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Effects assignable

This function effectively assigns the variation in the volumetric uptake in a radius interval to differences in the pore lengths and assumes constancy of pore population in each interval. [Pg.111]

Use of obsidian in South America has been documented from about 13,000 years B.P. through the beginning of the Spanish Conquest. Several of the most archaeologically important sources of obsidian in South America are located in the Andes. mountain region of southern Peru. Due to the difficult terrain and volatile political environment, the locations for many of these sources were unknown to archaeologists until quite recently. Neutron activation analysis and X-ray fluorescence have been used to measure the compositional patterns for individual sources. The comprehensive source database established by this work enables definitive and cost-effective assignments of provenance to obsidian artifacts from archaeological sites in Peru and northern Bolivia. [Pg.522]

The safety system has the mission to prevent impermissible faulty states of the plant in contrast to the operational and monitoring systems. The safety system has to act before the permissible faulty range is left. In this way it may be discarded with high probability that the process parameters reach the impermissible range before the countermeasure becomes effective (assigned to level 3 in Table 4.1, vid. Example 4.1). [Pg.103]

The goal of LCA is to compare the fiill range of environmental effects assignable to products and services by quantifying all inputs and outputs of material flows and assessing how these material flows impact the environment. This information is used to improve processes, support policy and provide a sound basis for informed decisions. The term life cycle refers to the notion that a fair, holistic assessment requires the assessment of raw-material production, manufacture, distribution, use and disposal including all intervening transportation steps necessary or caused by the productis existence. [Pg.129]

Tamoxifen, a drug used in the treatment of breast cancer, and clomiphene, a drug used as a fertility treatment, have similar structures but very different effects. Assign or Z configuration to the double bonds in both compounds. [Pg.257]


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See also in sourсe #XX -- [ Pg.146 ]




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