0 past simple and past participle of subtract --
1 to remove a number from another number: --
Four subtracted from ten equals six.
To obtain a measure of time in the adoptive home, age at adoption in months was subtracted from age at testing in months.
The contribution of the medium has been subtracted and baseline correction carried out.
In practice the frequency of the sensor crystal is subtracted from a stable reference oscillator to produce a difference frequency in the kilo-hertz region.
The mean was subtracted from the fructosamine concentration before estimating the regression coefficients.
Here however we found an opponent interaction: the s signal subtracted from bright edges and summed with dark edges.
Images acquired while the animal viewed the blank screen were subtracted from those obtained during presentation of the checkerboard pattern.
Nordic governments have intervened in the negotiations and offered subsidies, which is subtracted from the seller's price if trade takes place.
For every matched pair, the co-registered and normalized blood flow images were subtracted.
