The phrase "amount derived from a" is correct and usable in written English.
It can be used when discussing a quantity or value that has been obtained from a specific source or context.
Example: "The amount derived from a thorough analysis of the data revealed significant trends in consumer behavior."
Alternatives: "quantity obtained from a" or "value extracted from a".
If efficiency gains in transportation, buildings, power transmission and other areas were doubled from the longstanding rate of 1percentt per year to 2percentt, Dr. Holdren wrote in the M.I.T. journal Innovations earlier this year, that could hold the amount of new nonpolluting energy required by 2100 to the amount derived from fossil fuels in 2000 —a huge challenge, but not impossible.
Of that, all but $600,000 -- the amount derived from bookings made before Feb. 12 -- is protected through a combination of travel-agency trust accounts and the compensation fund of the Travel Industry Council of Ontario, Mr. Wells said.
Increases in the difference of this amount derived from postponing the retirement (either one or more years) reduce the hazard, irrespectively of whether SSA or PV used to capture the substitution effects.
The amounts derived from governments and development banks, such as the World Bank and the African Development Bank, should be relatively easy to amass as they are declared and documented, but there are still disagreements.
The consistency of BrO column amounts derived from GOME spectra and from correlative ground-based and balloon measurements performed in 1998-1999 during the Third European Stratospheric Experiment on Ozone (THESEO) has been investigated.
The two final runs (5 and 6) involved equimolar cDNA amounts derived from S2, S3, S4 and S5 and S2, S3, S4 and S6, respectively.
Executives said that amount was derived from a calculation of efficiencies from merging the organizations.
The idea of emphasizing the "marginal" (or last) unit proved in the long run to be more significant than the concept of utility alone, because utility measures only the amount of satisfaction derived from a particular economic activity, such as consumption.
The amount of ubiquitin is calculated as the sum of molecular amounts deriving from the four genes coding for ubiquitin in yeast cells (namely, UBI1, UBI2, UBI3, UBI4).
The amount of QALYs were derived from a sample of primary care patients with symptoms of depression, using a standard gamble approach [ 26].
