vector matrix
| notation
| vector matrix | |
| oil | 向量矩阵 |
| notation | |
| interntl.trade. | 标记法; 注解; 计数法; 记号 |
| met. | 标记; 代号; 记数法 |
| space | 表示法 |
| sport. | 符号; 标志法 |
| |||
| 向量矩阵 | |||
|
vector matrix : 10 phrases in 6 subjects |
| Aviation | 2 |
| Business | 1 |
| Electronics | 3 |
| Project management | 1 |
| Securities | 1 |
| Technology | 2 |