Table of differences

The tables of differences-of-means respectively of reduced q values are displayed with the corresponding ordered Xmean arranged at the top and down the left margin. 

Ursula Klein, Origin of the Concept of Chemical Compound, Science in Context 7 (1994) 163-204, and her E.F. Geoffroy s Table of Different Rapports Observed between Different Chemical Substances—a Reinterpretation, Ambix 42 (1995) 79-100. See also J.B. Gough, Lavoisier and the Fulfillment of the Stahlian Revolution, Osiris 4 (1988) I5-33-... 

E. F. GeofFroys Table of Different Rapports Observed Between... 

U. Klein, E. F. Geoffroy s table of different rapports observed between different chemical substances a reinterpretation , Ambix, 1995, 42, 79-100. 

Klein, Ursula. E.F. Geoffroy s Table of different Rapports observed between different chemical substances—A Reinterpretation. Ambix 42, 1995, 251-287. Klein, Ursula. The Chemical Workshop Tradition and the Experimental Practice Discontinuities within Continuities. Science in Context 9, 1996,... 

Table 8.2 Table of different error function forms... 

The different orders of differences are usually arranged in the form of a table of differences . To construct such a table, we. can begin with the first member of series of corresponding values of the two variables. Let the different values of one variable, say, x0, xv x2,... correspond with y0, ylt y2,... The differences between the dependent variables are denoted by the symbol u A, with a superscript to denote the order of difference, and a subscript to show the relation between it and the independent variable. Thus, in general symbols — ... 

Still further, from the table of differences, (16), and the fact that... 

The first biogeochemical laboratory in the history of natural science was opened on the base of a sugar plant laboratory. Vernadsky with assistants detected nickel in the. tissue of mouse and nickel and cobalt in lichens. Vernadsky aimed at the creation of biogeochemical tables of different elements for different organisms following the example of F. M. Clarke who had created such tables for various types of minerals (Bailes, 1990, p. 145). The experiments in this lab and in the lab of Kiev University showed, for the first time, that cyanobacteria perform an important role in the decomposition of the kaolin core of clay minerals. 

Table 8.1 Table of different packaging classifications with examples. 

Generally, once the solution of alignment of two proteins (Table 13.11) is known, it is not difficult to construct the representation shown in Table 13.12. It may therefore be expected that the reverse will also be possible and that from a given representation one should be able to identify sequential labels of adjacent amino add pairs and thus construct the Table of Differences (analogous to Table 14.18), which represents the genuine solution to protein alignments. Let us hope to see such tables of sequential labels having common differences for pairs of adjacent amino acids— but... 

Although the standard potentials at least in aqueous solutions are always related to reaction [Eq. (1.17)], i.e., the standard hydrogen electrode, it does not mean that other reference systems cannot be used or AG of any electrochemically accessible reaction cannot be determined by measuring emf. One may think that AG" " and E " values in the tables of different books [10-19] are determined by calorimetry and electrochemical measurements, respectively. It is not so, the way of tabulations mentioned serves practical purposes only. Several thermodynamic quantities (AG" A//" AS" etc.) have been determined electrochemically, especially when these measurements were easier or more reliable. On the other hand, E" " values displayed in the tables mentioned have been determined mostly by calorimetric measurements since in many cases—due to kinetic reasons, too slow or too violent reactions— it has been impossible to collect these data by using the measurement of the electric potential difference of a cell at suitable conditions and in some cases its application is limited by a chemical reaction with the solvent. 

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