منابع مشابه
Modern aspects of the management of the newborn undergoing operation.
The principles of neonatal anaesthesia have been described by a number of eminent paediatric anaesthetists (Rees, 1958; Smith, 1959; Wilton and Wilson, 1965; Stead and Nightingale, 1969). Since then important advances have been made in the preparation of the infant for surgery, in the increased use of ventilator therapy, in the better understanding of fluid, electrolyte and metabolic disturbanc...
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what miller wants is a theatre of heightened consciousness. he speaks of two passions in a man, the passion to "feel" and the passion "know". he belives that we can have more of the latter. he says: drama is akin to the other inventions of man in that it ought to help us know more and not merely to spend our feelings. the writing of the crucible shows us that he is trying to give more heightene...
15 صفحه اولDoes Modern Physics Permit the Operation of Time Machines?∗
Recently, many physicists have published on a topic that their predecessors ruminated over only on weekends: time travel and time machines. Most of these publications concern the prospect of time travel or of time machines in classical general relativity. A smaller number investigates the same issues in quantum gravity and quantum field theory. For the purposes of this paper, I will confine mys...
متن کاملUnilateral mastoid hypertrophy.
A 34-year-old man lacerated his forehead and was brought to the emergency room. Skull films (fig s. 1 A and 1 B) showed small and large rad iolucent , air-containing ce lls extending from the upper posterior reg ion of the mastoid area on the left side, across th e temporal-occipital suture into th e squamous portion of the occipital bone, and into the posterior part of the parietal bone. The s...
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This article introduces modern optimization models and solution methods for two fundamental decision making problems in electric power system operations, the optimal power flow (OPF) problem and the unit commitment (UC) problem. The article surveys some of the most recent advances, including global optimization techniques for exact solution of the OPF problem, adaptive robust optimization model...
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ژورنال
عنوان ژورنال: BMJ
سال: 1906
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.2380.299