961 resultados para standard molar enthalpy of combustion
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1st report, 1893, was pub. in 3 parts, as follows: I. Changes in rates of wages and hours of labour in the United Kingdom in 1893.--II. Standard piece rates.--III. Standard time rates. II was continued as Wages (standard piece rates) ... Report on standard piece rates of wages and sliding scales in the United Kingdom. (1900). III was continued as Wages (standard time rates) ... Report on standard time rates of wages in the United Kingdom in 1900 ... and by another publication, with same title, October, 1906.
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Mode of access: Internet.
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"Expected date of issuance (Delivery): February 7, 2007."
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Cover title.
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Cover title reads: Standard novels--Stories of Waterloo.
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Van Buren was nominated as minister to Great Britain. This pamphlet contains The voice of New York, proceedings of a meeting of Republican members of the Legislature, Feb. 3, 1832, with remarks of N.P. Tallmadge; Great public meeting in the city of Albany, Feb. 4, 1832, with remarks of Gen Dix and B.F. Butler; Remarks of Webster, W.L. Marcy, S. Smith, J. Forsyth, Clay and Brown in the U. S. Senate on the Van Buren nomination; Correspondence between the Republican members of the New York Legislature and Pres. Jackson; Communication of S. Smith to the National intelligencer, Feb. 12, 1832.
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Illustrations signed Phiz [pseud. of H.K. Browne]
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The conversations of the supplement to the "Gespräche", originally published separately as 3d part ("Nachtrag") and based in part on the manuscript notes written in French by F.J. Soret, are in this translation inserted in their chronological order.
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Introduction.--Imperialism.--The quantitative standard.--Materialism.
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The crisis of democracy.--The tests of democratic progress.--The pecuniary standard.--The redemption of work.--The achievement of liberty.--The practice of fellowship.--The organisation of government.--A democratised world.--Education into democracy.
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"The siege of Antwerp by the Prince of Parma": p. 95-135.
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Continuation: The history of England during the thirty years' peace: 1816-1846. By Harriet Martineau.
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Specifications and test methods of the American society for testing materials relating to the paint, varnish and lacquer industry": 3 \U+25a1\., A1-A350 p.
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This paper presents a pilot study of a brief, group-based, cognitive-behavioural intervention for anxiety-disordered children. Five children (aged 7 to 13 years) diagnosed with a clinically significant anxiety disorder were treated with a recently developed 6-session, child-focused, cognitive-behavioural intervention that was evaluated using multiple measures (including structured diagnostic interview, self-report questionnaires and behaviour rating scales completed by parents) over four follow-up occasions (posttreatment, 3-month follow-up, 6-month follow-up and 12-month follow-up). This trial aimed to (a) evaluate the conclusion suggested by the research of Cobham, Dadds, and Spence (1998) that anxious children with non-anxious parents require a child-focused intervention only in order to demonstrate sustained clinical gains; and (b) to evaluate a new and more cost-effective child-focused cognitive-behavioural intervention. Unfortunately, the return rate of the questionnaires was poor, rendering this data source of questionable value. However, diagnostic interviews (traditionally the gold standard in terms of outcome in this research area) were completed for all children at all follow-up points. Changes in diagnostic status indicated that meaningful treatment-related gains had been achieved and were maintained over the full follow-up period. The results would thus seem to support the principle of participant-intervention matching proposed by Cobham et al. (1998), as well as the utility of the more brief intervention evaluated.
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The toxicity of aluminium (Al) to fish in acidic waters has been well documented. It was therefore expected that Al toxicity would be significant in fish communities in Gadjarrigamarndah (Gadji) Creek, a seasonally flowing stream in tropical northern Australia. This creek receives acidic groundwater containing elevated concentrations of Al from earlier land irrigation of treated mine tailings water from the former Nabarlek uranium mine. It was hypothesised that Al toxicity was reduced by high levels of silica (Si) in the water, and the subsequent formation of Al-silicate complexes. This prompted a laboratory assessment of the toxicity of Gadji Creek water to sac-fry of the native fish, Mogurnda mogurnda, followed by more detailed investigation of the toxicity of Al and the influence of Si in reducing Al toxicity. No mortality of M. mogurnda sac-fry was observed in two toxicity tests using Gadji Creek water collected in August 1997 and September 1998. The majority of Al (80-95%) was calculated to be complexed with humic substances and sulfate, with <1% being complexed with silicate. Assessment of the influence of silica on the acute toxicity of Al in the absence of natural organic complexants (i.e. in reconstituted freshwater, pH 5) revealed that Si reduced Al toxicity. As the molar ratio of Si:Al was increased, the percent survival of M. mogurnda sac-fry increased until there was no significant (P > 0.05) difference from the controls. However, speciation modelling again predicted that little (<3%) Al complexed with silicate, with the speciation and bioavailability of Al remaining constant as the molar ratio of Si:Al increased. Therefore, the original hypothesis that Al-silicate complexes in solution reduced the toxicity of Al to M. mogurnda could not be supported. This potential mechanism, and an alternative hypothesis, that Si competes with Al for binding sites at the fish gill surface, requires further investigation. Crown Copyright (C) 2002 Published by Elsevier Science Ltd. All rights reserved.