Concealment

However curves summing all measured levels may a bit conceal some weighty information about course of damaging. From this reason it is necessary to pay attention even detail analysis of individual measured levels. Example of distinguishable number of counts and record of counts fiequency in all levels summing curve in comparison with same records in some selected levels shows the Fig.7. 

However, it should not be concealed that in some cases the Morgan Algorithm has problems. In some structures the numbering show oscillatoiy behavior (for an example, sec Figure 2-44). Moreover, although equivalent atoms obtain the same extended connectivity value, it cannot always be concluded that atoms with the same extended connectivity value are equivalent. 

Reactivity Acrolein is a highly reactive chemical, and contamination of all types must be avoided. Violent polymerization may occur by contamination with either alkaline materials or strong mineral acids. Contamination by low molecular weight amines and pyridines such as a-picoline is especially hazardous because there is an induction period that may conceal the onset of an incident and allow a contaminant to accumulate unnoticed. After the onset of polymeriza tion the temperature can rise precipitously within rninutes. 

Covert Fault Faults that can be classified as hidden, concealed, unannounced, undetected, unrevealed, latent, etc. In the case of safety instrumented systems covert faults impair the intended safeguarding function without being apparent to the operator. Covert faults can only be detected by testing or challenging the system. 

One other remark of Vineyard s in 1972, made with evident feeling, is worth repeating here Worthwhile computer experiments require time and care. The easy understandability of the results tends to conceal the painstaking hours that went into conceiving and formulating the problem, selecting the parameters of a model. 

This is an oversimplified treatment of the concentration effect that can occur on a thin layer plate when using mixed solvents. Nevertheless, despite the complex nature of the surface that is considered, the treatment is sufficiently representative to disclose that a concentration effect does, indeed, take place. The concentration effect arises from the frontal analysis of the mobile phase which not only provides unique and complex modes of solute interaction and, thus, enhanced selectivity, but also causes the solutes to be concentrated as they pass along the TLC plate. This concentration process will oppose the dilution that results from band dispersion and thus, provides greater sensitivity to the spots close to the solvent front. This concealed concentration process, often not recognized, is another property of TLC development that helps make it so practical and generally useful and often provides unexpected sensitivities. 

Despite their popularity, these methods normally have an inherent limitation—the fluid dynamics information they generate is usually described in global parametric form. Such information conceals local turbulence and mixing behavior that can significantly affect vessel performance. And because the parameters of these models are necessarily obtained and fine-tuned from a given set of experimental data, the validity of the models tends to extend over only the range studied in that experimental program. 

Chapter 4 describes in general terms the processing methods which can be used for plastics. All the recent developments in this area have been included and wherever possible the quantitative aspects are stressed. In most cases a simple Newtonian model of each of the processes is developed so that the approach taken to the analysis of plastics processing is not concealed by mathematical complexity. 

Masking Relating to an additive introduced into the air supply in an attempt to neutralize or conceal an odor. 

Obscuration The concealing from sight lack of visibility due to dust, fumes, or smokes. 

Evidence of deceit or concealment of wrongdoing (e.g., false reporting, fraudulent certifications or failure to report)... 

However, simple stoichiometry often conceals structural complexity as in the many alkali metal tellurides MTe (jc = 1, 1.5, 2.5, 3,... 

Entflockung, /. deflocculation, entfremden, t.t. estrange abandon conceal, entfuhren, t.t. carry off. enthiseln, t.t. remove fusel oil from, rectify, entgasen, t.t. extract gas from, degas, out-gas. 

Xarzinom, n. (Med.) carcinoma, karzinomatos, a. carcinomatoiis. kaschleren, v.t. cover, coat, line, back hide, conceal. 

Verdeck, n. cover (automobile) hood deck, verdecken, v.t. cover, conceal, mask, verdenken, v.t. find fault with. 

Verstauber, m. atomizer, sprayer duster, verstauchen, v.t. sprain, strain, verstechen, v.t. blend adulterate exchange, verstecken, v.t. hide, conceal. — v.t. hide, lurk. 

The purpose of security lighting is to deny the criminal the cover of darkness, which he uses to conceal his activities. In addition, strategically designed lighting can considerably increase the security value of other measures, and it can also assist the detection capabilities of surveillance (manned or CCTV) systems. 

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