Assorted References. 1  major reference (in celestial mechanics: Keplerâs laws of planetary motion) 2  astronomy (in physical science: Astronomy) (in astronomy: Kepler) 3  celestial mechanics (in mechanics: History) 4  discovery and formulation (in Johannes Kepler (German astronomer)) 5  geometry (in geometry: Pythagorean numbers and Platonic solids)
From Wikipedia, the free encyclopedia. In chemical kinetics, the overall rate of a reaction is often approximately determined by the slowest step, known as the rate determining step (RDS) or rate-limiting step.
A Rate Contract or a Rate Agreement (RC in short) is a procurement cost reduction strategy aimed at standardizing procurement prices for commonly procured, homogenous and price varying inputs.Contents.ost the setup of a rate contract, a definitive monitoring mechanism must be set up. Such a monitoring mechanism needs to be done centrally by the organization and involves-monitoring of offtake by supplier, monitoring of non-RC offtake and monitoring of supplies and periodic quality audits.