منابع مشابه
Directional Footing, Degeneracy, and Alignment
This paper argues from an Optimality Theory (OT; Prince & Smolensky 1991, 1993; McCarthy & Prince 1993a,b, 1994) perspective that no one-to-one correspondence exists between directional footing effects and individual constraints. Rather, the requirements of a single prosodic alignment constraint may result either in left-to-right or right-to-left footing, depending on its position in a constrai...
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When the discussion turns to the creation of a European Research Council (ERC), a series of questions spring to mind. Answering some of them is now almost trivial—for example, “Why is an ERC needed and timely?”— whereas the answers to others, being more political, are certainly more difficult to envisage for most practising scientists. This is notably the case for the questions: “Who will be th...
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Q uantum secure communication relies on sharing of entangled states between parties. Over short distances (less than 100 km), these states can be distributed by sending photons over optical fibers, but losses in those fibers limit long-distance sharing. One solution is to use a sequence of “quantum repeaters” along the optical fiber connection [1]. These devices can store the quantum informatio...
متن کاملStrength of Footing with Punching Shear Preventers
The punching shear failure often governs the strength of the footing-to-column connection. The punching shear failure is an undesirable failure mode, since it results in a brittle failure of the footing. In this study, a new method to increase the strength and ductility of the footing was proposed by inserting the punching shear preventers (PSPs) into the footing. The validation and effectivene...
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Two groups have studied the loss of limbs in snake evolution by focusing on a long-distance cis-acting enhancer of Sonic Hedgehog. They find a progressive degeneration of binding sites for key transcription factors, mirroring the progressive limblessness occurring in these reptiles.
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ژورنال
عنوان ژورنال: Edition Politik
سال: 2021
ISSN: ['2702-9050', '2702-9069']
DOI: https://doi.org/10.14361/9783839455807-037