منابع مشابه
Bringing them all Together
A sequent calculus for hybrid logics is developed from a calculus for classical predicat logic by a series of transformations. We formalize the semantic theory of hybrid logic using a sequent calculus for predicate logic plus axioms. This works, but it is ugly. The unnattractive features are removed one-by-one, until the final vestiges of the metalanguage can be set aside to reveal a fully inte...
متن کاملBringing down the barriers
On behalf of TREAT-NMD and NIH, who organized this meeting, I, Günter Scheuerbrandt, a biochemist from Germany, have written this report for all young and older people with neuromuscular diseases, and for their families and care givers. It contains summaries of the 27 presentations and of some of the discussions in between. I have tried to write this report in a way that will let you understand...
متن کاملBringing down NRE
IN MY JULY-AUGUST 2002 COLUMN (“The cost of design,” pp. 136, 135), I highlighted today’s staggering levels of design nonrecurring engineering (NRE) costs, which routinely reach tens of millions of dollars. But manufacturing NRE, the cost of a mask set and probe card, will reach $1 million at the 90-nm technology node. This cost is staggering as well, and puts a significant damper on semiconduc...
متن کاملBuild them up and break them down
Tight junctions (TJs) of cells expressing simple epithelial polarity have been extensively studied, but less is known about TJs of cells expressing complex polarity. In this paper we analyzed, TJs of four different lines, that form bile canaliculi (BC) and express typical hepatocyte polarity; WIF-B9, 11-3, Can 3-1, Can 10. Striking differences were observed in claudin expression. None of the ce...
متن کاملBringing GRACE Down to Earth.
Introduction NASA’s Gravity Recovery and Climate Experiment (GRACE), which is a joint mission of the United States and Germany, uses a pair of coupled satellites to measure spatial and temporal changes in the Earth’s gravity field. From these data, estimates of changes (time-variable anomalies) in mass are derived. In turn, the mass changes are attributed primarily to changes in water content (...
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ژورنال
عنوان ژورنال: Mechanical Engineering
سال: 2012
ISSN: 0025-6501,1943-5649
DOI: 10.1115/1.2012-dec-2