Researchers have tended, rather, to focus on the price of stabilizing carbon-dioxide levels in the atmosphere at a given concentration — either, say, five hundred and fifty parts per million, which is double pre-industrial levels, or four hundred and fifty parts, which, many climate scientists say, is the very highest level advisable.
This leads to more material accumulating into the paste at a given concentration.
At a given concentration of surfactant, molecular aggregations, denominated micelles are formed.
At a given concentration of F127, three effects of 25R4 on F127 were found as follows.
At a given concentration of substrate, the amount of products rapidly reached a plateau with the increasing concentrations of enzyme.
The COF increased with increasing hydrogel concentration (p = 0.03) and decreasing PVP content at a given concentration (p < 0.05).
At a given concentration, smaller nanoparticles carry more surface charges, and thus consume more coagulants for neutralization.
Both the single chain and aggregate dimensions are temperature independent, as is the extent of aggregation at a given concentration.
The hydrogels were prepared by repeated freezing-thawing cycles at different concentrations and PVA to PVP fractions at a given concentration.
The critical gelation concentration, the sol gel transition temperature at a given concentration depended on the EOz/LA ratio and the molecular weight of PEOz.
Powder incorporation became faster with increasing power input at a given concentration and for incremental additions of 1% (w:w), incorporation rate decreased steeply with increasing concentration.
