Paper-based objects

C. On exhibition, light levels are recommended to be as low as possible (50-150 lux usually) with no UV or at least less than 75 p, Watts lumen-1. Some paper-based objects may need a change in these recommendations, e.g. colour photographs are generally stored at lower temperatures. 

Process Description. Start with a base object and manipulate it, using the four rigid motions of the plane, to create a pattern. The pattern created must involve at lea.st three of the four rigid motions. In this essay, identify the base object, the rigid motions used to generate the pattern, and the order in which they were applied to generate the pattern. Include a copy of the pattern with your paper. 

ABSTRACT According to relevant documents and payment in the form of questionnaires, 224 cases of the domestic excavation accident in past two decades are collected in this paper. Based on processing and analysis of accident cases, the common risk events and factors are determined in the construction of deep excavation. Meanwhile the relativity between risk of quality and risk of safety and risk of investment is analyzed according to causes and losses of the accident, and the graph of macroscopic logical relation established between the risk of three objective dimension, which provides a reference for comprehensive risk management excavation construction process and basehne data for the theoretical analysis of risk. 

The numerical simulation of single-phase fluid flow in fibrous porous medium is considered in this paper. The object of the study is the square domain which includes 4 cylinders (see Fig. 1). Planar flow that perpendicular to the axes of cylinders is considered in this paper. This model is based on the numerical solution of the Navier-Stokes equations for incompressible fluid flow ... 

This section presents the way forward road maps for the subsurface surveillance and monitoring activities of the pilot test stage 1. The maps are based upon the SSMP used by Staatsolie and incorporate the recormnendations made in the previous sections of this paper. The objectives include providing the schematic of the processes, activities, and tasks to be accomphshed, and decisions to be made while conducting the pilot test, as well as easing the review of the contingency program. 

The objective of MARS was to produce an acceptable system for Supervisors that would allow depots to be managed more effectively. This is achieved through providing a system that is easier and quicker to use than a paper-based control system and which can also provide the following benefits ... 

In order to develop measures for removal of debris from the waste matrix, the general types of debris anticipated need to be identified. A composite list, based on debris found at 29 Superfund sites, was developed. The list includes cloth, glass, ferrous materials, nonferrous materials, metal objects, construction debris, electrical devices, wood existing in a number of different forms, rubber, plastic, paper, etc., as presented in Table 11. Similar types of debris would be expected at RCRA sites. 

Development of plates. The chromatogram is usually developed by the ascending technique in which the plate is immersed in the developing solvent (redistilled or chromatographic grade solvent should be used) to a depth of 0.5 cm. The tank or chamber used is preferably lined with sheets of filter paper which dip into the solvent in the base of the chamber this ensures that the chamber is saturated with solvent vapour (Fig. 8.6). Development is allowed to proceed until the solvent front has travelled the required distance (usually 10-15 cm), the plate is then removed from the chamber and the solvent front immediately marked with a pointed object. 

In this paper we present a meaningful analysis of the operation of a batch polymerization reactor in its final stages (i.e. high conversion levels) where MWD broadening is relatively unimportant. The ultimate objective is to minimize the residual monomer concentration as fast as possible, using the time-optimal problem formulation. Isothermal as well as nonisothermal policies are derived based on a mathematical model that also takes depropagation into account. The effect of initiator concentration, initiator half-life and activation energy on optimum temperature and time is studied. 

This paper discusses the role that statistics can play In environmental sampling. The primary difference between an Investigation based on statistical considerations and one that Is not Is the degree of objectivity that can be Incorporated Into the evaluation of the quality and uncertainty of the study results. Statistical methods In the planning stage can also aid In optimizing allocation of resources. 

It is just a half-century ago that the concept of real abundance variations became well-established. It is less that 50 years since the famous B2FH paper was published. Quantitative CCD-based spectroscopy is only some 20 years old, while quantitative multi-object spectroscopy has really begun only in the last decade. These rapid observational advances were enabled by impressive advances in instrumentation, combined with increasing software power and complexity. In parallel, significant advances in stellar atmospheric modelling, and the requisite atomic and molecular data, have allowed analyses of superb precision for large numbers of stars. 

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