He pinpoints Otto Neurath and Gerd Arntz's Isotype system (rows of beautifully drawn little icons representing quantities of anything: money, motorbikes, corn, guns, women, men, children).
The bounds for the energy norm of the error are used to produce upper and lower bounds of linear functional outputs, representing quantities of engineering interest.
(a) + (b) The gray area under the curve represents amounts of hemoglobin-bound oxygen, and the black area under the curve represents quantity of dissolved oxygen.
where async u, v) stands for quantity of data transfer from cloud to the premise with x u) being in the cloud and x v) being on-premise, and async v, u) represents quantity of data transfer from premise to the cloud where x u) is on-premise and x v) is in the cloud.
SYBER green was used as the fluorescence indicator, which represented quantity of amplicon production with PCR cycle (Ct value).
Later, the numerical constants A and E were shown by the collision and transition-state theories of chemical reactions to represent quantities indicative of the fundamental process of chemical reactions; i.e., E represents the energy of activation, and A represents the frequency at which atoms and molecules collide in a way that leads to reaction.
Mathematically, x, y, b and m are pure numbers, but when you look around and collect data, data are not just pure numbers but represent quantities that have units of length, temperature, mass and so on.
The model thus proposes that a number-selective coding system represents quantity regardless of the input format.
The concept has been extended to entransy property, as integral product of 'stored heat' and temperature, MCvT2/2, thus representing quantity and quality of stored heat, or thermal energy in isochoric processes without work interactions.
