نتایج جستجو برای: corridor and footprints
تعداد نتایج: 16828674 فیلتر نتایج به سال:
One of the most concerning issues to modern ecology and society is the ongoing loss of biodiversity. Ecosystems are now losing species at rates only seen in previous mass extinction events (Hails, 2008; Barnosky et al., 2011) with rates of extinction between 100 and 1000 times higher than pre-human levels (Pimm et al., 1995). This loss, in turn, is impairing the functioning of ecosystems (Worm ...
Local reasoning about programs exploits the natural local behaviour common in programs by focussing on the footprint that part of the resource accessed by the program. We address the problem of formally characterising and analysing the footprint notion for abstract local functions introduced by Calcagno, O’Hearn and Yang. With our definition, we prove that the footprints are the only essential ...
The aim of study is to survey the sustainability of Mashhad based on the Corridor and Transit–Oriented, Rail-Centered development approach. The research method is descriptive-analytical, to collect the data has been used library and field studies and available databases in GIS. The intended statistical population are those who are living within eight-hundred-meter radius of four areas aro...
objectives: this study aimed to find the factors that affect dental esthetics and smile attractiveness in orthodontically treated patients according to laypeople’s judgment, and to determine whether there is any relationship between dental and smile esthetics. materials and methods: using the q-sort technique, 60 laypersons (30 males, 30 females) rated dental and smile photographs of 48 orthodo...
In this study, we tested the corridor illusion in three chimpanzees and five humans, applying a relative size discrimination task to assess pictorial depth perception using linear perspective. The subjects were required to choose the physically larger cylinder of two on a background containing drawn linear perspective cues. We manipulated both background and cylinder size in each trial. Our fin...
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