| 释义 |
merosystematic, a. Cryst.|mɛrəʊsɪstɪˈmætɪk|
[f. mero-1 + systematic.]
Having less than the number of normals by the law of symmetry.
1878Gurney Crystallogr. 39 Such forms are called merosystematic or merosymmetrical, or partially symmetrical forms. 1895Story-Maskelyne Crystallogr. §139 Holo- and mero-systematic forms. |