Applications difficult

Poincar6-Bendixson (P.B.) Theorem.—This theorem gives the necessary and sufficient conditions for the existence of a cycle. Unfortunately, it requires a preliminary knowledge of the character of integral curves, which often makes its application difficult. The theorem states ... 

The above two classes have a lot of duplicated code. Not only is this against productivity, but it also makes the application difficult to change. A better way is to introduce a common base class and to refactor the common code to the base class. 

Hydrogen sulfide, water/methane Natural gas treatment Niche applications, difficult for membranes to compete with existing technology... 

With regard to their application in lithium batteries, CNTs exhibit large hysteresis and irreversible capacity, two properties that made their practical application difficult. The mesoporous character of CNTs is responsible for the ease in evacuation of Li, thus determining hysteresis, as well as for the ease in access of solvated ions to the active surface, thereby determining irreversible capacity (Frackowiak and Beguin, 2002). 

The main problem with strong intermetallics is their brittleness, which makes processing and application difficult or impossible. However, the brittleness of intermetallics should be less severe than that of ceramics because the atomic bonding of intermetallics is, at least partially, still metallic, whereas it is primarily covalent or... 

Pulling up n. Action of a coat or paint or varnish, which softens a previous coat to such an extent as to make brush application difficult and, in extreme cases, causes an objectionable intermingling of the two coats. 

MAJOR PRODUCT APPLICATIONS milled grades plastics, paper, paints and coatings, and numerous other applications difficult to fist due to the widespread use... 

Soldering Applicable Difficult Applicable Possible Possible... 

It should not be so high as to make application difficult (easily spreading over the surface). 

Algorithmic approaches have also been developed that attempt to define mathematical rules for the selection of lumped groups as well as methods for the determination of reaction rates for the new reactions of the lumped species. Such methods have the advantage that they are based on formal principles and therefore do not rely on chemical knowledge or a priori assumptions about the chemical reactivity of the original species. They may, however, require the application of quite stringent mathematical restrictions that make wide application difficult and may result in a reduced model form that cannot easily be cast in terms of a set of... 

At present, only one example of an asymmetric catalyzed reaction with an enan-tiopure carbocation based salt is known. In this section it has been shown that a good knowledge of a catalyzed reaction is necessary. Achiral side reactions can have a critical negative influence. Nevertheless, carbocations can be highly active catalysts. However, this sometimes makes their application difficult... 

In conclusion, the addition of EO compounds on ryegrass silage did affect protein degradation by inhibiting deamination and decreasing peptidolysis. However the dose required was probably too high, making its practical application difficult. 

While the Bayesian relation of (93) is correct in principle, the high dimensionality of phase space makes its application difficult. In practice, its generalization for projected dynamics is more useful, particularly for testing reaction coordinate candidates [27]. For a given reaction coordinate q x), the probability P(TP ) is defined as an average of P(TP x) over the equilibrium ensemble constrained at q x) = q. 

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