Most Greek houses were small, with a walled garden or yard in the middle. The house was made of sun-dried mud brick. Mud houses crumbled away in a few years, and had to rebuild. So archaeologists do not dig up the ruins of Ancient Greek homes.ost Greek houses were small, with a walled garden or yard in the middle. The house was made of sun-dried mud brick. Mud houses crumbled away in a few years, and had to rebuild. So archaeologists do not dig up the ruins of Ancient Greek homes.
Quick Answer. In chromatography, the Rf value represents the ratio between the migration distance of a substance and the migration distance of the solvent front. Rf is a coefficient called retention factor and has values that range between zero and 1.
ADIsimRF REQUEST FOR SOFTWARE. ADIsimRF is an easy-to-use RF signal chain calculator. It calculates signal levels, distortion and noise for signal chains with up to fifty elements. Data are presented in tabular and graphical form and can be plotted vs. input power, gain and frequency. Data can also be exported to Excel.