Vicinal Form

vicinal pyramid, a gradually sloping pyramidal hill or depression on the surface of a crystal. It is formed during the growth of the crystal, and according to dislocation theory, it arises on the surface at the point where the spiral dislocation emerges. The form of the vicinal pyramid corresponds to the symmetry of the crystal facet; vicinal pyramids of various shapes are characteristic of different facets, making it possible to determine the crystal symmetry with the aid of the vicinal facets, as well as according to the shape of the etched figures.

单词	vicinal form
释义	Vicinal Form Vicinal Form vicinal pyramid, a gradually sloping pyramidal hill or depression on the surface of a crystal. It is formed during the growth of the crystal, and according to dislocation theory, it arises on the surface at the point where the spiral dislocation emerges. The form of the vicinal pyramid corresponds to the symmetry of the crystal facet; vicinal pyramids of various shapes are characteristic of different facets, making it possible to determine the crystal symmetry with the aid of the vicinal facets, as well as according to the shape of the etched figures.
随便看	pyrin- and nacht-containing protein 4 pyrin-containing apaf1-like protein 1 pyrin-containing apaf1-like protein 2 pyrin-containing apaf1-like protein 3 pyrin-containing apaf1-like protein 4 pyrin-containing apaf1-like protein 5 pyrin-containing apaf1-like protein 6 pyrin domain and nacht domain-containing protein 1 pyrin domain-containing apaf1-like protein 1 pyrinees atlantiques pyritaceous pyrite pyrite roasting pyrites pyrithiamine pyrithioxine pyritic pyritical pyritic smelting pyritiferous pyritise pyritised pyritises pyritising pyritization