Separation definition

The first commercial buildings, built in about 2000 B.C.E., were simple structures that represented the beginnings of architecture—a scries of columns, walls, and roofs. Columns represented the upright human stance, walls represented human territoriality, and roofs both kept the rain out and created a crown, or head, for the structure. Walls also represented a separation between the plant and animal world and the human world. The walls of a courtyard formed a human space that became the city. Although the form of buildings has evolved over time, buildings today fundamentally provide these same basic human functions artistic expression, separation, definition, and shelter. 

The major routes of parenteral administration of drugs are subcutaneous, intramuscular, and intravenous. Other more specialized routes are intrathecal, in-tracistemal, intra-arterial, intraspinal, intraepidural, and intradermal. The intradermal route is not typically used to achieve systemic drug effects. The major routes will be discussed separately. Definitions of the more specialized routes, along with additional information concerning needle sizes, volumes typically administered, formulation constraints, and types of medication administered, are summarized in Table 1. 

Ruggedness and Robustness Although the terms ruggedness and robustness are often treated as the same and used interchangeably, separate definitions exist for both terms, as indicated in Table 5. 

In reply to Staudinger-Woit, Aubrey D. Jenkins, on behalf of the IUPAC Commission, wrote a Letter to the Editor" which appeared in the subsequent issue of the same journal. Evading the matter of naming the discipline, he instead discussed the definitions of the two terms, polymer and macromolecule. He pointed out that both terms had separate definitions that identified them unequivocally macromolecule referred essentially to a molecule while polymer referred to a substance. [49] The letter concluded ... 

Sample size, maximum, 223 Sensitivity (detector), 95 Separation, definition of, 4 Separation factor, 20-22, 77 Separation number, 18 Sieving, molecular sieves, 45-47. See also Size exclusion chromatography Silica, surface of, 166, 167, 236, 237 Simulated distillation, 150... 

The determination of quantum efficiency of the photochemical reactions has not been attempted because it is difficult to separate definitely the effects of the type I and type II reactions. However, on the assumption that the type n dominates in copolymer photolyses and that tile type I dominates in the photolyses of blends, the results appear to be in accord with expectations based on the photochemistry of related simple molecules. 

In this case ethylate ions are formed instead of hydroxyl ions. Evidently we limit ourselves to water as a solvent when we define a base as a substance which yields hydroxyl ions in solution. Furthermore we should need a separate definition for each solvent. This difficulty is eliminated by the terminology of BrOnsted, for his method of expression is more general. Thus the dissociation of ammonia in water is the analogue of the process in alcohol, as is shown by... 

Equations are presented in this section for evaluating the heat transfer by natural convection from the external surfaces of bodies of various shapes. The correlation equations are of the form described in the section on the heat transfer correlation method, and the orientation of the surface is given by the surface angle defined in Fig. 4.4. Supporting experimental evidence for each such equation set is outlined after each equation tabulation. The correlations are in terms of Nu, Ra, and Pr, parameters that involve physical properties, a length scale, and a reference temperature difference. Rules for the evaluation of property values are provided in the nomenclature, and the relevant length scale and reference temperature difference are provided in a separate definition sketch for each problem. 

Raj local value of Ra defined in separate definition sketch for each problem (e.g.,... 

Re Reynolds number, usually equal to Lv0/v (but see separate definition sketch... 

Provide three separate definitions of the Sherwood number, without using equation format. 

The name rayon was officially adopted in 1924 by the National Retail Dry Goods Association. Prior to this, the fiber was called artificial silk, wood-silk, or viscose silk. On October 26, 1937, the Federal Trade Commission (FTC) officially defined rayon as a textile fiber or yarn produced chemically from cellulose or with a cellulose base. This definition covered cuprammonium and viscose rayon as well as acetate fiber. To avoid confusion in the trade, FTC rules were adopted on December 11, 1951, which defined rayon as man-made textile fibers and filaments composed of regenerated cellulose. A separate definition was adopted for acetate, man-made textile fibers and filaments composed of cellulose acetate. ... 

The model of the kinematics is the last subset of information required to complete the model of a mechanism. The first kinematics related decision is place and type of joints. The assembly model includes information for the places where the parts are in contact relationships. Joints are proposed to be placed at these connections automatically. This quick and easy construction of mechanisms has replaced the earlier separate definition of structures and joints. Part geometry and inertia properties are accessed from the assembly model. 

Three separate definitions of the thermal expansion coefficient are currently employed. When presenting data, or comparing a measured value with tabulated values, it is necessary to state clearly which definition is being used. If a solid sample is heated from to T2 the length of the sample changes... 

At separate definition of benzyl hydroperoxide (BH) and perbenzoic acid (PBA) have taken advantage of their various activities in reaction with KJ. Thus sum of BH and PBA was determined using ethanol solution of KJ after keeping in the dark within several hours. Aqueous KJ was used for determination for perbenzoic acid, thus J, formed on reaction PBA with KJ, was titrated right after. Accuracy of definition of PBA was 5%. 

Level 1 processes SCOR has five core management processes PLAN, SOURCE, MAKE, DELIVER, and RETURN. There are separate definitions in this table for each. When used in SCOR, these core processes are often spelled with capital letters. 

In a trisp there could be several simplices with the same set of vertices, and furthermore, the boundary of every simplex may have self-identifications. In the combinatorial applications, we shall usually have spaces without such self-identifications. Therefore, it is useful to distinguish this special case by a separate definition. 

We now state and prove our main lemma. A system satisfying the definition of Separation (Definition 3) also satisfies weak step consistency. 

It is not necessary to give a separate definition of base strength since this is conveniently given for any base by the dissociation constant of its conjugate acid. 

On occasion, a reaction takes place in more than one phase of a multiphase reactor. An example is the so-called catalytic combustion. If the temperature is high enough, a hydrocarbon fuel such as propane can be oxidized catalyticaUy, on the surface of a heterogeneous catalyst, at the same time that a homogeneous oxidation reaction takes place in the gas phase. This situation calls for two separate definitions of the reaction rate, one for the gas phase and the other for the heterogeneous catalyst. 

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