A nocturnal-to-diurnal ratio of succinic acid larger than 0.25 may indicate an atmosphere dominated by photochemical reactions, rather than by primary emissions.
Analysts said the measures, introduced after a proposal to make the news media's unauthorized publication of "sudden events" a punishable offense, indicate an atmosphere of worry within the government about its ability to maintain power.
Figure 4-14 Atmostabilitytability: -dTATM/dz > -dTA/dz indicates an unstable atmosphere.
Schistosomula were cultured at 37°C in Dulbecco's Modified Eagle's medium (DMEM) (Sigma, UK) supplemented with 10% FCS and 100 ng/ml penicillin-streptomycin for the time periods indicated in an atmosphere of 5% CO2 [ 66]. Adult worm lifestages (3 wk-7 wk) were obtained by perfusion at the stated week from percutaneously infected T.O.
Here, Eh defined as the potential of standard hydrogen electrode represents the redox level, when Eh is negative indicating a reductive atmosphere, and vice versa.
Stratus clouds typically indicate a stable atmosphere but can also herald the onset of a non-violent storm.
The solubility limit of Pb in ZnSe is quite narrow, less than 1 mol% in the film form, indicating that an atmosphere near thermal equilibrium is achieved in the apparatus used.
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.
China has weaker severity classifications for air pollution, but according to the World Health Organisation a measurement over 300 indicates a "severely polluted"atmosphere in which the public is advised to not go outside.
RW Aurigae's spectrum indicates a turbulent stellar atmosphere, and has prominent emission lines of calcium and hydrogen.
