As limestone, calcium carbonate is a biogenic rock, and is more compacted than chalk. As marble, calcium carbonate is a coarse-crystalline, metamorphic rock, which is formed when chalk or limestone is recrystallised under conditions of high temperature and pressure.
Definition: A wavefunction is a function describing the probability of a particle's quantum state as a function of position, momentum, time, and/or spin. Wavefunctions are commonly denoted by the variable Ï.
Examples of portable / battery devices Multifunction machine which. would include NMES waveforms. The mechnism of this intervention relates primarily to muscle fibre type and stimulation frequency, though there are almost certainly other parameters that have an influence (e.g. waveform, stimulation.