nichtnegative
| Matrix
| nichtnegativ abbr. | |
| math. | nonnegative |
| Matrix abbr. | |
| anal.chem. | matrix |
| chem. | base material; ground substance |
| med. | matrix; womb; metra |
| microel. | array |
| |||
| nonnegative | |||
|
nichtnegative : 7 phrases in 4 subjects |
| Economics | 2 |
| General | 1 |
| Mathematics | 2 |
| Technology | 2 |