reference base
| vector
| reference base | |
| stat. | 指数基础 |
| vector | |
| auto.ctrl. | 变量的向量 |
| environ. | 向量 |
| health. | 媒介 |
| interntl.trade. | 航向指示 |
| math. | 向量量; 向 量 |
| med. | 传病媒介 |
| sport. med. од. | 载体 |
| stat. | 带菌者, 遗传媒介 |
| |||
| 指数基础 | |||
|
reference base : 12 phrases in 8 subjects |
| Air defense | 1 |
| Business | 2 |
| Commerce | 1 |
| Electronics | 1 |
| Oil / petroleum | 1 |
| Space | 1 |
| Statistics | 3 |
| Technology | 2 |