New generation of Sour Service Drill Pipe allows addressing highly sour field challenges
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چکیده
منابع مشابه
Sour Grapes
In most prokaryotes Asn-tRNA and Gln-tRNA are formed by amidation of aspartate and glutamate mischarged onto tRNA and tRNA, respectively. Coexistence in the organism of mischarged Asp-tRNA and Glu-tRNA and the homologous Asn-tRNA and Gln-tRNA does not, however, lead to erroneous incorporation of Asp and Glu into proteins, since EF-Tu discriminates the misacylated tRNAs from the correctly charge...
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Cable and Wireless, Jamaica (C&WJ) operated in Jamaica under an exclusive license which made them a virtual monopoly. In 1999 the Government of Jamaica decided to renegotiate the license and liberalize the telecommunications industry. Early in the liberalization process new companies entered the market and C&WJ struggled to cope with the new competitive dynamics of the market. C&WJ although dom...
متن کاملThree Analyses of Sour Grapes∗
The phenomenon of adaptive preferences – sometimes also known under the name of sour grapes – has long caused a stir in Social Theory. Among logicians, notably those in the dynamic logic or belief revision traditions, the question of preference change has recently seen a surge of interest. However, although the former question seems an instance of the latter, the theories of preference change p...
متن کاملSOUR graphs for efficient completion
We introduce a data structure called SOUR graphs and present an efficient Knuth-Bendix completion procedure based on it. SOUR graphs allow for a maximal structure sharing of terms in rewriting systems. The term representation is a dag representation, except that edges are labelled with equational constraints and variable renamings. The rewrite rules correspond to rewrite edges, the unification ...
متن کاملHeightened sour preferences during childhood.
Basic research has revealed that the chemical sensory world of children is different from that of adults, as evidenced by their heightened preferences for sweet and salty tastes. However, little is known about the ontogeny of sour taste preferences, despite the growing market of extreme sour candies. The present study investigated whether the level of sourness most preferred in a food matrix an...
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ژورنال
عنوان ژورنال: MATEC Web of Conferences
سال: 2013
ISSN: 2261-236X
DOI: 10.1051/matecconf/20130702006