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Sequence, definition

Figure 10.6 Enthalpy change (AH) versus temperature (7",°C) for (a) the control and (b) FAF-modified dC-match series (see Figure 10.6a for primer sequence definition). Also shown are DSC curves of an n - 1 (green) -> n transition with insertion of dC... Figure 10.6 Enthalpy change (AH) versus temperature (7",°C) for (a) the control and (b) FAF-modified dC-match series (see Figure 10.6a for primer sequence definition). Also shown are DSC curves of an n - 1 (green) -> n transition with insertion of dC...
If this information is not present in the sequence definition line. Sequin will prompt the user for it before proceeding. Annotations on the definition line can be very convenient, since the information stays with the sequence and caimot be forgotten or mixed-up later. In addition to building the proper CDS feature. Sequin will automatically make gene and protein features with this information. [Pg.71]

The purpose of permutation is the same as with the EFT, namely the bisect of the data sequence progressively until data pairs are reached. By definition whenA = 2... [Pg.183]

The above definition implies that the reactivity of an aromatic compound depends upon the reaction which is used to measure it, for the rate of reaction of an aromatic compound relative to that for benzene varies from reaction to reaction (table 7.1). However, whilst a compoimd s reactivity can be given no unique value, different substitution reactions do generally set aromatic compoimds in the same sequence of relative reactivities. [Pg.123]

These observations suggest how the terminal mechanism can be proved to apply to a copolymerization reaction if experiments exist which permit the number of sequences of a particular length to be determined. If this is possible, we should count the number of Mi s (this is given by the copolymer composition) and the number of Mi Mi and Mi Mi Mi sequences. Specified sequences, of any definite composition, of two units are called dyads those of three units, triads those of four units, tetrads those of five units, pentads and so on. Next we examine the ratio NmjMi/Nmi nd NmjMiMi/NmiMi If these are the same, then the mechanism is shown to have terminal control if not, it may be penultimate control. To prove the penultimate model it would also be necessary to count the number of Mi tetrads. If the tetrad/triad ratio were the same as the triad/dyad ratio, the penultimate model is proved. [Pg.456]

The fraction of isotactic sequences increases as increases, as required by the definition of these quantities. [Pg.481]

Microscopic examination of cross sections through the paint layers gives definite information regarding the paint-layer sequence in the area from which the sample was taken (31,66). This information illustrates the artist s use of underlayers and glazes, superposition of compositional elements, and changes in composition. [Pg.420]

A succession of numbers or terms that are formed according to some definite rule is called a sequence. The indicated sum of the terms of a sequence is called a series. A series of the form r o -1- — c) -1-... [Pg.448]

Nonreacdive substances that can be used in small concentrations and that can easily be detected by analysis are the most useful tracers. When making a test, tracer is injected at the inlet of the vessel along with the normal charge of process or carrier fluid, according to some definite time sequence. The progress of both the inlet and outlet concentrations with time is noted. Those data are converted to a residence time distribution (RTD) that tells how much time each fracdion of the charge spends in the vessel. [Pg.2081]

Ammonia is a cyclic reagent that is recovered by the end of the Solvay process for sodium carbonate from hme and salt. Although there is nothing obscure about the intermediate reactions, ammonia definitely participates in a catalytic sequence. [Pg.2092]

The expression for the likelihood of occurrence of an event or an event sequence during an interval of time or the likelihood of the success or failure of an event on test or on demand. By definition, probability must be expressed as a number ranging from 0 to 1... [Pg.77]

Different side chains have been found to have weak but definite preferences either for or against being in a helices. Thus Ala (A), Glu (E), Leu (L), and Met (M) are good a-helix formers, while Pro (P), Gly (G), Tyr (Y), and Ser (S) are very poor. Such preferences were central to all early attempts to predict secondary structure from amino acid sequence, but they are not strong enough to give accurate predictions. [Pg.17]

Beeler defined the broad scope of computer experiments as follows Any conceptual model whose definition can be represented as a unique branching sequence of arithmetical and logical decision steps can be analysed in a computer experiment... The utility of the computer... springs mainly from its computational speed. But that utility goes further as Beeler says, conventional analytical treatments of many-body aspects of materials problems run into awkward mathematical problems computer experiments bypass these problems. [Pg.469]

The relationships between the importance measures is based on the assumption that the systems are not reconfigured in response to a component outage. If this is done, the basic definition of the importance measure is still valid but there is not such a simple relationship. Disregarding this complication, some interpretations of the importances may be made. The Bimbaum Importance is the risk that results when the i-th system has failed (i.e., it is the A, term in Equation 2.8-9). Inspection Importance and RRWI are the risk due to accident sequences containing the i-th system. Fussell- Vesely Importance is similar except it is divided by the risk so may be interpreted as the fraction of the total risk that is in the sequences contains the Q-th system. The Risk Achievement Worth Ratio (RAWR) is the ratio of the risk with system 1 failed to the total risk and is necessarily greater than one. The Risk Achievement Worth Increment (RAWI) is the incremental risk increase if system 1 fails and the Risk Reduction Worth Ratio (RRWR) is the fraction by which the risk is reduced if system 1 were infallible. [Pg.64]

Fault trees were developed using the IRRAS 2.0 code (Russell, 1988) which allows definition of individual sequences in an event tree, and generation of their cutsets, but does not generate cutsets for total core damage frequency. An in-house code was developed to combine the cutsets uf arictus sequences. Because IRRAS 2.0 was preliminary, use was also made of the SETS code (Worrel. [Pg.413]

Definition of the time-scales for the verification activities in the sequence in which the activities are to be carried out. [Pg.261]

Definition of process objectives Generation of separation core structure Selection of separation sequence and unit operations Addition of further units to the process structure Selection of crystallizer type... [Pg.277]

Let s try to define in a practical sense the structural optimization problem. To do so, let s work our way through the complete definition by examining a sequence of useful lesser definitions. [Pg.426]

A uniform definition of a failure and a method of classifying failures is essential if data from different sources are to be compared. The anatomy of a failure includes the initiating or root cause of a failure that is propagated by contributory causes and results in a failure mode—the effect by which a failure occurs or is observed. Modes include failure to operate, no output, failure to alarm on demand. The end result of a failure sequence is the failure effect, such as no fluid is pumped to the absorber, or a tank overflows. As discussed in Appendix A of IEEE Std. 500-1984, only the equipment failure mode is relevant for data that are needed in a CPQRA. The failure model used in this book is based upon those in the IEEE publication and IPRDS. ... [Pg.8]


See other pages where Sequence, definition is mentioned: [Pg.328]    [Pg.286]    [Pg.223]    [Pg.328]    [Pg.286]    [Pg.223]    [Pg.15]    [Pg.79]    [Pg.2648]    [Pg.600]    [Pg.542]    [Pg.553]    [Pg.314]    [Pg.295]    [Pg.297]    [Pg.3]    [Pg.2491]    [Pg.83]    [Pg.284]    [Pg.351]    [Pg.295]    [Pg.699]    [Pg.376]    [Pg.490]    [Pg.448]    [Pg.214]   
See also in sourсe #XX -- [ Pg.4 , Pg.2582 ]




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