The leading business cycle dating committee in the United States of America is the National Bureau of Economic Research (private). The Bureau of Labor Statistics is the principal fact-finding agency for the U.S. government in the field of labor economics and statistics.
3. transference-the act of transfering something from one form to another; the transfer of the music from record to tape suppressed much of the background noise. transfer. change of state-the act of changing something into something different in essential characteristics.
Diffusion refers to the net movement of molecules from higher to lower concentration. Diffusion may be a simple diffusion or . A simple diffusion is one in which that occurs unassisted. Facilitated diffusion in contrast is an assisted diffusion in a way that it requires a carrier molecule. For instance, polar molecules diffuse across a cell membrane through carrier molecules in the cell membrane.