- 2SIF
- 2 times Standard Intermediate Format
стандарт разрешения, равный удвоенному значению SIF, 704х240 точек
The glossary of terms and concepts of mobile communication. 2010.
The glossary of terms and concepts of mobile communication. 2010.
Silylenoid — A Silylenoid in organosilicon chemistry is a type of chemical compound with the general structure R2SiXM where R is any organic residue, X a halogen and M a metal. Silylenoid are the silicon pendants of carbenoid and both compounds have carbene… … Wikipedia