منابع مشابه
Rigging an Early 17th – Century Portuguese Indiaman
The Pepper Wreck is an early 17th Century nau da India, the first Portuguese Indiaman ever to be excavated by archaeologists, and it is believed to be the remains of the Nossa Senhora dos Mártires, lost on the Tagus River sandbar, Portugal, in 1606. The archaeological remains yielded enough information to allow a tentative reconstruction of the hull and rigging. A series of tests was performed ...
متن کاملSupporting Early Document Navigation with Semantic Zooming
Traditional digital document navigation found in Acrobat and HTML document readers performs poorly when compared to paper documents for this task. We investigate and compare two methods for improving navigation when a reader first views a digital document. One technique modifies the traditional scrolling method, combining it with Speed-Dependent Automatic Zooming (SDAZ). We also examine the eff...
متن کاملMusical, language, and reading abilities in early Portuguese readers
Early language and reading abilities have been shown to correlate with a variety of musical skills and elements of music perception in children. It has also been shown that reading impaired children can show difficulties with music perception. However, it is still unclear to what extent different aspects of music perception are associated with language and reading abilities. Here we investigate...
متن کاملStability Characteristics of an Early XVII Century Portuguese Nau
During the XVI and XVII centuries the India Route was the longest regular commercial route of its time and connected Lisbon, Portugal, with Goa or Cochin in the Indian subcontinent. However, there is presently very little technical knowledge about the technical characteristics of the different ship types employed in this trade. This paper starts by describing briefly the shipbuilding treatises,...
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ژورنال
عنوان ژورنال: Journal of Navigation
سال: 1975
ISSN: 0373-4633,1469-7785
DOI: 10.1017/s0373463300025686