Sentence examples for careful sampling from inspiring English sources

Analytical chemistry that studies other worlds follows upon careful sampling.

It is important to remember that 98,000 deaths is based on conservative assumptions and careful sampling.

If the idea of placer gold in the Yukon had any merit, it could be investigated cautiously, through careful sampling of the gravel.

This requires a careful sampling design at site-level that captures the potentially considerable temporal and spatial variation of N2O and CH4 emissions.

Industrial scale data has been generated through a careful sampling campaign at the Minas-Rio plant, and used to further validate the model.

In the industrialized urban area of Avilés (Spain), pooled soil samples from grassland sites were taken after careful sampling design and then investigated for their content of trace elements.

Careful sample preparation and thorough cleaning has shown to improve the consistency of the wear results.

Careful sample preparation resulted in measurements that did not suffer from donor-to-donor variation (coefficient of variance <70%).

Careful sample preparation can help to limit peak shifts; for instance here by attempting to control the pH of the extracts.

Under normal circumstances, careful sample preparation would avoid mineral clots, larger-than-usual crystals, or textural anisotropies (restites), hence, probably masking the actual amount of assimilation of crustal material in many sample analyses.

All of the methods of ionization described above suffer from a lack of selectivity as to which element is ionized and depend either on the mass spectrometer for differentiation or on careful sample chemistry.