Information technology | 7 |
| Mathematics | 1 |
| Metallurgy | 2 |
| Military | 2 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Shipbuilding | 1 |
| Space | 16 |
| Statistics | 1 |
| Technology | 35 |
| Telecommunications | 2 |
| Textile industry | 1 |
| Wind Energy | 1 |