Airspeed indicator, instrument that measures the speed of an aircraft relative to the surrounding air, using the differential between the pressure of still air (static pressure) and that of moving air compressed by the craft's forward motion (ram pressure); as speed increases, the difference between these pressures increases as well.
As discussed in Section 2, the parametric model for kinematic analysis of the PKM can be directly formulated using the differential mapping between finite and instantaneous screws.
Using the differential gene expression result between cases and controls and a list of predefined biological sets of genes, GSEA tests the overrepresentation each gene set in the group of most associated genes compared to the group of genes showing lower –or none- evidence of association.
Instead, MADE uses the differential expression between two or more conditions to determine which genes or proteins are likely to be "on" or "off".
In order to investigate the association between the variations in methylation and mRNA levels in the three groups, we used the differential expression dataset between healthy and periodontitis gingival tissues from Demmer and collaborators [ 36].
Byrum and Hansen (1994), used the differential temperature value as between 0.087 and 0.109 °C/mm during the day time and between 0.044 and 0.065 °C/mm during the night time in their study.
The self-powered smart watch would suck energy from your skin by using the temperature differential between your skin and the air, allowing it to run indefinitely without charging.
The metabolic costs of remaining in warm surface waters during the day, rather than cooler deep waters, can be estimated using the observed temperature differential between surface and deep waters in the Gulf Stream, and published values for routine metabolic rate and Q10 in sharks (with Q10 being the factor by which metabolic rate increases for every 10°C increase in temperature).
Kogevinas et al, using the LS, found wide survival differentials between housing tenure groups[ 10].
It consists in listing all project alternatives in ascending cost order and then conducting all the possible pairwise comparisons by using the incremental BCR ratio (ratio between differential benefits and differential costs between the two projects) as reference measure.
