Specific cases, definition

The Centers for Disease Control and Prevention (CDC) has not published a specific case definition for intoxication by carbamates. However, the case definition for nerve agents and organophosphates states... 

The CDC has not published a specific case definition for intoxication by urticants. However, the general case definition for vesicants states "A case in which a vesicant is detected in biologic samples. The case can be confirmed if laboratory testing is not performed because either a predominant amount of clinical and nonspecific laboratory evidence is present or an absolute certainty of the etiology of the agent is known."... 

Temperature, shock, shockwaves, friction and light may be the physical agency of instability. Unsaturated organic substances can sometimes undergo violent chemical transformations under the influence of some of these but do not come within the above definition. In these specific cases, dangerous chemical reactions, which often involve catalytic impurities, are the cause and are treated in chapter 4 as dangerous reactions . 

In the common literature, a use case is typically a joint action involving at least one object (called an actor) outside the system of interest the granularity of the action is such that it accomplishes an objective for the actor. The use case is refined into a more detailed sequence of actions and is explored with sequence diagrams illustrating that collaboration. Use case diagrams can be used to capture the action refinement. Most current accounts of use cases fail to separate the specific action refinement (one of many that may be possible) from the single abstract action because the use case definition itself includes the specific sequence of steps followed to accomplish the use case this lack of separation can make it difficult to handle alternative decompositions. 

Let us now apply the technique in some specific cases. The existence of optical activity of several compounds in solution has been explained due to the presence of several active forms of the compound in equilibrium with each other and various assumptions about the forms were also put forward. The equilibrium between the different forms depended on external conditions. But a definite explanation was put forward in 1930 about tartaric acid and it was said that the molecule exists in the following three conformations and each of which makes a certain contribution to the rotation observed. 

The temperature gap (AT) between the two flows is chosen as the controlling parameter it determines both the enthalpy feed and the Carnot efficiency of the thermoelectric element. The value of AT is related to the heat exchanger efficiency Tiexc or e-NTU (normal thermal unit), the ratio of the heat exchanged to the total exchangeable heat. This relationship comes from the definition of e-NTU for the exchanger efficiency and, in this specific case, it has the following form [16] ... 

In our specific case, we would have to invoke a collective unconscious structure (the archetype of the sacredness of life ) that influences the Weltanschauung of scientists somehow to maintain the holy nature of life. This archetype would not appear with the same intensity in all scientists, but would be more manifest in those for example who have, or have had, a religious background. Of course, by definition of the unconscious, the beholder is not aware of his own mental behavior. 

It follows that TVOC is difficult to use for normal regulatory risk assessment the scientific basis for this is just too small and no D-R relations have been established. TVOC at this point should only be used for screening and not for definitive conclusions. In addition, TVOC should only be associated with sensory irritation and only if there are substantial indications that VOC is a problem. In each specific case, if unusual compounds and concentrations are identified, the use of TVOC should be stopped. If TVOC is in the mg/m3 range, additional alternative methods should be used to draw any conclusions. 

In the remainder of this book we consider all work terms other than the work of expansion and compression to be zero, except in those specific cases where such terms are definitely considered. This means that the generalized coordinates that appear as differentials in the expression for such work terms are all considered to be constant. 

The term contingencies covers many loopholes in cost estimation of process plants. The major loopholes include cost data inaccuracies, when applied to specific cases, and lack of complete definition of facilities required. 

Optimal Control. Optimal control is extension of the principles of parameter optimization to dynamic systems. In this case one wishes to optimize a scalar objective function, which may be a definite integral of some function of the state and control variables, subject to a constraint, namely a dynamic equation, such as Equation (1). The solution to this problem requires the use of time-varying Lagrange multipliers for a general objective function and state equation, an analytical solution is rarely forthcoming. However, a specific case of the optimal control problem does lend itself to analytical solution, namely a state equation described by Equation (1) and a quadratic objective function given by... 

By definition, all interpretive methods of optimization require knowledge of the capacity factors of all individual solutes. This is the fundamental difference between the simultaneous and sequential methods of optimization (sections 5.2 and 5.3, respectively) and the interpretive methods of section 5.5. Moreover, in the specific cases in which only a limited number of components is of interest or in which weighting factors are assigned to the individual solutes (see section 4.6.1) it is also necessary to recognize the individual peaks (at least the relevant ones) in each chromatogram. In section 5.5 we have tacitly assumed that it would be possible to obtain the retention data (capacity factors) of all the individual solutes at each experimental location. 

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