scholarly journals Realizacja samoglasnika /e/ pod naglaskom i u ostalim pozicijama prozodijske reči u makedonskom jeziku. Sondažna istraživanja

2015 ◽  
Vol 15 ◽  
pp. 175-194
Author(s):  
Anna Cychnerska

Realization of the vowel /e/ in stressed and unstressed positions in the prosodic word in Macedonian. Preliminary studyAccording to the information in "Phonology of the contemporary standard Macedonian language" by I. Sawicka and L. Spasov (1991) realization of the Macedonian middle vowels /e/ and /o/ is higher, for example, than middle Polish or Serbian vowels. It is also believed that the Macedonian stressed vowels are higher than vowels in unstressed position.This article presents the preliminary results of the controls F1 and F2 of the vowel /e/ in various positions within the prosodic word.  120 words were analyzed in which /e/ occurred in the stressed position (40 words), or unstressed (in the first or second syllable before the stress - 40 words, and in the first or second syllable after the stress - 40 words).The results show that the value of F1 and F2 may depend on several factors. The most important among them is the position of the stressed or unstressed syllable. Realization of the stressed vowel /e/ is the highest. Articulation of the vowel /e/ in unstressed syllables  is higher before the stress than after the stress. The realization of the vowel /e/ is also influenced by word-initial or final location. The beginning of the word is pronounced faster and stronger, whereas the end of the word - slower and weaker. The realization may depend on whether the syllable is open or closed. In the open syllable at the end of the word, the vowel /e/ is higher than in the closed syllable. Realizacja samogłoski /e/ w pozycji akcentowanej i nieakcentowanej w języku macedońskim. Badania preliminarneZgodnie z informacją zawartą w Fonologii współczesnego standardowego języka macedońskiego autorstwa I. Sawickiej i L. Spasova (1991) realizacja samogłosek średnich /e/ i /o/ jest wyższa od średnich samogłosek polskich czy serbskich. Uważa się również, że macedońskie samogłoski pod akcentem są wyższe od samogłosek w pozycji nieakcentowanej.Artykuł prezentuje sondażowe wyniki pomiarów F1 i F2 samogłoski /e/ w różnych pozycjach. Zanalizowano 120 wyrazów, w których /e/ wystąpiło pod akcentem (40 przykładów) oraz poza akcentem (40 przykładów z /e/ w I lub II sylabie przed akcentem oraz 40 przykładów z /e/ w I lub II sylabie po akcencie).Wyniki badania pokazują, że wysokość F1 i F2 samogłoski /e/ zależy od różnych czynników. Najważniejszy z nich to występowanie samogłoski w sylabie akcentowanej lub nieakcentowanej. Samogłoska /e/ jest wyższa pod akcentem niż poza akcentem. Badania wykazały, że realizacja samogłoski /e/ jest wyższa w sylabach przed akcentem niż po akcencie. Na wysokość samogłoski /e/ może również wpłynąć jej wystąpienie na początku lub na końcu wyrazu. Uważa się, że inicjalna część wyrazu jest wymawiana szybciej i silniej, natomiast część finalna wolniej i słabiej. Realizacja samogłoski może także zależeć od tego, czy występuje ona w sylabie zamkniętej czy otwartej. W wygłosowej sylabie otwartej samogłoska zwykle jest wyższa.

1999 ◽  
Vol 173 ◽  
pp. 185-188
Author(s):  
Gy. Szabó ◽  
K. Sárneczky ◽  
L.L. Kiss

AbstractA widely used tool in studying quasi-monoperiodic processes is the O–C diagram. This paper deals with the application of this diagram in minor planet studies. The main difference between our approach and the classical O–C diagram is that we transform the epoch (=time) dependence into the geocentric longitude domain. We outline a rotation modelling using this modified O–C and illustrate the abilities with detailed error analysis. The primary assumption, that the monotonity and the shape of this diagram is (almost) independent of the geometry of the asteroids is discussed and tested. The monotonity enables an unambiguous distinction between the prograde and retrograde rotation, thus the four-fold (or in some cases the two-fold) ambiguities can be avoided. This turned out to be the main advantage of the O–C examination. As an extension to the theoretical work, we present some preliminary results on 1727 Mette based on new CCD observations.


2000 ◽  
Vol 179 ◽  
pp. 163-165
Author(s):  
S. K. Solanki ◽  
M. Fligge ◽  
P. Pulkkinen ◽  
P. Hoyng

AbstractThe records of sunspot number, sunspot areas and sunspot locations gathered over the centuries by various observatories are reanalysed with the aim of finding as yet undiscovered connections between the different parameters of the sunspot cycle and the butterfly diagram. Preliminary results of such interrelationships are presented.


1978 ◽  
Vol 48 ◽  
pp. 31-35
Author(s):  
R. B. Hanson

Several outstanding problems affecting the existing parallaxes should be resolved to form a coherent system for the new General Catalogue proposed by van Altena, as well as to improve luminosity calibrations and other parallax applications. Lutz has reviewed several of these problems, such as: (A) systematic differences between observatories, (B) external error estimates, (C) the absolute zero point, and (D) systematic observational effects (in right ascension, declination, apparent magnitude, etc.). Here we explore the use of cluster and spectroscopic parallaxes, and the distributions of observed parallaxes, to bring new evidence to bear on these classic problems. Several preliminary results have been obtained.


Author(s):  
Irwin Bendet ◽  
Nabil Rizk

Preliminary results reported last year on the ion etching of tobacco mosaic virus indicated that the diameter of the virus decreased more rapidly at 10KV than at 5KV, perhaps reaching a constant value before disappearing completely.In order to follow the effects of ion etching on TMV more quantitatively we have designed and built a second apparatus (Fig. 1), which incorporates monitoring devices for measuring ion current and vacuum as well as accelerating voltage. In addition, the beam diameter has been increased to approximately 1 cm., so that ten electron microscope grids can be exposed to the beam simultaneously.


Author(s):  
R. Varughese ◽  
S. W. Thompson ◽  
P. R. Howell

Ever since Habraken and Economopoulos first employed the term granular bainite to classify certain unconventional transformation products in continuously cooled steels, the term has been widely accepted and used, despite the lack of a clear consensus as to the detailed nature of the transformation products which constitute granular bainite. This paper presents the preliminary results of a TEM investigation of an 0.04 wt% C, copper-containing steel (designated HSLA-100). It is suggested that the term granular ferrite rather than granular bainite is a more accurate description of this multiphase reaction product.Figure 1 is a light micrograph of a sample which had been air-cooled from 900°C to room temperature. The microstructure is typical of that which has been termed granular bainite in the past and appears to consist of equiaxed ferritic grains together with other minor transformation products. In order to examine these structures in more detail, both continuously cooled and isothermally transformed and quenched materials have been examined with TEM. Granular bainite has been found in virtually all samples.


1998 ◽  
Vol 18 (3) ◽  
pp. 269-269
Author(s):  
Granerus ◽  
Ohlsson ◽  
Areskog ◽  
Andersson

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