| |||
| 固定变数 | |||
| 原因变量; 解译变量，自变量; 独立变量，自变量; 预测值者，预计量 | |||
| ★ 固定变量; 不变变量 | |||
|
fixed variable : 23 phrases in 9 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Business | 1 |
| Economics | 3 |
| Information technology | 2 |
| Oil / petroleum | 1 |
| Space | 2 |
| Technology | 4 |
| Wind Energy | 8 |
| |||
| 固定变数 | |||
| 原因变量; 解译变量，自变量; 独立变量，自变量; 预测值者，预计量 | |||
| ★ 固定变量; 不变变量 | |||
|
fixed variable : 23 phrases in 9 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Business | 1 |
| Economics | 3 |
| Information technology | 2 |
| Oil / petroleum | 1 |
| Space | 2 |
| Technology | 4 |
| Wind Energy | 8 |