منابع مشابه
Spoiled for choice?
The transition from a theory that turned out trivial to a consistent replacement need not proceed in terms of inconsistencies, which are negation gluts. Logics that tolerate gluts or gaps (or both) with respect to any logical symbol may serve as the lower limit for adaptive logics that assign a minimally abnormal consequence set to a given premise set. The same obtains for logics that tolerate ...
متن کاملSpoiled child syndrome.
People often speak of children as being "spoiled" and many parents worry about the possibility of spoiling their infants and children. Many pediatricians, however, are uncomfortable with this term because it is a poorly defined and derogatory expression. Some would even deny that infants and children can be spoiled. Avoiding the use of the expression spoiled can create difficulties in communica...
متن کاملSpoiled & Balanced Gradient Echo Methods
Imaging with spoiled, balanced or nonbalanced gradient echo (GRE) refers to a class of fast imaging sequences that use a dynamic equilibrium or steady state signal for imaging. As originally introduced in 1958 by Carr (1) for NMR spectroscopy, a dynamic equilibrium or steadystate can be established by a train of radio-frequency (RF) excitation pulses interleaved by periods of ‘free precession’,...
متن کاملSpoiled & Balanced Gradient-Echo Sequences
1 Introduction Rapid imaging sequences are characterized by a fast train of excitation and gradient pulses. Between excitation pulses or within TR, the magnetization is not able to return to its thermal equilibrium. As a consequence, excitation pulses will influence both the remaining transversal and the remaining longitudinal magnetization. The steady-state magnetization of a multi pulse exper...
متن کاملSpoiled Onions: Exposing Malicious Tor Exit Relays
Several hundred Tor exit relays together push more than 1 GiB/s of network traffic. However, it is easy for exit relays to snoop and tamper with anonymised network traffic and as all relays are run by independent volunteers, not all of them are innocuous. In this paper, we seek to expose malicious exit relays and document their actions. First, we monitored the Tor network after developing a fas...
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ژورنال
عنوان ژورنال: The Iowa Review
سال: 1992
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.4091