منابع مشابه
Another One-button Dynamic Mode for Dasher: ‘Two-click mode’
The arithmetic-coding-based communication system, Dasher, can be driven by a single switch. In MacKay et al. (2004), we proposed two versions of one-button Dasher, ‘static’ and ‘dynamic’, aimed at a theoretical model of a user who can click with timing precision g, and who requires a recovery time D between clicks. While developing and testing those two versions we invented a third way of using...
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Piptatherum ferganense is recorded as a new grass species for the flora of Iran collected from Ghorkhod Protected Area and Aladagh Mountains in North Khorassan province. The core distribution range of the species is Eastern Irano-Turanian with a disjunction in northeastern Iran. The morphological characters of P. ferganense are illustrated and compared with the closely related P. latifolium. I...
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A pivotal issue in research on writing concerns whether the knowledge of how genres are constructed and learned in one discipline/genre can be transferred to other contexts, genres, and disciplines. Yet, studies conducted so far have not presented a unified and complete view of how various writing instructional techniques can result in transferability. This study examined the effect of structur...
متن کاملDiscrimination of Domination Mode and Chaotic Mode in Species
The concepts of a population and a species play fundamental roles in biology. The existence and precise definition of higher-order hierarchies, such as division into species, is open to debate among biologists. Here we show a new metric, ‘small s’, that distinguishes the population number and various data values that are beyond the range of neutral logarithmic populations and are specific to a ...
متن کاملCryptic species in lichen-forming fungi
This contribution provides a synopsis of the presentations and discussions during the SIG session on cryptic speciation in lichen-forming fungi held during IMC9. In several cases, a re-examination of morphology against the background of molecular phylogenetic evidence revealed, sometimes subtle, morphological and/or chemical characters, supporting the distinction of particular clades at species...
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ژورنال
عنوان ژورنال: Journal of Heredity
سال: 1909
ISSN: 0022-1503,1465-7333
DOI: 10.1093/jhered/os-5.1.40