Moreover, the increase of primitive equation models for EMIC atmospheres indicates that it may be increasingly difficult to distinguish EMICs from GCMs/ESMs by the processes included.
The comparison on the evolution of Raman spectra under different atmospheres indicates a possible reaction mechanism: the methane firstly adsorbs and reacts with the reducible species (e.g., free Fe2O3 clusters or surface oxygen species) on catalyst, and then the gas phase oxygen replenishes the defects (i.e., reduced iron species or oxygen vacancies) to close the redox process.
They are quite comparable to the corresponding parameters in the atmosphere indicated by superscript *, which indicates that the major atmospheric dynamics of typhoon and the effect of the CMR are well represented by the current model.
The stability testing in CO2-containing atmosphere indicated that hydrogen permeation output remained unchanged in 3%CO2 feed gas but a pronounced decline of 8% was observed after 50-h operation in 20% CO2 feed gas.
Dissolved N2 concentrations that exceeded those expected for water in equilibrium with the atmosphere indicated bubble entrapment followed by preferential stripping of O2 through aerobic degradation of CH4 or other hydrocarbons.
Under short ignition delay conditions, the experimental results for the Ar O2 atmosphere indicated a lower heat-release rate, which continued to the end of the injection and resulted in a longer combustion period, whereas the heat-release rate under the air (N2 O2) atmosphere terminated simultaneously with the end of the injection.
The transient formation by strain HdN1 of NO2− (≤ 1.5 mM; not shown) and N2O (Fig. 3A and B, lower curves) at low concentration during NO3− reduction and the detection of N2 in all cultures grown under an argon atmosphere indicated the common denitrification pathway.
We find CFC and SF6 concentrations well above solubility equilibrium with modern atmosphere, indicating local contamination, as well as indications of CFC degradation.
-What does the presence of an atmosphere indicate?
The admiral also said he was "very worried that according to our calculations, the pressure in the submarine is higher than the normal atmosphere," indicating a dangerous threat to normal respiration.
