نتایج جستجو برای: o2 and n2 finally
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there are two major theories of measurement in psychometrics: classical test theory (ctt) and item-response theory (irt). despite its widespread and long use, ctt has a number of shortcomings, which make it problematic to be used for practical and theoretical purposes. irt tries to solve these shortcomings, and provide better and more dependable answers. one of the applications of irt is the as...
this dissertation has six chapter and tree appendices. chapter 1 introduces the thesis proposal including description of problem, key questions, hypothesis, backgrounds and review of literature, research objectives, methodology and theoretical concepts (key terms) taken the literature and facilitate an understanding of national security, national interest and turkish- israeli relations concepts...
Oxygen (O2) plays a vital role in the blue mussel (Mytilus edulis) survival, microbial growth, and volatile organic compounds (VOCs) formation during transport storage. This study measures impact of different atmospheres (% CO2/O2/N2): 30/40/30; 40/60/0; 0/60/40 on mussels' spoilage. Quality parameters were monitored at 4 °C for up to 16 days storage, including headspace composition CO2/O2), pH...
We present the 2335-2325 cm-1 infrared spectra and band positions, profiles and strengths (A values) of solid nitrogen and binary mixtures of N2 with other molecules at 12 K. The data demonstrate that the strength of the infrared forbidden N2 fundamental near 2328 cm-1 is moderately enhanced in the presence of NH3, strongly enhanced in the presence of H2O and very strongly enhanced (by over a f...
In low-temperature flash photolysis of NH3/O2/N2 mixtures, the NH2 consumption rate and product distribution is controlled by reactions + HO2 → products (R1), H (+M) NH3 (R...
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