Equivalent variation ( EV ) is a measure of how much more money a consumer would pay before a price increase to avert the price increase.

Equivalent variation ( EV ) is a closely related measure that uses old prices and the new utility level.

When the good is neither normal nor inferior, or when there are no income effects for the good, then EV ( Equivalent variation )

Equivalent variation ( EV ) is a closely related measure of welfare change.

* Equivalent dose, a measure of radiation dosage to tissue

* MET, Metabolic Equivalent of Task, or simply metabolic equivalent, is a measure of the intensity of aerobic exercise.

* Noise Equivalent Bandwidth, a measure of the bandwidth of an electrical filter equivalent to a ' brick wall ' filter with infinite attenuation in its stop band.

* Dietary Folate Equivalent, a measure for the bioavailability of Folate

The Metabolic Equivalent of Task ( MET ), or simply metabolic equivalent, is a physiological measure expressing the energy cost of physical activities and is defined as the ratio of metabolic rate ( and therefore the rate of energy consumption ) during a specific physical activity to a reference metabolic rate, set by convention to 3. 5 ml O < sub > 2 </ sup >· kg < sup >− 1 </ sup >· min < sup >− 1 </ sup > or equivalently:

Time Charter Equivalent is a standard shipping industry performance measure used primarily to compare period-to-period changes in a shipping company's performance despite changes in the mix of charter types.

Equivalent amounts of sand may be called heaps or not based on how they got there.

Equivalent contributors contribute equally to the actual structure ; those with low potential energy ( the major contributors ) contribute more to the resonance hybrid than the less stable minor contributors.

Equivalent to Applied Cryptography in many ways, but somewhat more mathematical.

CNG vehicles require a greater amount of space for fuel storage than conventional gasoline power vehicles because CNG takes up more space for each GGE ( Gallon of Gas Equivalent ).

In 2008-2009, the college Full-Time Equivalent students totaled just over 6000, which represented more than 13, 000 headcount students.

Title I also resolved the issue of “ hybrid instruments ” by defining when such an instrument would be considered a “ security ” subject to security laws and excluded from the CEA even though it had a “ commodity component .” Equivalent treatment of bank products was provided in Title IV.

Equivalent airspeed ( EAS ) is defined as the speed at sea level that would produce the same incompressible dynamic pressure as the true airspeed at the altitude at which the vehicle is flying.

** Actual Wedding Ceremonies: Equivalent to exchanging vows in the west, the couple would pay respect to the Jade Emperor, the family deities ( or buddhas and bodhisattvas ), paying respect to deceased ancestors, the bride and groom's parents and other elders, and paying respect to each other.

The electrical output from the force transducer is usually measured with a sound level meter, and gives an indication of the force level, ( or force hearing level when referred to the RETFL, ‘ Reference Equivalent Threshold Force Level ’) that a real listener would be exposed to by the same signal and bone vibrator when used in hearing tests.

Equivalent weights of common reagents could be tabulated, simplifying analytical calculations in the days before the widespread availability of electronic calculators: such tables were commonplace in textbooks of analytical chemistry.

| 1. 1 bits – entropy increase of 1 mole ( 18. 02 g ) of water, on vaporizing at 100 ° C at standard pressure ; equivalent to an average of 18. 90 bits per molecule .< ref > Equivalent to 108. 9 J K < sup >− 1 </ sup ></ ref >

The Equivalent Circulating Density ( ECD ) is defined as the increase in bottom hole pressure due to friction and it is normally expressed in pounds per gallon.

* Customary acre-The customary acre was a measure of roughly similar size to the acre described above, but it was subject to considerable local variation similar to the variation found in carucates, virgates, bovates, nooks, and farundels.

In physics and optics, the Abbe number, also known as the V-number or constringence of a transparent material, is a measure of the material's dispersion ( variation of refractive index with wavelength ) in relation to the refractive index, with high values of V indicating low dispersion ( low chromatic aberration ).

A variation of the Geiger tube is used to measure neutrons, where the gas used is boron trifluoride or Helium 3 and a plastic moderator is used to slow the neutrons.

If μ is not a positive measure, then N is μ-null if N is | μ |- null, where | μ | is the total variation of μ ; equivalently, if every measurable subset A of N satisfies μ ( A )

Oscillation is the repetitive variation, typically in time, of some measure about a central value ( often a point of equilibrium ) or between two or more different states.

On the other hand variation distance may be too forgiving a measure and seven riffle shuffles may be many too few.

Since there is a one-to-one correspondence between Borel regular measures in the interval and functions of bounded variation ( that assigns to each function of bounded variation the corresponding Lebesgue-Stieltjes measure, and the integral with respect to the Lebesgue-Stieltjes measure agrees with the Riemann-Stieltjes integral for continuous functions ), the above stated theorem generalizes the original statement of F. Riesz.

This fact can also be seen by observing that the total variation of the Lebesgue measure is infinite.

Thus the variance is a measure of the amount of variation of the values of that variable, taking account of all possible values and their probabilities or weightings ( not just the extremes which give the range ).

Weather satellites have been available to infer sea surface temperature ( SST ) information since 1967, with the first global composites occurring during 1970 .< ref > Since 1982, satellites have been increasingly utilized to measure SST and have allowed its spatial and temporal variation to be viewed more fully.

In modern economic literature, the most common measure of a taxpayer ’ s loss of a from a distortionary tax, such as a tax on bicycles, is the equivalent variation.

In principle, this technique provides enough information to measure a variation of 1 part in ( 4 orders of magnitude better than the current quasar constraints ).

Professor Diaconis received a MacArthur Fellowship in 1982, and in 1992 published ( with Dave Bayer ) a paper entitled " Trailing the Dovetail Shuffle to Its Lair " ( a term coined by magician Charles Jordan in the early 1900s ) which established rigorous results on how many times a deck of playing cards must be riffle shuffled before it can be considered random according to the mathematical measure total variation distance.

The image of simple plane curve can have Hausdorff dimension bigger than one ( see Koch snowflake ) and even positive Lebesgue measure ( the last example can be obtained by small variation of the Peano curve construction ).

Absolute linearity is a variation of terminal linearity, in that it allows no flexibility in the placement of the straight line, however in this case the gain and offset errors of the actual device are included in the linearity measurement, making this the most difficult measure of a device's performance.

While these states are for the most part relatively flat, consisting either of plains or of rolling and small hills, there is a measure of geographical variation.

: Cross elasticity of demand for firms, sometimes referred to as conjectural variation, is a measure of the interdependence between firms.

) Otherwise, the time-varying astronomical quantity can be expressed by a constant, equal to the measure that it had at the epoch, leaving the law of its variation according to time interval from the epoch to be specified in some other way — for example, by a table, as was common practice during the 17th and 18th centuries.

Another scale invariant, dimensionless measure for characteristics of a distribution is the coefficient of variation,.

Highly accurate atomic masses are available for virtually all non-radioactive nuclides, but isotopic compositions are both harder to measure to high precision and more subject to variation between samples.