Семантическая обусловленность структуры конструкций с глаголами речи

Introduction. Explanatory constructions in the Buryat language, namely, those with verbs of speech as their main predicate, have not been studied in detail so far. Their systematic study involves a detailed analysis of both the semantics of the predicate of the main clause and the structure of the entire construction. The purpose of the article was to identify the correlation between the semantics of verbs of speech and the structural type of constructions. For the purpose, it was necessary i) to identify the group of verbs of speech, ii) to make an inventory of the structures in question, iii) to identify their structural types and specific characteristics, iv) to distribute verbs of speech according to structural types, and v) to study the interdependence between the semantics of verbs and the types of constructions. Original literary texts of the Buryat electronic corps served as material for the study. Linguistic observation, description, component analysis, and structural modeling were used as methods of the analysis. Research results. Buryat explanatory clauses are of the three structural types: participial, participial with postpositions, and bifinite constructions. Each of them specializes in expressing information of a particular level of abstraction: bifinite constructions introduce direct speech; participial constructions with the accusative case of the dependent predicate convey indirect speech; participial constructions with postpositions name the theme. As the analysis of the distribution of verbs of speech by structural types shows, verbs with semantics suggesting a long speech act like ‘to tell’ are more often used in bifinite and postpositional constructions. Those with the meaning of a short speech act, or of the type ‘to add’, implement the valence of the speech in constructions with direct speech and conjunction gezhe. Verbs of speech that differ in their role in communication, for example, asuu-, hura- (ask), implement the valence of the speech in bifinite constructions with gezhe and participles in the accusative case. The author concluded that the structure of the constructions under study is largely dependent on the semantics of the verbs of speech.

Development of Building Inventory Data in Ulaanbaatar, Mongolia for Seismic Loss Estimation

During the last two decades, the rapid urbanization movement has increased the concentration of population and buildings in Ulaanbaatar city (UB), Mongolia. There are several active faults around UB. The estimated maximum magnitude of 7 in the Emeelt fault has been expected to significantly impact the UB region because the fault is only 20 km from the city. To consider the disaster mitigation planning for such large earthquakes, assessments of ground shaking intensities and building damage for the scenarios are crucial. In this study, we develop the building inventory data in UB, including structural types, construction year, height, and construction cost in order to assess the buildings’ vulnerability (repair cost) due to a scenario earthquake. The construction costs are estimated based on the procedure of the Mongolian construction code from the coefficients of cost per floor area for each structural type, and coefficients for heating system, floor areas, and buildings’ locations. Finally, the scenario’s economic loss of the damaged buildings is evaluated using the developed building inventory, global vulnerability curves of GAR-13, and estimated spectral accelerations.

The appositional construction in Bulgarian – Issues, opinions, solutions

The article discusses several solutions that aim to reveal the direction of the dependence between the components of the appositional construction. An emphasis is placed on the analysis of the most amorphous and debatable structural type: common noun + proper noun. One of these solutions concerns the choice of a basic research approach and its consistent and logically sound application, which would aid the correct “distribution” of the syntactic functions of the components in constructions of this structural type. The article draws special attention to the autonymic use of proper nouns. It is based on the premise that the two components of this type of appositional construction can have a common reference, which is a function of their different referential features and that these components contribute – to a varying degree – to the realization of these features.

Модели элементарных простых предложений со структурной схемой (S) + NAcc + VF в обобщенно-личных пословицах башкирского языка (на материале фольклорного корпуса)

Introduction. Modern philological science associates with structural-semantic approaches to the study of linguistic phenomena. But so far, the structural-semantic study of Bashkir proverbs based on the entire corpus, as well as the identification of the final types of models has not been undertaken. The purpose of this article is to study models of elementary simple sentences of the structural type (S) + NAcc + VF. This type, with an object in the accusative case, is the most frequent one; the accusative in the Bashkir language is a grammatical means of formalizing the actant as an object of direct immediate impact. Data and methods. Generalized personal proverbs selected from the folklore database of the Machine Corpus of the Bashkir language were used as the research material. The proverb corpus contains 354 proverbial expressions representing generalized personal sentences, i.e., 73.5 percent of the total number of one-part verb proverbs. The research method consisted in isolating an elementary simple sentence, which includes a predicate and obligatory actants; the author draws here on the work of Novosibirsk syntax students. The syntactic model is understood as the content plane of an elementary simple sentence, which is determined by its proposition. The structural diagram represents the expression plane of an elementary simple sentence. At this stage, the study focuses on proverbs with simple finite verbs. Results. The study shows that 8 models are implemented within the structural scheme (S) + NAcc + VF. Of these the model of physical impact on the object [(S) + NPatAcc + VActf] is the most frequent one, 62 proverbial expressions have been identified for this model. Each model of the structure in question is characterized by its inherent set of semantic roles and typical meaning, while in most cases, object actants act in the form of a certain accusative. Conclusions. The syntactic features characteristic of the construction of this type of proverbial expressions are likely to occur in modern literary language and colloquial speech with a more complex syntactic structure.

5-Nitrotetrazol and 1,2,4-Oxadiazole Methylene-Bridged Energetic Compounds: Synthesis, Crystal Structures and Performances

A new structural type for melt cast materials was designed by linking nitrotetrazole ring with 1,2,4-oxadiazole through a N-CH2-C bridge for the first time. Three N-CH2-C linkage bridged energetic compounds, including 3-((5-nitro-2H-tetrazol-2-yl) methyl)-1,2,4-oxadiazole (NTOM), 3-((5-nitro-2H-tetrazol-2-yl)methyl)-5-(trifluoromethyl)-1,2,4 -oxadiazole (NTOF) and 3-((5-nitro-2H-tetrazol-2-yl)methyl)-5-amine-1,2,4-oxadiazole (NTOA), were designed and synthesized through a two-step reaction by using 2-(5-nitro-2H-tetrazole -2-yl)acetonitrile as the starting material. The synthesized compounds were fully characterized by NMR (1H, 13C), IR spectroscopy and elemental analysis. The single crystals of NTOM, NTOF and NTOA were successfully obtained and investigated by single-crystal X-ray diffraction. The thermal stabilities of these compounds were evaluated by DSC-TG measurements, and their apparent activation energies were calculated by Kissinger and Ozawa methods. The crystal densities of the three compounds were between 1.66 g/cm3 (NTOA) and 1.87 g/cm3 (NTOF). The impact and friction sensitivities were measured by standard BAM fall-hammer techniques, and their detonation performances were computed using the EXPLO 5 (v. 6.04) program. The detonation velocities of the three compounds are between 7271 m/s (NTOF) and 7909 m/s (NTOM). The impact sensitivities are >40 J, and the friction sensitivities are >360 N. NTOM, NTOF and NTOA are thermally stable, with decomposition points > 240 °C. The melting points of NTOM and NTOF are 82.6 °C and 71.7 °C, respectively. Hence, they possess potential to be used as melt cast materials with good thermal stabilities and better detonation performances than TNT.

Unpacking contemporary English blends: Morphological structure, meaning, processing

<p>It is not coincidental that blend words (e. g. nutriceutical ← nutricious + pharmaceutical, blizzaster ← blizzard + disaster) are more and more often used in media sources. In a blend, two (or sometimes more) words become one compact and attention-catching form, which is at the same time relatively transparent, so that the reader or listener can still recognise several constituents in it. These features make blends one of the most intriguing types of word formation. At the same time, blends are extremely challenging to study. A classical morpheme-based morphological description is not suitable for blends because their formation does not involve morphemes as such. This implies two possible approaches: either to deny blends a place in regular morphology (as suggested in Dressler (2000), for example), or to find grounds for including them into general morphological descriptions and theories (as was done, using different frameworks, in López Rúa (2004b), Gries (2012), Arndt-Lappe and Plag (2013) and other studies). The growing number of blends observed in various media sources indicates that this phenomenon is an important characteristic of the living contemporary language, and therefore, blends cannot be ignored in a morphological description of the English language (and many other typologically different languages). Moreover, I believe that the general morphological theory has to embrace blends because of the vast amount of regularity observed in their formation, despite their incredible diversity. The formation of blends involves both addition and subtraction, which relates them both to compounds and to clippings. This research aims to clarify the morphological status of blends in relation to the neighbouring word formation categories, in particular, to the so-called clipping compounds (e.g. digicam ← digital + camera). To approach this problem, I compiled a collection of English neologisms formed by merging two (in some cases, more) words into one, and analysed their formal and semantic properties. The results of this analysis were used to distinguish between blends and clipping compounds, and also to justify the classification of blends according to different degrees of formal transparency (using the principles of Lehrer’s (1996, 2007) classification). The strength of the association between blends (or clipping compounds) and their source words was then assessed in two experiments: an online survey involving evaluating definitions of blends and clipping compounds, and a psycholinguistic experiment involving a production and a lexical decision task. The experimental findings show that recognisability of the source words of blends and clipping compounds has significant influence both on the evaluation of their definitions and on their processing. The main implication of the experimental results is that blends, unlike clipping compounds, are closer to compounds than to clippings. In addition to this, significant differences are revealed between blends containing full source words and blends containing only parts of them. Therefore, the structural type of blend, as defined in this study, is a factor which has strong influence on the processing of blends and their source words.</p>

Unpacking contemporary English blends: Morphological structure, meaning, processing

<p>It is not coincidental that blend words (e. g. nutriceutical ← nutricious + pharmaceutical, blizzaster ← blizzard + disaster) are more and more often used in media sources. In a blend, two (or sometimes more) words become one compact and attention-catching form, which is at the same time relatively transparent, so that the reader or listener can still recognise several constituents in it. These features make blends one of the most intriguing types of word formation. At the same time, blends are extremely challenging to study. A classical morpheme-based morphological description is not suitable for blends because their formation does not involve morphemes as such. This implies two possible approaches: either to deny blends a place in regular morphology (as suggested in Dressler (2000), for example), or to find grounds for including them into general morphological descriptions and theories (as was done, using different frameworks, in López Rúa (2004b), Gries (2012), Arndt-Lappe and Plag (2013) and other studies). The growing number of blends observed in various media sources indicates that this phenomenon is an important characteristic of the living contemporary language, and therefore, blends cannot be ignored in a morphological description of the English language (and many other typologically different languages). Moreover, I believe that the general morphological theory has to embrace blends because of the vast amount of regularity observed in their formation, despite their incredible diversity. The formation of blends involves both addition and subtraction, which relates them both to compounds and to clippings. This research aims to clarify the morphological status of blends in relation to the neighbouring word formation categories, in particular, to the so-called clipping compounds (e.g. digicam ← digital + camera). To approach this problem, I compiled a collection of English neologisms formed by merging two (in some cases, more) words into one, and analysed their formal and semantic properties. The results of this analysis were used to distinguish between blends and clipping compounds, and also to justify the classification of blends according to different degrees of formal transparency (using the principles of Lehrer’s (1996, 2007) classification). The strength of the association between blends (or clipping compounds) and their source words was then assessed in two experiments: an online survey involving evaluating definitions of blends and clipping compounds, and a psycholinguistic experiment involving a production and a lexical decision task. The experimental findings show that recognisability of the source words of blends and clipping compounds has significant influence both on the evaluation of their definitions and on their processing. The main implication of the experimental results is that blends, unlike clipping compounds, are closer to compounds than to clippings. In addition to this, significant differences are revealed between blends containing full source words and blends containing only parts of them. Therefore, the structural type of blend, as defined in this study, is a factor which has strong influence on the processing of blends and their source words.</p>

Studies of Strained Ring Systems: Cyclopropa[1]Phenanthrenes

<p>The aim of the present study has been the synthesis of 1H-cyclo-Propa[1]phenanthrene (16a) and its derivatives, the sole remaining unknown structural type of the cycloproparenes. Established procedures for cycloproparene synthesis are not readily adaptable to this ring system, and routes based upon new bridge-head-substituted 1a,9b-dihydrocyclopropa[1]phenanthrenes are examined. 1, 1-Dichloro-1a-phenylseleno-1a, 9b-dihydrocyclopropa [1] phenanthrene (73) is prepared by the addition of dichlorocarbene to the corresponding phenanthrenyl selenide (72). syn-Selenoxide elimination of PhSeOH from the derived selenoxide (74) gives 1,1-dichloro-1H-cyclopropa[1]phenanthrene (76) which is intercepted by methanolysis. Labelling studies provide convincing evidence for the intermediacy of the 1H-cycloproparene. The viability of an oxidative decarboxylation route to 1,1-dialkyl-1H-cyclopropa[1]phenanthrenes is investigated for the model compound 7,7-dimethylbicyclo[4.1.0]hept-3-ene-1-carboxylic acid (122). A product of formal cyclopropyl-allyl cation rearrangement, is isolated. 1a-Methylseleno-1a,9b-dihydrocyclopropa[1]phenanthrenes (174) is prepared by the unprecedented addition of methylselenide anion to 1aH-cyclopropa[1]phenanthrene (63) (generated by a new route involving the fluoride ion-promoted elimination of the elements of chlorotrimethylsilane from the isomeric 1-chloro-1a-trimethylsilyl-1a, 9b-dihydrocyclopropa[1]phenanthrenes (170) and (171)). Treatment of the drived dimethylselenonium tetra-fluoroborate (179) with base in the presence of furan gives the endo- and exo-furan cycloadducts (180) and (181) of 1H-cyclopropa[1]phenanthrene (16a). The results presented herein provide the first conclusive evidence for the existence of the 1H-cyclopropa[1]phenanthrene ring system, both as the parent hydrocarbon (16a) and the 1,1-dichloro-derivative(76).</p>

Studies of Strained Ring Systems: Cyclopropa[1]Phenanthrenes

<p>The aim of the present study has been the synthesis of 1H-cyclo-Propa[1]phenanthrene (16a) and its derivatives, the sole remaining unknown structural type of the cycloproparenes. Established procedures for cycloproparene synthesis are not readily adaptable to this ring system, and routes based upon new bridge-head-substituted 1a,9b-dihydrocyclopropa[1]phenanthrenes are examined. 1, 1-Dichloro-1a-phenylseleno-1a, 9b-dihydrocyclopropa [1] phenanthrene (73) is prepared by the addition of dichlorocarbene to the corresponding phenanthrenyl selenide (72). syn-Selenoxide elimination of PhSeOH from the derived selenoxide (74) gives 1,1-dichloro-1H-cyclopropa[1]phenanthrene (76) which is intercepted by methanolysis. Labelling studies provide convincing evidence for the intermediacy of the 1H-cycloproparene. The viability of an oxidative decarboxylation route to 1,1-dialkyl-1H-cyclopropa[1]phenanthrenes is investigated for the model compound 7,7-dimethylbicyclo[4.1.0]hept-3-ene-1-carboxylic acid (122). A product of formal cyclopropyl-allyl cation rearrangement, is isolated. 1a-Methylseleno-1a,9b-dihydrocyclopropa[1]phenanthrenes (174) is prepared by the unprecedented addition of methylselenide anion to 1aH-cyclopropa[1]phenanthrene (63) (generated by a new route involving the fluoride ion-promoted elimination of the elements of chlorotrimethylsilane from the isomeric 1-chloro-1a-trimethylsilyl-1a, 9b-dihydrocyclopropa[1]phenanthrenes (170) and (171)). Treatment of the drived dimethylselenonium tetra-fluoroborate (179) with base in the presence of furan gives the endo- and exo-furan cycloadducts (180) and (181) of 1H-cyclopropa[1]phenanthrene (16a). The results presented herein provide the first conclusive evidence for the existence of the 1H-cyclopropa[1]phenanthrene ring system, both as the parent hydrocarbon (16a) and the 1,1-dichloro-derivative(76).</p>

Studies of Strained Ring Systems: Cyclopropa[1]Phenanthrenes

<p>The aim of the present study has been the synthesis of 1H-cyclo-Propa[1]phenanthrene (16a) and its derivatives, the sole remaining unknown structural type of the cycloproparenes. Established procedures for cycloproparene synthesis are not readily adaptable to this ring system, and routes based upon new bridge-head-substituted 1a,9b-dihydrocyclopropa[1]phenanthrenes are examined. 1, 1-Dichloro-1a-phenylseleno-1a, 9b-dihydrocyclopropa [1] phenanthrene (73) is prepared by the addition of dichlorocarbene to the corresponding phenanthrenyl selenide (72). syn-Selenoxide elimination of PhSeOH from the derived selenoxide (74) gives 1,1-dichloro-1H-cyclopropa[1]phenanthrene (76) which is intercepted by methanolysis. Labelling studies provide convincing evidence for the intermediacy of the 1H-cycloproparene. The viability of an oxidative decarboxylation route to 1,1-dialkyl-1H-cyclopropa[1]phenanthrenes is investigated for the model compound 7,7-dimethylbicyclo[4.1.0]hept-3-ene-1-carboxylic acid (122). A product of formal cyclopropyl-allyl cation rearrangement, is isolated. 1a-Methylseleno-1a,9b-dihydrocyclopropa[1]phenanthrenes (174) is prepared by the unprecedented addition of methylselenide anion to 1aH-cyclopropa[1]phenanthrene (63) (generated by a new route involving the fluoride ion-promoted elimination of the elements of chlorotrimethylsilane from the isomeric 1-chloro-1a-trimethylsilyl-1a, 9b-dihydrocyclopropa[1]phenanthrenes (170) and (171)). Treatment of the drived dimethylselenonium tetra-fluoroborate (179) with base in the presence of furan gives the endo- and exo-furan cycloadducts (180) and (181) of 1H-cyclopropa[1]phenanthrene (16a). The results presented herein provide the first conclusive evidence for the existence of the 1H-cyclopropa[1]phenanthrene ring system, both as the parent hydrocarbon (16a) and the 1,1-dichloro-derivative(76).</p>