Fields definition table

Items are structured according to the fields definition table (Figure 1). The only required field in the data base is REPORT, a report code and accession number assigned to each paper. For papers which mention more than one product, a DOCPT (a single alphabetic character) is assigned. Consequently, REPORT uniquely identifies the product paper REPORT and DOCPT uniquely identify a PRODBIB item. 

Figure 1. Fields definition table for the PRODBIB data base...

Keyword list. The keyword list which is generated as a result of our specifications in the fields definition table contains an author index and a report code index (Figures 3 and 4). In addition, LANGUAGE, TYPE, CATEGORY, COMPOUND, and ROUTE are prefixed keywords (Figure 5). All other fields with MALIMET terms are keyed (Figure 6). 

The waste management hierarchy introduces a myriad of terms that require definitions due to subtle differences between them. To precisely define these terms is an arduous task that becomes even more complex when regulatory definitions are added to an originally operational or technical definition. Table 1 provides generally accepted definitions for some of the most commonly encountered terms in the literature of this field. 

This type of bag-cleaning method is a fundamental characteristic of this type of collector. Terminology in the fabric filter field is not totally consistent or comprehensive. Table 13.2 presents acceptable definitions for common fabric filter terminology. 

Reinforced plastics (RPs) hold a special place in the design and manufacturing industry because they are unique materials (Figs. 6-11 and 6-12). During the 1940s, RPs (or low-pressure laminates, as they were then commonly known) was easy to identify. The basic definition then, as now, is simply that of a plastic reinforced with either a fibrous or nonfibrous material. TSs such as polyester (Table 6-19) and E-glass fiber dominated and still dominates the field. Also used are epoxies. 

Fig. 32.10. CFA biplot computed from the data in Table 32.10. Factor scaling coefficients were defined as a = P = 0.5. This definition allows us to draw bipolar axes through the four educational categories, showing the contrast between women and men (horizontally) and between chemistry and other fields (vertically).

The RAC and processed commodities to be collected for each crop are listed in OPPTS 860.1000. Close attention should be paid to the definition and description of many of the commodities listed in the footnotes to Table 1. Reviewing a summary of the actual commercial processing practices for the crop may be helpful. Once the processing procedures and the agronomic practices to be simulated in the field residue trial are understood, a field study can be designed that will truly represent commercial production and processing practices. This will ensure that the study will yield useful, reliable, and accurate data to be used in the tolerance setting process. 

Figure 8.6 shows the definition of transition temperature Tc and transition width Wc. To remark how the purity of the material and the magnetic field influence the two parameters, we will report hereafter the measurements of the superconducting transition of titanium samples of different purity and in the presence of different magnetic fields. The transitions of four Ti samples, whose characteristics are reported in Table 8.12, are shown in Fig. 8.7 where a change of only 0.2% in purity dramatically moves both the transition... 

As with solids, colloids, and solutes, marine scientists have developed practical definitions of salinity that are based on measurement technique. Those in current use are listed in Table 3.2 with their typical measurement precision. Each method has its advantages and disadvantages. For example, refractometers are small, lightweight, and low cost, but have low precision, so they are used for field work in which only a rough... 

The intention of this section is to provide to the reader a rapid and comprehensive reference for the most common definitions and acronyms used in mass spectrometry. Currently lUPAC has initiated a project to update and extend the definitions of terms related to the field of mass spectrometry. The definitions presented here (Table 1.6) are from the third draft document [16]. For more details and the latest updates, please consult www.msterms.com. 

K. Fajans opened the field of study of heats of hydration of ions. In 1919 62) he not only provided the definition of the new quantity and equation (1) but he attempted to derive values for the absolute enthalpies of hydration of individual ions approximately —260 kcal mole i was his estimate for A subsequent paper on the subject 63) was published in 1921. Unfortunately this is not quoted in recent reviews but it lists values for iyM+ and Wx which are quite remarkably similar in magnitude to those given in Table 7. 

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