 |
| English | Chinese |
| dihedral group | 二面体群 |
| group of 3 Fraunhofer lines in the yellow of solar spectrum | 〔太阳光谱黄色部分中一组〕夫琅和费谱线 D (D1 及 D2 谱线波长5890.186埃,D3 谱线波长 5876.618 埃) |
| simply isomorphic group | 同构群 |
| unitary group | 单式〔幺正〕群 |
|
| English | Chinese |
| dihedral group | 二面体群 |
| group of 3 Fraunhofer lines in the yellow of solar spectrum | 〔太阳光谱黄色部分中一组〕夫琅和费谱线 D (D1 及 D2 谱线波长5890.186埃,D3 谱线波长 5876.618 埃) |
| simply isomorphic group | 同构群 |
| unitary group | 单式〔幺正〕群 |