triclinic

/trahy-klin-ik/US // traɪˈklɪn ɪk //UK // (traɪˈklɪnɪk) //

三棱柱形,三斜体,三棱镜,三棱柱型

Definitions

adj.形容词 adjective

1
Crystallography.
- : noting or pertaining to a system of crystallization in which the three axes are unequal and intersect at oblique angles.

All the sodium, sodium-calcium, and calcium species are triclinic, except the rare monoclinic sodium felspar barbierite.
In the triclinic system there are three unequal axes and these intersections are all oblique.
They are triclinic, with cleavages meeting at approximately 86 degrees.
It forms triclinic crystals which melt at 60 C. and boil at 196 C.
It crystallizes with five molecules of water as large blue triclinic prisms.