unit matrix
| switch
| unit matrix abbr. | |
| hydroel.st. од. | 单位矩阵 |
| math. од. | 幺矩阵 |
| switch abbr. | |
| gen. | 打开 |
| busin. | 转手贸易 |
| comp., net. | 交换机 |
| el. meas.inst. | 切换 |
| el.mach. | 通-断开关 |
| met. | 转换开关; 转变; 改变 |
| sport. | 转换 |
| |||
| ★ 单位矩阵 | |||
| ★ 又称幺矩阵 | |||
| 么阵 | |||
|
unit matrix : 10 phrases in 5 subjects |
| Astronautics | 1 |
| Cryptography | 1 |
| Electronics | 1 |
| Space | 1 |
| Technology | 6 |