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In summary, exploration activities require the integration of different techniques and disciplines. Clear definition of survey objectives is needed. When planning and executing an exploration campaign the duration of data acquisition and interpretation has to be taken into account. [Pg.27]

The ribs on the reinforcing are distinguishable and can be measured, along with the diameter of the reinforcing with an estimated accuracy of about 10%. The upper part of the film is slightly overexposed causing less clear definition of the reinforcing bars. [Pg.1001]

The way a pilot plant is designed affects its cost, operabiUty, and effectiveness. AH operating ranges may not yet be fully defined at the initial design stage, but a reahstic preliminary range is required before the design is commenced, as is a clear definition of the pilot plant s purpose. [Pg.41]

Compatibility. Clear definition of compatibility is rather difficult. Compatibility has been defined as the ability of two or more materials to exist in close and permanent association for an indefinite period without phase separation and without adverse effect of one on the other [28]. On the other hand, compatibility is easily recognized in solvent-borne adhesives as a homogeneous blend of materials without phase separation. Normally, compatibility is understood as a clear transparent mixture of a resin with a given polymer. But, compatibility is a more complex thermodynamic phenomenon which can be evaluated from specific... [Pg.617]

The performance of a product where adhesion plays a role is determined both by its adhesive and cohesive properties. In the case of silicones, the promotion of adhesion and cohesion follows different mechanisms [37]. In this context, adhesion promotion deals with the bonding of a silicone phase to the substrate and reinforcement of the interphase region formed at the silicone-substrate interphase. The thickness and clear definition of this interphase is not well known, and in fact depends on many parameters including the surface physico-chemistry of... [Pg.688]

There is a clear definition of the purpose of the product or service you are being contracted to supply. [Pg.226]

The first phase is a clear definition of the scope of work that is to be performed during the shutdown or maintenance outage. This definition must be more than a macro-level listing of the major tasks that are to be performed. Instead, each of these major or macro-level tasks must be fully defined. The purpose of this procedure is to provide an effective method of planning, material control, and follow-up of repetitive, non-repetitive, and capital shutdown work. [Pg.820]

A successful test run requires a clear definition of objectives, careful planning, and proper interpretation of the results. The following steps can be used as a guide to ensure a smooth and successful test run. [Pg.144]

The above definition of normal solution utilises the term equivalent . This quantity varies with the type of reaction, and, since it is difficult to give a clear definition of equivalent which will cover all reactions, it is proposed to discuss this subject in some detail below. It often happens that the same compound possesses different equivalents in different chemical reactions. The situation may therefore arise in which a solution has normal concentration when employed for one purpose, and a different normality when used in another chemical reaction. [Pg.846]

As an initial step, the product designer must anticipate the conditions of use and the performance requirements of the product, considering such factors as life expectancy, size, condition of use, shape, color, strength, and stiffness. These end use requirements can be ascertained through market analysis, surveys, examinations of similar products, testing, and general experience. A clear definition of product requirements will often lead directly to choice of the material of construction. At times incomplete or improper product requirement analysis is the cause for a product to fail. [Pg.412]

This discussion demonstrates the need for a clear definition of different entropic hypotheses in terms of well-defined potential surfaces which can then be examined by clear thermodynamic concepts. [Pg.221]

Some authors even speak of inaccessible regimes when processes are operated with maximum selectivity [110]. As pointed out above, there is no clear definition of what a new process regime is and what just a change of process parameters is. Hence the definitions given here may be taken as a guideline until there are better ones. [Pg.77]

The next few steps are very similar to those required in any software project. One of the first stages is the clear definition of the knowledge domain. It must be clear which problems the expert system must solve. It is at this stage not the intention to define how this can be done. Clarity and specificity must be the major guides here. Fuzziness at this stage will, more than in classical software projects, have to be paid for later when different interpretations cause misunderstandings. Equally important is the clear definition of the end user(s). An expert system set up as decision support tool for professionals is totally different from an expert system that can be used as a training support for less professional people. [Pg.643]

In the literature, one often finds different expressions or definitions for the various potentials relevant to the electrode/electrode interfaces. To provide a clear definition... [Pg.134]

The activities of enforcement laboratories should not be focused on irrelevant problems. Therefore, a clear definition of the relevant residue is needed. In the crops and food sector, procedures are well established to derive the two residue definitions, one for risk assessment and one for monitoring, from metabolism studies. As far as environmental samples are concerned, there is much potential for improvement. There are no clear criteria as to which metabolites should be included in monitoring and control programs. Additionally, the development of criteria for nonpriority pesticides, e.g., naturally occurring compounds or low-risk products, which can be excluded from monitoring exercises would be helpful for laboratories and evaluators. [Pg.36]

To be successful, an LSMBS requires a clear definition of the responsibilities of each participating individual or group. Preparation of an organization chart may be appropriate, as would its inclusion in the study protocol. Key study participants could include Study Directors, Principal Investigators in the sample collection and analytical phases, sponsor representatives, technical consultants, residue analytical laboratories, and QA specialists. [Pg.235]

The general steps in developing an acceptable analytical method in liquid chromatography are summarized in Figure 4.26. Method development starts with a clear definition of the needs of the analysis. How many detectable components are present in the ample Are all peaks equally relevant In the first case all peaks must be resolved and the difficulty of providing the desired result will increase with the number of components in the sample. [Pg.744]

In conclusion, PbB levels of 40-60 pg/dL are considered to be markedly elevated in children, and neuro-behavioral effects are distinct. There are no clear definitions of what constitutes low versus moderate PbB levels, and effects observed at the lower levels (particularly <15 pg/dL), have proven more difficult to separate from socioeconomic and other variables. Many of the cross-sectional studies that showed... [Pg.101]

In contrast, the AIM theory provides a clear definition of an atom in a molecule as a space-filling object, from which all its properties can be obtained. The properties of these atoms are additive to give the corresponding molecular property. [Pg.277]

Scientific theory states that one of the most important tasks of science, and scientists, is the task of definition. Thus it becomes absolutely necessary to define the phenomenon known as life . Very few terms which are used so frequently have been defined in such an unsatisfactory manner. The paradox is that the more we know about life, the more difficult it becomes to define it satisfactorily. There is still no clear definition of the term life which is accepted by all the scientists studying this phenomenon (Cleland and Chyba, 2002). [Pg.13]

Microbial virulence is often the outcome of the complex interactions that take place as the pathogen establishes itself in the human host. The molecular determinants of pathogenicity include factors that cause damage to the host cell and those that help the microbe establish productive infection for survival [35]. The human host immune response counters the presence of these microbes with its acquired or innate immune response arsenal with outcomes that range from acute to chronic or latent infections. A clear definition of the host and microbial... [Pg.20]

Before scientifically sound research can be performed on a subject, clear definitions must be set. Although, this may seem a logical step, Osborn (Osborn et al., 1988) highlighted that this has been a stumbling block for research in safety science since its inception. Definitions of concepts like accidents, incidents, near misses, risk, and safety, are known in the field of safety science, but interpreted differently in various situations. Unclear and ambiguous definitions lead to misinterpretations and confusion and must be avoided. Therefore, some general concepts used in safety science and the definitions used in this thesis are discussed in this Section. In the remainder of this thesis specific concepts will be defined where appropriate and can also be found in a list of acronyms and definitions presented in the beginning of this thesis. [Pg.18]

Szyperski [Szyperski97] has several clear definitions of component technology, and we adapted several definitions from that book. [Pg.729]

But if you re in a testing situation and you are not allowed to use one, rely on the context clues in the sentence. The term context clues means that other words in the sentence give away or give clues to the definition. For example, sometimes you will find synonyms (words that mean the same thing) or antonyms (words that mean the opposite), or details that lead you to identify the vocabulary word in question. Once in a while, you will find a group of words set off by commas (called an appositive), which gives you a very clear definition of the word. [Pg.13]

Pores are found in many solids and the term porosity is often used quite arbitrarily to describe many different properties of such materials. Occasionally, it is used to indicate the mere presence of pores in a material, sometimes as a measure for the size of the pores, and often as a measure for the amount of pores present in a material. The latter is closest to its physical definition. The porosity of a material is defined as the ratio between the pore volume of a particle and its total volume (pore volume + volume of solid) [1]. A certain porosity is a common feature of most heterogeneous catalysts. The pores are either formed by voids between small aggregated particles (textural porosity) or they are intrinsic structural features of the materials (structural porosity). According to the IUPAC notation, porous materials are classified with respect to their sizes into three groups microporous, mesoporous, and macroporous materials [2], Microporous materials have pores with diameters < 2 nm, mesoporous materials have pore diameters between 2 and 50 nm, and macroporous materials have pore diameters > 50 nm. Nowadays, some authors use the term nanoporosity which, however, has no clear definition but is typically used in combination with nanotechnology and nanochemistry for materials with pore sizes in the nanometer range, i.e., 0.1 to 100 nm. Nanoporous could thus mean everything from microporous to macroporous. [Pg.96]

Finally, some thought must be given to the clear definition of what is meant by experimental unit and concurrent control. [Pg.880]

A chemical product property must be observable, measurable or otherwise known characteristics related to the product. Therefore, when a property cannot be measured or when there is not a clear definition, then congruent properties are required with the desired property. This is especially important when the environment is the human being because the product properties depend not only on the closest characteristics of the niche, but also on human being tastes and preferences. [Pg.463]

It is the mutual redox ability of the metal and the ligand which hinders a clear definition of the redox character of these complexes and often gives rise to a considerable number of redox processes. For instance, Figure 9 shows the cyclic voltammetric behaviour of the dication [Vn(phen)3]2+ in dichloromethane solution.15... [Pg.225]

The selection of the most appropriate mean treatment time, reaction temperature and dissolved oxygen level to be maintained in the aerated mixed liquor requires a clear definition of the treatment objectives for each particular farm enterprise. These are the... [Pg.304]

As formal expressions Eq. 14 and the corresponding expansion of A = < l f V x > provide a clear definition of the target for theoretical computation, but when implemented various stages of simplification are applied, which must be understood in interpreting the results. A hierarchy of simplifications may include ... [Pg.62]


See other pages where Definitions clear is mentioned: [Pg.19]    [Pg.68]    [Pg.1126]    [Pg.765]    [Pg.221]    [Pg.314]    [Pg.99]    [Pg.627]    [Pg.273]    [Pg.277]    [Pg.218]    [Pg.148]    [Pg.6]    [Pg.205]    [Pg.210]    [Pg.137]    [Pg.27]    [Pg.648]    [Pg.56]    [Pg.96]    [Pg.138]   
See also in sourсe #XX -- [ Pg.58 ]




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