Revised

Now recalculate the network area target substituting for in Fig. 7.5. Table 7.2 is revised to the values shown in Table 7.3 ... 

Metcalf Eddy, revised by Tchobanoglous, G., and Burton, F. L., Wastewater Engineering Treatment, Disposal and Reuse, 3d ed., McGraw-Hill, 1991. 

The SAE classification has existed since 1911 and has undergone several revisions. The latest version is designated by the symbol SAE J 300 followed by the date of the latest revision. 

The series is the long-awaited revision of the two-volume Le petrole. Raff inage et Genie Chimique" that was first published in 1965 under the direction of Pierre Wuithier. Revision of the original work, which was a highly successful publication, had been under consideration for several years. Jacqueline Funck, then Director of Information and Documentation at the Institut Frangais du Petrole, was instrumental in this endeavor. 

Contracts made between the oil company and supply or service companies are a factor which affects the cost and efficiency of development and production. This the reason why oil companies are revising the types of contract which they agree. Types of contract commonly used in the oil industry are summarised in Section 11.0. 

Each software product has a revision number and a date. The user can ask it to the instmment, and save it with the ET data. 

Software revision number and date of the embedded programmable logic. 

In 1990, ASTM E07-01 started work on a revision of E94. The proposed criteria for film classification used graininess and gradient to produce an index which represented quality. In early work it was discovered that a fine grained film was possible with low contrast which produced the same index as a fine grained film with high contrast. 

Application of Surface SH Wave s Detection Standard for the Ultrasonic Inspection of Weld Defects in Steel Structures, 3rd Revision, Architectural Institute of Japan, P27, (1996)... 

Redaction of the draft was finished during the meeting of September 1997, and it has been sent for two-month enquiry in December 1997. The ad hoc group is now expecting the comments drawn by this enquiry to proceed to the revision of the document and to get it ready for six-month enquiry. 

As said earlier, the draft standard is now in the enquiry/revision circuit. The estimated date for the standard publication is, in the best case, the end of 1999. 

The model is meant to be relatively open to the evolution of NDT techniques. Thus, a normal evolution of the standard is to include, in future revisions, as "standard devices" some devices which have proved to be of current use. Two other axes of evolution are the handling of processed data and of simulated data. 

Under this programme 25% of the stiffeners and adjacent plate material in bulk carriers will be examined with thickness measurements being taken at upper, lower and mid points in both face and web plates of the stiffeners and associated end brackets. The extent of thickness measurement applied to transverse bulkheads has also been increased. In addition. Classification has revised the scantling requirements for new buildings to nominate thicker material in the bottom structure and at the transverse watertight bulkheads of the No 1 cargo holds. 

Li and Neumann sought an equation of state of interfacial tensions of the form 7 l = /(Tlv. TSv). Based on a series of measurements of contact angles on polymeric surfaces, they revised an older empirical law (see Refs. 216, 217) to produce a numerically robust expression [129, 218]... 

Sakurai J J 1994 Modern Quantum Mechanics revised edn (Reading, MA Addison-Wesley)... 

Szabo A and Ostiund N S 1989 Modern Quantum Chemistry 1st edn (revised) (New York MoGraw-Flill) and also webpage http //www.emsl.pnl.aov 2080/docs/tms/guantummechanics/... 

Hammer B, Hansen L B and Norskov J K 1999 Improved adsorption energetics within density functional theory using revised Perdew-Burke-Enerhof functionals Phys. Rev. B 59 7413-21... 

Meier W M, Olson D FI and Baerlocher Ch 1996 Atias ofZeoiite Structure Types 4th revised edn (London Elsevier)... 

While simulations reach into larger time spans, the inaccuracies of force fields become more apparent on the one hand properties based on free energies, which were never used for parametrization, are computed more accurately and discrepancies show up on the other hand longer simulations, particularly of proteins, show more subtle discrepancies that only appear after nanoseconds. Thus force fields are under constant revision as far as their parameters are concerned, and this process will continue. Unfortunately the form of the potentials is hardly considered and the refinement leads to an increasing number of distinct atom types with a proliferating number of parameters and a severe detoriation of transferability. The increased use of quantum mechanics to derive potentials will not really improve this situation ab initio quantum mechanics is not reliable enough on the level of kT, and on-the-fly use of quantum methods to derive forces, as in the Car-Parrinello method, is not likely to be applicable to very large systems in the foreseeable future. 

This situation, despite the fact that reliability is increasing, is very undesirable. A considerable effort will be needed to revise the shape of the potential functions such that transferability is greatly enhanced and the number of atom types can be reduced. After all, there is only one type of carbon it has mass 12 and charge 6 and that is all that matters. What is obviously most needed is to incorporate essential many-body interactions in a proper way. In all present non-polarisable force fields many-body interactions are incorporated in an average way into pair-additive terms. In general, errors in one term are compensated by parameter adjustments in other terms, and the resulting force field is only valid for a limited range of environments. 

We also are grateful to Drs. Jan Hermans and Yun Ru Huai at the University of North Carolina at Chapel Hill for access to SigmaX and help in integrating our codes with SigmaX. We thank the reviewers for helpful comments in revising the manuscript. 

Miller [10] later revised these atomic contributions, O , somewhat, on the basis of new experimental data. 

The Rekker approach is still used with revised Z/ systems, e.g., in the software program Z/SYBYL [8]. Over recent decades various other substructure-based approaches have been developed that are mostly implemented and available as computer programs. 

Gibson K D and H A Scheraga 1987. Revised Algorithms for the Build-up Procedure for Predicting lAotein Conformations by Energy Minimization, journal of Computational Chemistry 8 826-834. 

In the preparation of this revised and extended edition, we have had in mind two major factors. 

For the production of this edition, we have made a thorough and critical revision of the whole contents of the book, based on our experience of its use in the laboratory and on the general advance in organic chemical practice. In addition to this general revision, however, we have extended the book in three main directions. 

HeUbron and Bunbury, Dictionary of Organic Compounds, Revised Edition, Four Volumes, 1953 (Eyre and Spottiswoode). 

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