The crank angle corresponding to 50% total heat release (CA50) was utilized as an indicator of the fuel reactivity, and iso-contours of CA50 were then plotted in engine operating parameter coordinates, such as the intake temperature, and pressure.
Measures of temporal variation, traffic signal density within 400 m, road length within 100 m, and interior building area within 100 m (indicator of heating fuel combustion) predicted 83% of the total variability of formaldehyde.
While the shake test is not an absolute indicator of your fuel quality, you'll know if it will be an easy wash.
All the indicators, prominent among them the untenable cost of fuel for airlines, are awful.
Mice with 20 weeks of rapamycin treatment had reduced adiposity and better lipid profiles with increased oxygen consumption (one of indicators of more lipid usage as fuel), and enhanced ketogenesis (a process that is involved in fatty acid breakdown and linked to modulation of aging).
These results suggest that hyperspectral remote sensing can be an excellent indicator of not only fuel fractional cover, but of fuel condition after fire, thereby greatly improving regional fire risk assessment.
EC, on the other hand, emerges primarily from the combustion of carbonaceous matter, and its presence is generally regarded as a good indicator of the fossil fuel combustion origin of PM, especially in urban areas.
The crank angle corresponding to 50% total heat release (CA50) was utilized as an indicator of the overall fuel reactivity, and iso-contours of CA50 were mapped out in the full engine operating domain characterized by the temperature and pressure at intake valve closing (IVC).
'Liquified petroleum gas' (LPG) use is commonly used as an indicator of a 'clean fuel using household' but the definitions of such 'counterfactual' levels of exposure are yet to be resolved.
