Báo cáo "Dependence of glow curve structure on the concentration of dopants in LiF:Mg,Cu,Na,Si thermoluminescent material " ppt

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Ngày tải lên: 28/03/2014, 13:20

... complement structure in its highly rich nom- inal in ection system. Therefore, we start from the examination of case-marked NPs in the context of verbs. The experiment discussed in this paper is the ... because they allow making generalizations over classes of words. On the other hand, interest in the automatic acquisition of lexical information from corpora i...

Ngày tải lên: 08/03/2014, 03:20

... to the prediction of associations rely on just one type of in- formation, generally taking the form of either word space models or collocation measures. At the moment, it is an open question ... possi- ble that one part of a compound calls up the other. The examples show that the process of compound- ing can go in either direction: the compound may consist of c...

Ngày tải lên: 08/03/2014, 21:20

... mediating the flow of infor- mation between the grammar and external sources of information. Penman also provides structure for some of these external sources of information, including a concep- ... objects. Both inheritance of class member- ship and of roles find significant use in the construc- tion and interpretation of expressions in the Penman interface...

Ngày tải lên: 09/03/2014, 01:20

... & Tager, H.S. (1987) Role of the COOH- terminal B-chain domain in insulin–receptor interactions: identification of perturbations involving the insulin mainchain. J. Biol. Chem. 262, 12054–12058. 20. ... obtained of aromatic and hydrophobic residues emphasized the importance of these amino acids in the interaction between the 4-kDa peptide and the 43-kDa protein. Th...

Ngày tải lên: 17/03/2014, 03:20

... pair. On the other hand, if a constraining tree is applied to the other sentence as shown in Figure 2b, then the word alignment and tree constraint conflict. The projec- tion of the VP is discontinuous ... such trees to constrain bilingual constituents: The span of ev- ery node in the constraining parse tree must coin- cide with the relevant monolingual span of some...

Ngày tải lên: 17/03/2014, 04:20

... define the features of a word w to be the set of words that occurred within a small window of w in a large corpus. The context window of an instance of w consists of the clos- est non-stopword on ... occurs in all sentences. How- ever, the matching of the part -of- speech tags of the sentence sequences to the left and right of the in- fix, against th...

Ngày tải lên: 20/02/2014, 12:20

... 462 on the basis of the reasoning described in the Results section. The polypeptide chain was divided into two at this point by placing a stop codon or an initiation codon for the expres- sion of ... dependent on the protein concentra- tion. (C) and (D) The elution profile of PC-(BC) was markedly dependent on the protein concentration: at the high concentratio...

Ngày tải lên: 16/03/2014, 16:20

... biochemical purification of specific peptide sequences, and in some cases the subsequent cloning and sequencing of the corresponding gene or cDNA. Only in the case of the human defensins have genes for ... 2003 positions in the upstream region and four positions in the first intron, including a large deletion of 17 nucleotides. This amount of sequence divergence bet...

Ngày tải lên: 31/03/2014, 07:20

... Ultrastructural findings of extensive degeneration in the periosteum of CPCBB + HBOT group at one week time point. It is clear that the the integrity of the cell membrane could not be maintained and there ... this point of view, these findings could also suggest that the successful interaction of a bone graft substitute with the host tissue under normobaric conditions...

Ngày tải lên: 25/10/2012, 11:15