Sentence examples for be obtained by difference from inspiring English sources

By this way we get two intermediate images, which are then used to obtain a chemical mapping of the layer: the ZnO rich emitting areas can be obtained by difference of these intermediate images (Figure 4a), since Zn is present in both materials while W can be found only in ZnWO4 grains.

Although slight variations in loudness and timbre, or tone colour, can be obtained by differences in the firmness with which the harpsichordist depresses the keys, no sustained crescendos are obtainable by the action of the fingers alone.

While in the second one, Ce(IV) is added and all Cr III) is oxidized to Cr VI) allowing total chromium determination, finally Cr III) is obtained by difference.

The percentage of oxygen was obtained by difference.

The concentration of NO3−-N was obtained by difference.

The oxygen (O) content was obtained by difference after deducting the ash content (2.1%).

Then, the vegetation area and its changes from 2013 to 2015 were obtained by difference operation.

The HA fractions were characterized for total acidity and carboxylic group content in accordance with the procedure proposed by Swift [9]; measurement of the phenol OH was obtained by difference; the C, H, N content was determined using a C, H, and N LECO Analyzer model 600 (LECO Corp., St. Joseph, MI, USA); O content was calculated by difference.

Hemicellulose and cellulose values were obtained by difference.

Data were processed with HKL2000, and structure solutions were obtained by difference Fourier.

The coseismic displacements for the mainshock are obtained by differencing averaged positions during 5 25 and 5 45 UTC for the preseismic and 5 55 and 6 05 UTC for the postseismic.