variable spacing
| array
| variable spacing abbr. | |
| polygr. | 改变间距 |
| array abbr. | |
| gen. | 列阵; 一批; 一系列 |
| IMF. | 序列 |
| IMF. од. | 阵列 |
| met. | 系统; 组; 系; 族 |
| met. од. | 阵 |
| |||
| 改变间距 | |||
| 可变间距 | |||
|
variable spacing : 10 phrases in 5 subjects |
| Agriculture | 2 |
| Electronics | 3 |
| Geophysics | 1 |
| Information technology | 3 |
| Technology | 1 |