Defined by a cycle in a system, a cyclic process is described by the quantities transferred in the several stages of the cycle; the descriptions of the staged states of the system are of little or even no interest.
A cyclic process was defined by a cycle in a system. A cyclic process is described by the quantities. These quantities are transferred in the several stages of the cycle. The descriptions of the staged states of the system are of little. The descriptions of the staged states of the system are of even no interest.