Physical partitioning

Building areas within the same room (with no physical partitions) having different requirements for air cleanliness ( clean and dirty areas) located on the same level (Fig. 7.107d). 

Separation occurs by distillation, which is the physical partition of compounds by the differences in their boiling points (see Fig. 27.5 below in the section Argon ). The distillation... 

The possibility developed in this treatise of a well-defined physical partitioning scheme Qi(f) ( = 1, 2,. . ., n at any time t, as afforded by the zero-flux boundary condition... 

There is another knock-on problem with oxygenic photosynthesis. Nitrogenase is very sensitive to dioxygen. One solution is a physical partition, to create a small space where an older pre-oxygen condition can be preserved, despite being in an aerobic habitat. A key part of the apparatus in many cyanobacteria is the heterocyst, a walled-off microhabitat where very oxygen-sensitive nitrogenase can be protected. 

As a solution to this problem, Harbury and co-workers developed a method to physically partition DNA template pool into sub-population on individual... 

The Chemical Hamiltonian Approach uses the atomic orbital basis set for the definition of an atomic partition of the Hamiltonian operator. An atomic subsystem of a molecule consists of a nucleus and the set of basis functions centered on it. Accordingly, the partition of the finite basis set corresponds to the physical partition of a molecule into atomic subsystems. This raises the problem of non-orthogonality of the basis functions belonging to the different subsystems (atoms, in the present case) and also the problem of basis set superposition error (BSSE), which is a consequence of the finiteness of the basis set [46]. 

System Level. At the System Level, the Behavioral Domain describes the behavior of a system as a set of performance specifications, or gross operational characteristics. It is concerned with operations that manipulate data and store results, without being concerned with the algorithms describing the details of how this occurs. The Structural Domain components that correspond to these performance specifications are processors, memory units, switches, busses, and device controllers. In the Physical Domain, high-level physical partitioning of the design (e.g. onto cabinets, boards or chips) may be described. 

Table 12.1 illustrates the results obtained for a binary reaction of type A + B. It can be observed that the REF admits both a chemical partition in terms of the fragments contribution and a physical partition in terms of polarization and transfer contributions. 

Pesticide metabolite and physical Partition coefficient and chemical properties Tissue Rat Human... 

The need for allocation arises when a unit process produces several products and the inputs and outputs must be allocated among them. Following ISO 14041 guidelines (72), analysis showed that allocation could not be avoided for some processes in the biobased PDO system. Four allocation and physical partitioning procedures were evaluated and allocation based on mass fraction was chosen and is used in all analyses presented here. Ogletree (75) presents detailed discussion of this comparison of allocation methods. Boustead (14) and Vink (75) make similar arguments recommending the mass fraction allocation method. 

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