Báo cáo khoa học: "Predicting the yield of Douglas fir from site factors on better quality sites in Scotland" pot

... envi- ronmental components of variation of site index in Inland Douglas fir. For Sci 36, 1-9 Murray MD, Harrington CA (1990) Yield comparison of 3 Douglas fir plantations on ... 2 of the principal influ- ences determining the productivity of Dou- glas fir on better quality sites in Scotland. This concurs with site yield studi...

Ngày tải lên: 08/08/2014, 19:21

... for other distinctions. The number of appositions is helpful in distinguishing human translations from machine translations, but is not that useful in the other tasks. So the predictive power of the ... translations. • Distinguish the better (in terms of fluency) translation among two translations of the same input segment. • Use the models trained on data fro...

Ngày tải lên: 22/02/2014, 02:20

... lexicon of the two grammars into the training SCFs and the testing SCFs. The words in the testing SCFs were included in the acquired SCFs. When I apply my method to the acquired SCFs using the ... cut-off 0.05 by varying the threshold for the confidence values. In order to show the effects of the use of the training SCFs, I also performed clustering of S...

Ngày tải lên: 17/03/2014, 06:20

... = PLURAL,SINGULAR) N of N constructions: 2D the number of the target noun (N  ) vs. the type of the N  in an N  of N  construction (e.g. the type of dog = TYPE,SINGULAR). We have identified a total of 11 ... two- dimensional feature matrices, with each dimension describing a lexical or syntactic property of the construction in question. In the case of...

Ngày tải lên: 17/03/2014, 06:20

... 6%' on the pay bill in the first full year of implementation. The absence of a detailed costing by all the trusts, and the absence of a consistent approach to costing, provides one example of the ... local examples of benefits realization, there has so far been only limited evaluation of the experience of implementation and of the impact of Agenda fo...

Ngày tải lên: 18/06/2014, 17:20

... restrictions on the use of herbicides in the US. It also reinforc- es the importance of selecting sites where understory competition is minimal while at the same time providing ... stock. Northern red oak generally grows best on rich-mesic sites, but planting seedlings on such sites in the past required herbicide applications to co...

Ngày tải lên: 08/08/2014, 23:22

... lies in the position of the aromatic ring of salicyl alcohol in the binding pocket. In clusters 1 and 3, the ring is oriented ‘inside’, towards the conserved core of the binding pocket, but in ... cases. The number of acceptor binding conformations (solutions) associated with each cluster is expressed as a fraction of the 50 solutions generated from the d...

Ngày tải lên: 28/03/2014, 23:20

... metal-binding site of the Sco proteins. The His-ligand-containing loop indeed displays the largest backbone fluctuations from the apo- to the Cu(I)-bound state, positioning the imidazole ring of His260 ... determin- ing the aggregation state of these proteins. The data therefore support the hypothesis that this N-terminal region is important for modulating the agg...

Ngày tải lên: 14/02/2014, 18:20

... this reaction would be substantial, amounting to  7% of the rate of glucuronidation of 4-methylumbelliferone, one of the best substrates for glucuronidation. The involvement of UDP-glucuronosyltransferases ... for the involvement of UDP-glucuronosyltransferases in the formation of free glucuronate could be a glucuronidation–deglucuroni- dation cycle involving an unk...

Ngày tải lên: 19/02/2014, 07:20

... reordering model for sta- tistical machine translation. In Proceedings of the 21st International Conference on Computational Linguis- tics and 44th Annual Meeting of the Association for Computational ... inter- pretable tree annotation. In Proceedings of the 21st In- ternational Conference on Computational Linguistics and 44th Annual Meeting of the Association for Co...

Ngày tải lên: 19/02/2014, 19:20