upper triangular | matrix
| matrix abbr. | |
| gen. | マトリクス; 母型; 母形; 字母; 基質; 基材 |
| comp., MS | マトリックス |
| geol. | 石基 |
| law | 原盤 |
| English thesaurus | |||
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| UT | |||
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upper triangular : 4 phrases in 3 subjects |
| General | 1 |
| Mathematics | 1 |
| Technology | 2 |