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Fig. 11.4. Microstructures during the slow cooling of a hypoeutectoid steel from the hot working temperature. A3 is the standard labelling for the temperature at which or first appears, and A, is standard for the eutectoid temperature. Hypoeutectoid means that the carbon content is below that of a eutectoid steel (in the same sense that hypodermic means "under the skin" ). Fig. 11.4. Microstructures during the slow cooling of a hypoeutectoid steel from the hot working temperature. A3 is the standard labelling for the temperature at which or first appears, and A, is standard for the eutectoid temperature. Hypoeutectoid means that the carbon content is below that of a eutectoid steel (in the same sense that hypodermic means "under the skin" ).
By comparison of Eqs. (13-19) and (13-20), it is evident that the permeability is identical to the term in brackets in Eq. (13-20), which shows how the permeability is related to the equivalent particle size and porosity of the medium. Since Eq. (13-20) applies only for laminar flow, it is evident that the permeability has no meaning under turbulent flow conditions. [Pg.396]

Proof. By analyzing the steady-state behavior of AD model (11), four possible equilibrium points are obtained (see Table 1). However, it is observed that only the point P4 has physical meaning under NOC. This means that under NOC, AD model (11) has a single equilibrium point P4, which depends on the process kinetics and the influent composition. Now, in order to evaluate the stability of the internal d mamics of AD model (11), the following candidate Lyapunov function (CLP) is proposed... [Pg.193]

Appendix A contains a glossary of frequently used terms and their meanings under Hatch-Waxman. [Pg.17]

It is also important to reassess the notion of stabilisation of the drug-taker s life-style what it means, under what circumstances does it occur, and to what extent This needs to be defined realistically there is little point in including legal employment as a criterion of a stable life-style when so many clients have little... [Pg.150]

Calorimetric Value is defined by Comer(Ref 3) as the value which is obtained by measuring the heat evolved when a propellant is burned in a bomb calorimeter contg an insert atmosphere. The temps are near 300° K. This value can also be calcd as shown in Ref 3,pp 127--8 Calorimetric Potential, Apparant (Potentiel calorimetrique, apparent in Fr). Tavernier (Ref 4,p 234) defines it as the quantity of heat evolved on the decompn of a proplnt, provided it does not do any exterior work (which means under const vol) and if the gases evolved in reaction are cooled (which means that the water is liquid). This value is, accdg to Tavernier, identical with the English value called "Calorific Value . A similar value was called by DePauw (Ref 1) "die Characteristik einer Substanz ... [Pg.404]

What does it mean to write a chemical formula or equation Answering this question isn t as easy as it sounds because a chemical symbol can have different meanings under different circumstances. Chemists use the same symbols to represent both a small-scale, microscopic level and a large-scale, macroscopic level, and they tend to slip back and forth between the two levels without realizing the confusion this can cause for newcomers to the field. [Pg.79]

In the next section the rare-earth compounds that have been studied by optical means under pressure so far will be reviewed. Then, after a brief introduction of the most commonly used high pressure device, the diamond anvil cell, sect. 4 presents a discussion of the pressure-induced changes of the crystal-field levels and their interpretation. In sects. 5 and 6 some aspects of the dynamical effects under pressure are discussed. These include lifetime and intensity measurements, the influence due to excited configurations and charge transfer bands, and the electron-phonon coupling. [Pg.517]

Our preceding assumption is an obvious fallacy if A = 0 but S 0, since in this case the spin cannot perform any precession around the internuclear axis in view of the absence of a magnetic moment directed along this axis. In the case of light molecules, when the rotation frequency is high, the coupling of S with the internuclear axis is very weak, even at A 0. The quantum number ft thus has no meaning. Under such circumstances... [Pg.10]

Virgin olive oils are oils obtained from the fruit of the olive tree by solely mechanical, or other physical means under conditions, particularly thermal, that do not lead to alterations in the oil, such oil not having undergone any treatment other than washing, decantation, centrifugation and filtration. Thus there is the total exclusion of oils obtained using solvents or re-esterification processes, and any mixtures with oils of other kinds. [Pg.29]

Corrected means under standard conditions, and observed means under any other conditions. ... [Pg.362]

The evaluation of the separation factor enables characterization of the initial slopes of the adsorption isotherm for the product and neighboring impurities under various conditions. The term linear conditions means, under analytical conditions or under conditions where the injection size is small and the injection concentration is in the linear region of the ad.sorption i.sotherm. Retention experiments enable evaluation of the thermodynamics under infinite dilution. [Pg.241]

The solution with the higher concentration of solute is said to be hypertonic , while the solution with the lower concentration is hypotonic . You have probably come across these terms, hyper- and hypo-, in other areas, such as the slang term for being over-excitable - a person is described as being hyper They actually originate from old Greek words now used in medical terms hyper- means excessive and hypo- means under. So hypertension is high blood pressure and hypotension is low... [Pg.194]

Hypo.—A prefix of Greek origm meaning under. [Pg.422]

Style.—That portion of a pistil connecting the ovary with the stigma. Stylopo dium.—The fleshy disk directly above the ovarian portion of an Umbelliferous fruit, formed by the expansion of the bases of the two styles. Sub.—A prefix of Latin origin meaning under, below, subordinate, nearly or partially. [Pg.436]

Although the breadth of CAM therapies range from traditional systems developed in other cultures (e.g., traditional Chinese medicine [TCM]) to recently developed practices loosely based on science (e.g., functional medicine), most tend to share certain underlying perspectives.Such philosophies include belief in the interconnectedness of mind and body, preference for innate rather than artificial (e.g., pharmaceutical) sources of healing, and recognition of an ultimate meaning underlying each individual s illness.Consequently, many... [Pg.482]

Step 5. This is the most important part of the procedure, namely, the interpretation of the results of the test. If the means under comparison differed significantly, the sampling may have been biased due to location or method. If so, this bias should be corrected before further samples are taken. It should be stressed that statistics alone cannot generally point out exactly what is happening to cause the significant difference. This must come from a close knowledge of the operation. [Pg.222]

However, in most cases, separation of the products is important it may be achieved by several means. Under favorable conditions, one of the isomers, or a derivative, may crystallize spontaneously, and, by fractional recrystallization from suitable solvents, the isomers may be separated. Methods that are more effective are, however, available. Several cleavage... [Pg.199]

Virgin olive oil is obtained from the fruits of the olive tree (Olea europaea) by mechanical or other physical means, under conditions that do not cause any changes in the oil. [Pg.244]

Oxidation of the above complexes to the corresponding Ni(III) species was found to occur readily using either chemical or electrochemical means (under acidic conditions). EPR spectral data for the bis(macrocyclic) Ni(III) complexes are very similar and confirm the presence of a d electronic configuration in which the metal is in a tetragonally distorted environment. [Pg.112]

Consider the equation AG = AG° + RT ln(g). What is the value of AG for a reaction at equilibrium What does Q equal at equilibrium At equilibrium, the previous equation reduces to AG° = -RT ln(A. When AG° > 0, what does it indicate about K When AG° < 0, what does it indicate about K When AG° = 0, what does it indicate about K AG predicts spontaneity for a reaction, whereas AG° predicts the equilibrium position. Explain what this statement means. Under what conditions can you use AG° to determine the spontaneity of a reaction ... [Pg.806]

Hypothyroidism is a condition in whioh the body iaoks suffioient thyroid hormone ( hypo means under or beiow normai ). Since the main purpose of thyroid hormone is to run the body s metabolism, it is understandable that people with this oondition will have symptoms assooiated with a slow metabolism. [Pg.758]


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See also in sourсe #XX -- [ Pg.127 , Pg.132 ]




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Yield under periodic operation, mean

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