Initiation definition

When this procedure is applied to the data shown for polystyrene in Fig. 116 and to those for polyisobutylene shown previously in Fig. 38 of Chapter VII, the values obtained for t/ i(1 — /T) decrease as the molecular weight increases. The data for the latter system, for example, yield values for this quantity changing from 0.087 at AT-38,000 to 0.064 at ilf = 720,000. This is contrary to the initial definition of the thermodynamic parameters, according to which they should characterize the inherent segment-solvent interaction independent of the molecular structure as a whole. 

Some tasks are best done by small groups. For example, clarifying requirements and defining a precise, even if high-level, system specification is an activity best done with a few key people. Similarly, coming up with an initial definition of system architecture, and subsequently maintaining and evolving this architecture, is best done by a small team. 

Structure packages to consistently separate interfaces from implementations, and aim for early initial definition of interfaces. Also, designate team roles that cut across parallel activities, watching for issues or overlaps that should be addressed separately. 

Electronegativity and the so-called Mendeleev number are two parameters, basically empirical at least in their initial definitions, which, however, proved to be very... 

Following our initial definition of the term cyclization reaction , the starting materials possess one donor site which is easily oxidized by one of the above-... 

Ohart(1946), 12 45 (Primers, defini. tion) 19-20 (The explosive train) 35 (Initiators, definition) 46 (Primer mixtures) ... 

One remark talks about nano-hydrides become in fashion now. But it is necessary to realize that nearly all the metal hydrides are nano-materials initially, definitely. In the course of hydrogenation, the compact samples of metals (or IMCs) disintegrate into small particles which have (according microscopic or surface-area measurements) micro- (and not nano-) size. However, this does not speak yet for anything. These particles are not monocrystals, but - micro-sized conglomerates of nano-sized clasters (domains). These clasters have sometimes the structure, which differs from that, indicated (defined) by X-ray or neutron... 

Finally, we should point out that even today the term alkaloid is ambiguous (a discussion on the definition of alkaloid is presented in Chapter 4). The initial definition of Winterstein and Trier (1910) ("nitrogen-containing basic compounds of plant or animal origin") has obviously been superseded. The most recent definition of alkaloid can be attributed to S. W. Pelletier (1984) "compound containing nitrogen at a negative oxidation level characterized by a limited distribution in Nature". In the preparation of this handbook we have decided to follow this last definition and, thus, to include "borderline" compounds such as capsaicins and non-ribosomal polypeptides. 

By virtue of our initial definition [Eq. (II.6.3)] this may be written in terms of the instantaneous and initial concentrations ... 

For any given fluid dynamics problem, CFD-based simulation is normally used to evaluate the behaviour of a system for a limited domain or a bounded space. It is therefore important to define the fluid behaviour at the boundaries of this domain so the CFD analysis can be confined in a domain. Initial values of some flow properties should also be defined and can also be found from the understanding of the flow by investigating its initial definitions either when a steady state flow is... 

Correctness of initialization (Definition 7.9) implies that the condition acc = TRUE can be omitted in ( ). 

To better understand what the term micro-heat pipe implies, Babin and Peterson [40] expressed Cotter s initial definition of a micro-heat pipe mathematically as... 

The initial definition of the LMC complexity has been criticized [28] and modified [35] in order to verify the aforementioned properties, giving rise to the expression... 

Molecules such as proteins, sugars, and DNA are constructed by Nature in complex environments via simultaneous and/or cascade reactions. This chemoselectivity is today recognized by chemists as the Holy Grail for synthesis towards traly monodisperse macromolecules. The foundation of such accomplishments is based on an initial definition of orthogonal systems, established in 1977 by Barany and Merrifield, who noted that ... 

The TS text, with the aid of the initial definitions, must be clear and unmistakable. In fact the TS are the first support of the plant operators for fundamental decisions, such as the continuation of operation at power in the presence of irregular plant situations. Frequently, little time for discussions and interpretation is available when decisions of this kind have to be taken. 

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