The gases, known as perfluorocarbons, will be dispersed to study how airborne toxins would flow through the city after a terrorist attack or an accidental spill of hazardous chemicals, the department said on Wednesday.
The PowerPoint presentation took nearly an hour and then there was another hour of discussion before the first session broke up and the six nation group of negotiators (from the US, UK, France, Germany, Russia and China), chaired by the EU foreign policy chief, Cathy Ashton, dispersed to study the Iranian proposals.
Plant height rather than seed mass is a better predictor of how far seeds will be dispersed, a study has shown.
To assess variability of the assay, duplicates from each of two QC subjects were randomly and blindly dispersed among study samples in each of eight batches (total 32 QC samples).
Last April, interviewers with the 2010 Chinese Family Panel Studies survey dispersed across the nation to survey 14,865 households a total that makes the study the largest of its kind in the developing world.
Our results indicate that plots dispersed across the study area are generally more effective than clustered plots for characterizing carbon dynamics.
This paper discusses an ensemble correlation, double-exposure single-frame, particle image velocimetry (PIV) technique that can be applied to study dispersed gas liquid two-phase flows.
In this study, dispersed Pt nanoparticles into mesoporous TiO2 thin films are fabricated by a facile electrochemical deposition method as electro-catalysts for oxygen reduction reaction.
It appears that these molecules have been transported away from their application sites and are now dispersed across the study region with the largest concentrations found in a heavily populated depression.
In this study, dispersed phase holdup data from different literature sources for a PDDC were used to refit constants for the correlation presented by Kumar and Hartland [Ind. Eng. Chem. Res.,27 (1988),131 138] which did not consider the effect of column geometry.
