The phrase "a decrease in emission" is correct and usable in written English.
It can be used when discussing environmental issues, regulatory measures, or changes in industrial practices that lead to lower levels of emissions.
Example: "The new regulations have resulted in a significant decrease in emission from factories, contributing to improved air quality."
Alternatives: "a reduction in emissions" or "a drop in emissions".
Moreover, as it shown, the PL QYs reach a maximum value (36%) upon the third shell growth cycle, after which a decrease in emission efficiency is observed.
On the other hand, when increasing the discharge time, more completely reaction and higher growth temperature will make fewer defects left, so a decrease in emission intensity will be observed.
Moreover, Fig. 8 also shows a decrease in emission intensity from AgBr to Fe3O4/AgBr samples, indicating that an appropriate amount of Fe3O4 could significantly reduce the recombination rate of photo-generated electrons and holes of AgBr.
The addition of TPEN to HeLa cells expressing ER-eZinCh-2 showed a decrease in emission ratio that was stable after a few minutes.
For the other three conjugates tested, namely, Thr19Cys-, Ser84Cys-, and Asp244Cys-, l-citrulline induced a decrease in emission intensity, perhaps consistent with ligand binding causing a rearrangement that effects higher solvent exposure of the coumarin.
In recent years some cases have shown a decrease in emissions related to energy consumption (i.e. CO2/kWh) because of green energy transition and focus on energy efficiency that consequently means that emissions from building materials in a building life cycle perspective are becoming relatively larger.
Increases were offset by a decrease in emissions from iron and steel production in Wales during 2012, as Tata's No.4 Blast Furnace re-build at Port Talbot began in the July 2012.
A subsidy policy together with a moderate CO2 tax (4.5 20 EUresults results in a decrease in emissions by 11.4% in the short term and by 18.9% in the long term.
Adding increasing concentrations of platelets to a solution of Myr-S-S-Life (1 μ m) in Tyrode's buffer, induces an increase in FAM emission and a decrease in TAMRA emission, with the anticorrelation that is typical for FRET decrease.
Vitiated combustion processes offer the potential to improve the thermodynamic efficiency in hydrocarbon-fueled combustion systems, providing a subsequent decrease in energy-specific CO2 emissions along with a decrease in the emission levels of nitrogen oxides (NOx) and particulate matter.
