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Paste definition

This document acknowledges that nomenclature develops - without regulated definition - as the field of thermal analysis develops. Some terms used by authors and scientists rapidly become accepted by the scientific community, even if the term is not consistent with past definitions, science or grammatically correct. However, if such a term is widely used and understood, it is reported here. [Pg.15]

This philosophy contrasts completely with past definitions of quality. These only concerned themselves with meeting the product characteristics, that were being individually checked at the end of the production process. [Pg.102]

Starting from the principle that there is no one correct way of doing a safety assessment, I nevertheless endeavoured to compile my own user-guide (from which I could cut-and-paste definitions, approaches, templates, etc.), that would assist me to deliver consistently high-quality safety assessments efficiently. [Pg.355]

Part 3 of the Radioscopic Standard is to define the minimum requirements that are placed on a radioscopic system to cover diverse applications. For the past few years, this part has been heavily disputed, the reason being an extreme flexibility in the application of radioscopic inspection systems. A definition of general rules for applications has thus been difficult to achieve. [Pg.439]

A solid, by definition, is a portion of matter that is rigid and resists stress. Although the surface of a solid must, in principle, be characterized by surface free energy, it is evident that the usual methods of capillarity are not very useful since they depend on measurements of equilibrium surface properties given by Laplace s equation (Eq. II-7). Since a solid deforms in an elastic manner, its shape will be determined more by its past history than by surface tension forces. [Pg.257]

To the frequently asked question of what could I have achieved if I had not left in 1956, I have no definite answer. I believe, however, that we should look to the future and not second-guess the past. It is the future that really counts, and the key to the future (not only in Hungary but worldwide) is a good education. Only with a good education can the younger generation succeed, but of course circumstances, desire, and ability (as well as luck) are also important. [Pg.224]

It has long been known that the adsorption of a gas on a solid surface is always accompanied by the evolution of heat. Various attempts have been made to arrive at a satisfactory thermodynamic analysis of heat of adsorption data, and within the past few years broad agreement has been achieved in setting up a general system of adsorption thermodynamics. Here we are not concerned with the derivation of the various thermodynamic functions but only with the more relevant definitions and the principles involved in the thermodynamic analysis of adsorption data. For more detailed treatments, appropriate texts should be consulted. " ... [Pg.13]

Ideally a standard cell is constmcted simply and is characterized by a high constancy of emf, a low temperature coefficient of emf, and an emf close to one volt. The Weston cell, which uses a standard cadmium sulfate electrolyte and electrodes of cadmium amalgam and a paste of mercury and mercurous sulfate, essentially meets these conditions. The voltage of the cell is 1.0183 V at 20°C. The a-c Josephson effect, which relates the frequency of a superconducting oscillator to the potential difference between two superconducting components, is used by NIST to maintain the unit of emf. The definition of the volt, however, remains as the Q/A derivation described. [Pg.20]

In both these continuous processes medium to high energy disperse dyes should be used to avoid the risk of dye subliming to contaminate the atmosphere of the fixation unit and then staining the print by vapor-phase dyeing, or to produce a loss of definition of the printed mark due to diffusion from the appHed thickened paste. [Pg.371]

H2 could be quantitatively removed at room temperature either by partial evacuation or by sparging the solution with argon. Definitive confirmation that the complexes did indeed contain 7J--H2 came from X-ray and neutron diffraction studies on the bisftri t-propylphosphine) analogue at —100°, which revealed the side-on coordination of H2 as shown in Fig. 3.2. During the past decade many other such compounds have been prepared and studied in great detail, and the field has been well reviewed. ... [Pg.45]

Probably the most important development of the past decade was the introduction by Brown and co-workers of a set of substituent constants,ct+, derived from the solvolysis of cumyl chlorides and presumably applicable to reaction series in which a delocalization of a positive charge from the reaction site into the aromatic nucleus is important in the transition state or, in other words, where the importance of resonance structures placing a positive charge on the substituent - -M effect) changes substantially between the initial and transition (or final) states. These ct+-values have found wide application, not only in the particular side-chain reactions for which they were designed, but equally in electrophilic nuclear substitution reactions. Although such a scale was first proposed by Pearson et al. under the label of and by Deno et Brown s systematic work made the scale definitive. [Pg.211]

The result is that while there is, in DM, something that might be called an information cone centered at each site, it is not really what we usually think of as a relativistic, light cone, for wliidi we can point to interior points and definitely say they arc causally related and know for sure that points outside of each other s light cones are completely independent. In DM it is simply false to say that only those events inside the information cone of the past can influence a present event the information cone can well consist of lights cones stretching into all directions, forward and back in time. [Pg.668]

The past events in designing plastic products have been nothing short of major worldly achievements. Designers innovations and visionary provides the required high level of sophistication that is applied to problems that exist with solutions that follow. Ahead is a continuation of meeting new challenges with these innovations and idealism that continues to make plastics a dynamic and visionary industry. The statement that we are in the World of Plastics is definitely true. In fact one can say that plastic products has made life easier for all worldwide. [Pg.592]

Manley-Harris and Richards (Missoula, Montana) have compiled a comprehensive account of the dianhydrides of D-fructose and related compounds, more than 30 in all. These compounds, several of which are of importance in the sugar industry, have in the past presented significant problems in their chemical characterization. Their chemistry was surveyed as early as 1945 by McDonald in Volume 2 of this series, and discussed again in Volume 22 by Verstraeten. The current article furnishes detailed NMR data for each of the anhydrides, providing definitive reference data for accurate identification and correlation with earlier literature, where erroneous structural attributions are rather frequent. [Pg.504]

Methodology. Several radioimmunoassays of human calcitonin (hCT) have been developed In the past 5 years (18-20). Their greatest utility has been In the definitive diagnosis of patients with medullary carcinoma of the thyroid gland (MTC) and, recently. In Identifying family members of these patients who have occult MTC. [Pg.51]

Thus, we conclude that the molecules of a liquid are free to slide past one another but the overall assemblage of molecules does not have a definitive form, except that of the container used to hold it. For this reason, a liquid has been defined as "a substance or state of matter which has the capacity to flow under extremely small shear stesses to conform to the shape of any... [Pg.13]


See other pages where Paste definition is mentioned: [Pg.252]    [Pg.252]    [Pg.2354]    [Pg.35]    [Pg.230]    [Pg.57]    [Pg.72]    [Pg.83]    [Pg.28]    [Pg.487]    [Pg.192]    [Pg.541]    [Pg.131]    [Pg.265]    [Pg.427]    [Pg.347]    [Pg.240]    [Pg.37]    [Pg.1328]    [Pg.273]    [Pg.6]    [Pg.64]    [Pg.749]    [Pg.238]    [Pg.46]    [Pg.309]    [Pg.430]    [Pg.335]    [Pg.64]    [Pg.235]    [Pg.86]   
See also in sourсe #XX -- [ Pg.123 ]




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