- pseudospherical set
- мат.псевдосферическое множество
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
clay mineral — any of a group of hydrous aluminum silicate minerals, as kaolinite, illite, and montmorillonite, that constitute the major portion of most clays. [1945 50] * * * Any of a group of important hydrous aluminum silicates with a layered structure and… … Universalium