نتایج جستجو برای: especially in higher temperatures around 220
تعداد نتایج: 17062200 فیلتر نتایج به سال:
In this paper, we will present the work on building a shallow parser for recognizing composite verb forms in Serbian – the forms that consist of an auxiliary verb and a main verb. The parser is made in Unitex, a corpus processing software, in the form of local grammars that rely on using morphological dictionaries of Serbian. The model was tested on a small corpus of texts, both written in Serb...
Epitaxial Cu(In, Ga)Se2 ~CIGS! films were grown on ~110!-oriented GaAs substrates using a hybrid sputtering and evaporation process. The morphological and structural properties were determined by scanning electron microscopy, atomic force microscopy, x-ray diffraction, and electron backscatter diffraction. Pronounced faceting was observed on the surfaces of the films and Ga diffusion was observ...
asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...
This paper presents the study of the interstellar medium toward β CMa, a disk sight-line known for its low neutral gas density. This study uses high and medium resolution HST-GHRS spectra including lines from the following species : H i, D i, N i, O i, S ii, S iii, Si ii, Si iii, Si iv, Al ii, Al iii, Fe ii, Mg i, Mg ii, Mn ii, C ii and C iv. The line of sight to β CMa (153 pc) is dominated by ...
The aerosol chamber AIDA was used as a moderate expansion cloud chamber with cooling rates at the onset of ice nucleation between –1.3 and –3.0 K min−1 to investigate the nucleation and growth of ice crystals in sulphuric acid, ammonium sulphate, and mineral dust aerosols at temperatures between 196 and 224 K. Supercooled sulphuric acid droplets with mean diameters of about 0.2 to 0.3 μm nuclea...
investigation the archetype of mother can help the reader to understand poes works, especially his fiction, better, if not fully. motivated by internal and external drives to get into the universe in its manifold form poe was impelled to art and, from various modes of art, to symbolism. how much was poe successful to produce works of art has been a matter of dispute among critics. however, ther...
In the current study, we concentrated on influence of annealing magnetic behavior Co2MnSi-based Heusler microwires. We set temperature at 1023 K for 2 h, as sample did not show any significant changes in properties lower temperatures, while temperatures above damages glass coating. Strong in-plane magnetocrystalline anisotropy parallel to microwire axis was evident room as-prepared and annealed...
Precipitation changes can affect society more directly than variations in most other meteorological observables1–3, but precipitation is difficult to characterize because of fluctuations on nearly all temporal and spatial scales. In addition, the intensity of extreme precipitation rises markedly at higher temperature4–9, faster than the rate of increase in the atmosphere’s water-holding capacit...
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