Usually the application will use this process cyclically or repetitively. It provides a signal representation based on cyclically varying frequency modulated signals (warbling signals). Every finite subgroup of a cyclically ordered group is cyclic. Conjugation by is the automorphism of Q that cyclically rotates , , and . SDM is a type of rapid prototyping whereby deposition and machining occur cyclically. Fields in established and stable shifting cultivation systems are cultivated and fallowed cyclically. Discrete dynamical systems on cyclically ordered spaces have also been studied. Its digging activity comprises six stages, repeated cyclically. TDMA provides different time slots to different transmitters in a cyclically repetitive frame structure. A cyclostationary process is a signal having statistical properties that vary cyclically with time. One confirming result was that the strongest possible homogeneous truss is cyclically tetrahedral. The declining use of cash in Sweden is going to be reinforced cyclically. This led to a region wide extinction vortex, resulting in cyclically diminishing bio-productivity and defaunation. This construction is sometimes used to characterize cyclically ordered groups. Multivortex tornadoes should not be confused with cyclically tornadic supercells.