For this, a small open holder with natural salt and deionized water was placed in the airtight container beside the samples, providing a stable atmosphere of 80±2 2% RH.
No commerce is possible without clean air, clean water, fertile topsoil, a chemically stable atmosphere, raw materials for food, energy and medicine, and the natural processing of wastes by the millions of species inhabiting our soil, water and air.
No commerce or culture is possible without clean air and water, fertile topsoil, a chemically stable atmosphere, and raw materials for food, energy, and medicine.
School-based programs, for example, may require a relatively stable atmosphere in which to be conducted effectively.
Another common type of day (MDT [2, 1]; 17 %) groups springtime events that entail slightly above average concentrations for secondary pollutants (O3, NH4, and SO4) and a relatively warm and stable atmosphere.
Try to maintain a peaceful, stable atmosphere at home.
Stratus clouds typically indicate a stable atmosphere but can also herald the onset of a non-violent storm.
He says stars with stable atmospheres like alpha Andromedae offer "great laboratories" for looking at both large-scale and small-scale dynamics of the atmospheres of stars.
This study proposes a modified scheme for surface wind interpolation respective to stable atmospheres.
Scientists have suspected that methane stays stable in the Martian atmosphere for only about 300 years, so whatever is generating this gas did so recently.
The composite electrolyte with 80 wt% CsH2PO4 showed a stable conductivity at 259 °C under 30% H2O/Ar atmosphere for 50 h.
