نتایج جستجو برای: main constituent

تعداد نتایج: 613042  

2000
Ewan Klein

The boundary between known and he is unsurprising, since it coincides with a syntactic boundary between a preposed adverbial phrase and the main clause. By contrast, the second prosodic constituent, he brought out departs dramatically from standard syntactic constituency; for the subject he has a tighter juncture with the following main verb (plus particle) than the latter does with its noun ph...

2016
Toyoto Sato Shigeyuki Takagi Stefano Deledda Bjørn C. Hauback Shin-ichi Orimo

Crystal structure determination is essential for characterizing materials and their properties, and can be facilitated by various tools and indicators. For instance, the Goldschmidt tolerance factor (T) for perovskite compounds is acknowledged for evaluating crystal structures in terms of the ionic packing. However, its applicability is limited to perovskite compounds. Here, we report on extend...

2000
LUIS LÓPEZ SUSANNE WINKLER

This paper explores the information structure of VP-anaphora constructions in English, Spanish, and German. The goal is to provide an initial account of the syntactic and prosodic licensing mechanisms of VP-anaphora and to suggest some theoretical consequences for the syntactic representation of the different types of focus and topic. Recent studies (e.g. Rooth 1992b; Tomioka 1995; Fox 1998) ha...

Journal: :Journal of neurology, neurosurgery, and psychiatry 2011
Jonathan D Rohrer Tammaryn Lashley Janice Holton Tamas Revesz Hazel Urwin Adrian M Isaacs Nick C Fox Martin N Rossor Jason Warren

Frontotemporal lobar degeneration (FTLD) is genetically and pathologically heterogeneous. Until recently, two main pathological subtypes were recognised, defined by the presence of tau positive or tau negative, ubiquitin positive neuronal inclusions. However, the identification of TDP-43 as a major constituent of ubiquitinated inclusions led to descriptions of a smaller subgroup of patients wit...

2016
Woo Jin Lee Soo Youn Jo Mi Hye Lee Chong Hyun Won Mi Woo Lee Jee Ho Choi Sung Eun Chang

Solar lentigo (SL) is a representative photoaging skin disorder. Alteration of the main epidermal constituent cells-keratinocytes and melanocytes-in relation to the photoaged dermal environment or chemokine/cytokine network is suggested as its pathogenesis. Among these, we focused on monocyte chemoattractant protein-1 (MCP-1), as it is known to be associated with tissue aging. For the first tim...

2008
W. Plessas

Constituent quark models provide a reasonable description of the baryon mass spectra. However, even in the lightand strange-flavor sectors several intriguing shortcomings remain. Especially with regard to strong decays of baryon resonances no consistent picture has so far emerged, and the existing experimental data cannot be explained in a satisfactory manner. Recently first covariant calculati...

Journal: :Journal of chemical information and computer sciences 2001
J. Chen X. Z. Wang

This paper presents a new approach to near-infrared spectral (NIR) data analysis that is based on independent component analysis (ICA). The main advantage of the new method is that it is able to separate the spectra of the constituent components from the spectra of their mixtures. The separation is a blind operation, since the constituent components of mixtures can be unknown. The ICA based met...

Journal: :Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2002
Naoki Sugimoto Kyoko Sato Hong-Min Liu Hiroyuki Kikuchi Takeshi Yamazaki Tamio Maitani

The main and minor constituents of tenryocha extract product, a natural sweetener, were investigated as a part of an ongoing study to evaluate its quality and safety as a food additive. Four constituents, namely rubusoside, steviolmonoside, panicloside IV, and ent-16 alpha, 17-dihydroxykauran-19-oic acid, were isolated. The concentration of rubusoside, the main sweet constituent, was 8.65% in t...

2011
Timothy Osborne

This contribution examines discontinuities in DG. Discontinuities are addressed in terms of catenae and rising. The catena is defined as A WORD OR A COMBINATION OF WORDS THAT IS CONTINUOUS WITH RESPECT TO DOMINANCE. The definition identifies any tree or subtree of a tree as a catena. Rising occurs when a governor fails to dominate one (or more) of its governees. Two sorts of rising are distingu...

2014
Ankur P. Parikh Shay B. Cohen Eric P. Xing

We propose a spectral approach for unsupervised constituent parsing that comes with theoretical guarantees on latent structure recovery. Our approach is grammarless – we directly learn the bracketing structure of a given sentence without using a grammar model. The main algorithm is based on lifting the concept of additive tree metrics for structure learning of latent trees in the phylogenetic a...

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