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Wyszukujesz frazę "intensifier" wg kryterium: Temat


Wyświetlanie 1-9 z 9
Tytuł:
Simulation research of bionic image intensifier based on the retina structure of elephant-nose fish
Autorzy:
Zhang, Hongxia
Jin, Qingwen
Li, Peng
Jia, Dagong
Liu, Tiegen
Powiązania:
https://bibliotekanauki.pl/articles/1835814.pdf
Data publikacji:
2020
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
geometric optical design
micro-optical device
image analysis
low-light night vision
bionic image intensifier
Opis:
Enhancing image brightness under low light conditions is crucial. The traditional night vision technology depends on the development of photoelectric materials and accurate image processing algorithms. Inspired by the structure of elephant-nose fish, we construct a bionic image intensifier (BII) model. The BII is a planar array based on the concentrating principle of the compound parabolic concentrator (CPC). This solution is based on pure optical design and independent. Through light tracing, the simulation results show that the brightness of the image is improved and good image uniformity is obtained. Quantitative analysis of the geometric concentration ratio (GCR) and the image uniformity is used to optimize CPC structure parameters. At the same time, we also discuss the influence of CPC structural parameters on image continuity, uniformity and geometric concentration ratio. The optimization results are as follows: the input port diameter is 50 μm, the output port diameter is 10 μm, the height is 90 μm, the GCR is 5.61, and the image uniformity is 95.30%. The comprehensive performance of the BII achieves the best.
Źródło:
Optica Applicata; 2020, 50, 4; 551-566
0078-5466
1899-7015
Pojawia się w:
Optica Applicata
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A method for measuring the quality parameters of image intensifier based on projecting phase-shifting gratings
Autorzy:
Sun, S.
Cao, Y.
Chen, C.
Fu, G.
Wang, Y.
Xu, X.
Powiązania:
https://bibliotekanauki.pl/articles/174300.pdf
Data publikacji:
2018
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
phase measurement
phase-shifting grating
distortion
image intensifier
imaging quality parameter
Opis:
A method for measuring the quality parameters of image intensifier based on projecting phase-shifting gratings is proposed. A set of designed phase-shifting gratings are projected into the measuring system orderly to obtain the magnification parameter of the measured image intensifier, and the phase caused by the measured image intensifier. After obtaining the referential phase caused by only the magnification of the measured image intensifier, the phase caused by the distortion of the measured image intensifier is extracted by phase calculating and phase unwrapping. Both the global distortion and the partial distortion of the measured image intensifier can be measured by phase-to-distortion matching at the same time. The experimental results show that the proposed method can measure the multiple quality parameters of image intensifier effectively.
Źródło:
Optica Applicata; 2018, 48, 1; 39-51
0078-5466
1899-7015
Pojawia się w:
Optica Applicata
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Use of pumping units equipped with oscillating hydraulic pressure intensifiers for displacement of cylinders with heavy loads over the entire stroke
Autorzy:
Popescu, Teodor-Costinel
Chiriță, Alexandru Polifron
Popescu, Ana-Maria Carla
Popescu, Alina-Iolanda
Powiązania:
https://bibliotekanauki.pl/articles/27324338.pdf
Data publikacji:
2022
Wydawca:
Instytut Techniki Górniczej KOMAG
Tematy:
low-pressure pumping unit
oscillating hydraulic pressure intensifier
high pressure
hydraulic cylinder
Opis:
Working and moving in confined, limited and narrow spaces, specific to underground mining activities, also requires the use of hydraulically operated equipment, capable of developing large forces, with small dimensions. An example of such equipment includes pumping units comprising low-pressure electric pumps and oscillating hydraulic pressure intensifiers. They use low pressure in the primary side of the intensifier and generate high pressure in the secondary side of the intensifier. Such pumping units are usually used to achieve and maintain high pressure, either in the volumes of closed spaces (in strength tests on pipes and tanks) or at the end of the active stroke of hydraulic cylinders (in hydraulic presses). On an experimental laboratory bench, which comprises a test cylinder, powered by a pumping unit, equipped with an oscillating hydraulic pressure intensifier, and a load cylinder, powered by another pumping unit, with the possibility of load control, the authors show that: the application range of these pumping units can be extended in the third direction, too, useful for underground mining activities, namely for drive of hydraulic cylinders with low gauge / displacement speeds and constant high load (high working pressure) over the entire working stroke length; the uniformity of displacement of these cylinders, with load throughout the stroke length, which are powered and driven with such pumping units, is slightly affected by the pulsating mode of operation of the hydraulic pressure intensifier. A set of experimental measurement results is presented for a constant value of the load over the entire displacement stroke of the test cylinder.
Źródło:
Mining Machines; 2022, 40, 4; 238--248
2719-3306
Pojawia się w:
Mining Machines
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Propositions pour un dictionnaire des moyens d’intensification
Tentative guidelines on a dictionary of intensifiers
Autorzy:
Pilecka, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/1048812.pdf
Data publikacji:
2015-01-01
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
semantics
syntax
lexicography
intensification
intensifier
collocation
motif
electronic dictionary
Opis:
The growing body of literature on intensifiers enables us to circumscribe the scope of the phenomenon more accurately and to identify rigorously its linguistic realizations. Yet, the latter are clearly underrepresented or inconsistently treated both in general dictionaries and in textbooks. That is why the need arises to work up a dictionary devoted to means of intensification so that it can serve as a tool to students of French. Rather than simply listing these means, it should be conceived of as a lexicongrammar enabling users both to vary particular forms and to respect syntactic and combinatory constraints. Additionally, it should account for when registers can be conveniently switched. The present paper aims at giving some hints on how such a disctionary should be prepared.
Źródło:
Studia Romanica Posnaniensia; 2015, 42, 1; 83-96
0137-2475
2084-4158
Pojawia się w:
Studia Romanica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Reflexivity in Old English
Autorzy:
Pielecha, Sylwia
Powiązania:
https://bibliotekanauki.pl/articles/888762.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
reflexive verbs
reflexivity
intensifier
inherent verbs
reflexive pronoun
co-referential pronouns
Opis:
The paper discusses changes that took place in the ways of expressing reflexivity in Old English. The study examines and evaluates the two most common forms conveying reflexivity: the use of personal pronouns and the reflexive pronoun self. The Early Old English personal pronouns were able to convey a reflexive relation, but, probably in order to avoid ambiguity, the personal pronoun began to be accompanied by the pronoun self in sentences rendering a reflexive meaning. The paper also contains an account of self used on its own, which was mostly employed in structures with emphatic meanings. Moreover, the work will adduce an example of an Old English inherently reflexive verb. The data come from the Dictionary of Old English corpus.
Źródło:
Anglica. An International Journal of English Studies; 2014, 23/2; 53-62
0860-5734
Pojawia się w:
Anglica. An International Journal of English Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comment exprimer en mots l’intensité de l’amour pour un être bien-aimé ?
Autorzy:
Izert, Małgorzata
Pilecka, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/1371267.pdf
Data publikacji:
2021-05-19
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
amour
collocation
fonction lexicale
intensité
intensifieur
semantic function
intensity
intensifier
Opis:
L’objectif de la présente étude est de voir quels seraient les résultats de la recherche des intensifieurs se combinant avec les lexies-vedettes amour, amoureux, aimer et comment ces résultats pourraient être incorporés aux articles lexicographiques du futur Dictionnaire électronique des structures linguistiques d’intensité en français (DESLIF). Seront examinés à tour de rôle des intensifieurs appartenant à la classe des adjectifs, des adverbes et des verbes, les constructions intensifieuses comme SN / comme P et à SV et des synonymes marqués des lexies-vedettes permettant d’exprimer une intensité forte ou faible. Le cadre descriptif utilisé s’inspire de la Lexicographie Explicative et Combinatoire de Mel’čuk & Polguère. Les exemples sont issus de recherches sur corpus, permettant en particulier de rendre compte du fonctionnement des intensifieurs en français familier, populaire et argotique.
In this paper, we present a forecast of search results for intensifiers that combine with the keywords amour, amoureux, aimer in the proposed Electronic Dictionary of Intensifying Linguistics Structures in French Language – Dictionnaire électronique des structures linguistiques d’intensité en français (DESLIF), and also an attempt to define the way how these results could be incorporated into the entries of this dictionary. Adjectives, adverbs, verbs, intensifying constructs comme SN / comme P / à SV and marked synonyms of the keywords, notifying strong or weak intensity, will be examined. The method used to describe the material is based on assumptions of Explanatory-Combinatorial Lexicology by Mel’čuk & Polguère. The examples come from linguistics corpora and allow particularly to report the use of such intensifiers in colloquial, popular and slang French.
Źródło:
Acta Universitatis Lodziensis. Folia Litteraria Romanica; 2021, 16; 23-38
1505-9065
2449-8831
Pojawia się w:
Acta Universitatis Lodziensis. Folia Litteraria Romanica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Les parties du corps humain dans les phrasèmes à valeur intensive en français et en polonais – vers une étude contrastive
Parts of human body in intensifying expressions in French and Polish languages – towards a contrastive study
Autorzy:
Izert, Małgorzata
Pilecka, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/43665638.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
body-parts nouns
contrastive analysis
equivalence
intensity
intensifier
lexical function
phraseological units
Opis:
The first objective of this study is a contrastive analysis that will allow us to highlight the similarities (cf. jouer comme un pied/grać jak noga) and also the divergences (cf. faire des pieds et des mains pour qqch/bronić czegoś rękami i nogami) between phraseosomatisms [expressions with body-parts nouns] of intensifying value in French and Polish languages; as the examined phraseosomatisms are not always transparent, the usefulness of such studies for translating and for French language teaching is obvious. The second objective, which is closely related to the first, is to propose a detailed description of some selected expressions, to verify which parameters of such description should be integrated into the microstructure of our future bilingual Polish-French dictionary: Electronic Dictionary of Intensifying Expressions (in Polish: Słownik Elektroniczny Wyrażeń Intensyfikujących, or SEWI).
Źródło:
Studia Romanica Posnaniensia; 2022, 49, 4; 27-42
0137-2475
2084-4158
Pojawia się w:
Studia Romanica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
„Безмерно счастлив”. O adwerbialnych wykładnikach wysokiego stopnia intensywności emocji w języku rosyjskim i polskim
Безмерно счастлив”. Об адвербиальных показателях высокой степени интенсивности эмоций в русском и польском языках
Autorzy:
Czapiga, Zofia
Powiązania:
https://bibliotekanauki.pl/articles/1023768.pdf
Data publikacji:
2018-11-26
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
intensity
intensifier
emotion
adverb
Russian language
Polish language
Opis:
The paper is devoted to adverbial markers of the high level of emotions in Russian and Polish. The following types of intensifiers are analysed: очень, безмерно, крайне, невероятно, невыносимо, необыкновенно, несказанно, сильно, смертельно, страш- но, ужасно, чертовски, чрезвычайно; bardzo, nieprawdopodobnie, niewiarygodnie, niezmiernie, niezwykle, ogromnie, okropnie, piekielnie, potwornie, straszliwie, strasznie, szalenie. They express the level of emotional intensity in a way that is above average. They refer to the emotional state named by an adjective or a participle, an adverb (predicative), or a verb. Most of them serve to intensify both positive and negative emotions.
Źródło:
Studia Rossica Posnaniensia; 2018, 43; 37-44
0081-6884
Pojawia się w:
Studia Rossica Posnaniensia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nazwy uczuć w nauczaniu języka francuskiego jako obcego. Badanie określeń intensywności uczuć w kolokacjach
Autorzy:
Cavalla, Cristelle
Powiązania:
https://bibliotekanauki.pl/articles/690412.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
French as a foreign language
affect
intensifier
semantic network
collocational network
French as a foreign language, affect, intensifier, semantic network, collocational network
język francuski jako obcy
emocja
intensyfikator
sieć semantyczna
sieć kolokacyjna
Opis:
This article suggests creating networks of lexical items in the field of affects, in the context of teaching French as a foreign language. After a lexico-semantic study of some intensifiers present with certain lexical items from the field of affects, we will look at what kind of networks should be developed in order to help students memorise lexicon and associated collocates of intensity. The underlying hypothesis is that building these networks should enable learners to better memorise the lexical associations of the field in question.
This article suggests creating networks of lexical items in the field of affects, in the context of teaching French as a foreign language. After a lexico-semantic study of some intensifiers present with certain lexical items from the field of affects, we will look at what kind of networks should be developed in order to help students memorise lexicon and associated collocates of intensity. The underlying hypothesis is that building these networks should enable learners to better memorise the lexical associations of the field in question. 
W artykule autorka proponuje utworzenie sieci relacji między jednostkami leksykalnymi w polu nazw uczuć w kontekście dydaktyki języka francuskiego jako obcego. Leksykalno-semantyczna analiza kilku intensyfikatorów występujących z niektórymi leksemami z wyżej wymienionego pola pozwala zaobserwować, jaki typ sieci należy rozwinąć, aby wspomóc zapamiętywanie nazw ze współwystępującymi intensyfikatorami. Wyjściowym założeniem badań jest teza, że konstruowanie tych sieci przez uczących się powinno wspomagać zapamiętywanie związków leksykalnych z pola, o którym mowa.
Źródło:
Annales Universitatis Mariae Curie-Sklodowska, sectio N – Educatio Nova; 2017, 2
2451-0491
Pojawia się w:
Annales Universitatis Mariae Curie-Sklodowska, sectio N – Educatio Nova
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-9 z 9

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