Factors influencing states

Technical requirements Sound engineering practice, essential requirements tarticle 3t The directive includes a particular technical requirement with respect to equipment which presents only a minor pressure hazard. For such equipment the essential requirements and the certification procedures are not applicable. Instead the so-called sound engineering practice of one of the Member States must be applied. That practice must ensure that design and manufacture takes into account all relevant factors influencing safety during the intended lifetime. The equipment must be accompanied with adequate instruetions for use and must bear the identification of the manufacturer. The CE-marking shall not be applied for such equipment. 

Several factors influence the amount of entropy that a system has in a particular state. In general—... 

Psoriasis is a common inflammatory skin disorder which is estimated to affect 1.5% to 3% of the Caucasian population.1,2 It may present at any age.3,4 Ethnic factors influence disease prevalence. In the United States, prevalence among blacks (0.45% to 0.7%) is lower than in the remainder of the United States population (1.4% to 4.6%).1 Between 10% and 30% of patients with psoriasis will also have psoriatic arthritis.5 In 10% to 15% of psoriatic patients with arthritis, joint symptoms actually appear prior to skin involvement.3 Clinical depression is another frequent comorbid illness in these patients. A recent United States survey showed that 8% to 10% of psoriatic patients aged 18 to 54 years old actively contemplated suicide because of their psoriasis.6... 

Factors influencing jet breakup may include (a) flow rates, velocities and turbulence of liquid jet and co-flowing gas, (b) nozzle design features, (c) physical properties and thermodynamic states of both liquid and gas, (d) transverse gas flow,[239] (e) dynamic change of surface tension, 1151[2401 (f) swirlj241 242 (g) vaporization and gas compressibility,[243] (h) shock waves,[244] etc. 

This ratio is called the photostationary state composition. In the photostationary state, the rate of formation of each isomer from the nonvertical excited state is equal to its rate of removal by absorption of light. There is a roughly equal probability of the relaxation of the nonvertical excited state forming either the cis or the trans isomer and so the main factor influencing the photostationary state composition is the competition for absorbing light. This will, of course, depend on the relative values of the molar absorption coefficients of the two isomers at the particular wavelength chosen. 

However, this is not the only factor influencing the emission intensities. In fact, already PUO2 shows a smaller 5 f emission intensity than Np02 (Fig. 26). This can only be explained by different final state multiplet intensity distributions for Np02 and PUO2. This kind of considerations makes a more quantitative analysis of the experimental results difficult. 

Figure 13.8 A 25-atom quantum subsystem embedded in an 8863-atom classical system to model the catalytic step in the conversion of D-2-phosphoglycerate to phosphoenolpyruvate by enolase. What factors influence the choice of where to set the boundary between the QM and MM regions Alhambra and co-workers found, using variational transition-state theory with a frozen MM region that was selected from a classical trajectory so as to make the reaction barrier and thermochemistry reasonable, that the breaking and making bond lengths were 1.75 and 1.12 A, respectively, for H, but 1.57 and 1.26 A, respectively, for D...

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