Natural statistical variation demands that from time to time, pure chance will lead to this.
George Balanchine's 1961 "Raymonda Variations" demands daring, precise large-scale performing.
Now, scientists say they have found a likely strongman to transmit and enforce the orbital variations' demands: carbon dioxide.
Yet we are also presented with a condition whose definition often presents extreme variations demanding polar opposite needs, and the masses have thus far demonstrated no willingness or intelligence to stomach such a disparity of abilities and/or challenges.
To model the dynamic variation in demand across each working day, and also across longer-term time-scales, five different demand profiles are used in the simulations.
In its draft guidance Nice tells hospitals that they should develop "escalation plans to address risk to patient care posed by: variation in demand for A&E services, variation in nursing needs, and departmental overcrowding".
There is huge variation in demand for greater tax and spending powers across the UK, from Scotland where a majority of voters favour enhanced fiscal autonomy, to most of the English regions, where there is little appetite for any change.
(And, surprisingly, in all three years, we see a drop in inquiries in the second quarter — it may be that all my worrying last year was simply about a seasonal variation in demand that I had yet to comprehend).
Examples are land use, safety, vehicle-kilometer-traveled, parking, variation of demand, and fuel consumption.
Usually, different shipping lines are called on in order to manage variation in demand and disturbances.
