نتایج جستجو برای: biophysical variables
تعداد نتایج: 336895 فیلتر نتایج به سال:
la sociolinguistique est la partie de la linguistique ayant pour objet l’étude du langage sous son aspectsocioculturel. william labov est considéré dans la tradition anglo-saxonne, comme le fondateur de la sociolinguistique modern. c’est lui qui, en 1966, publie “the social stratification of english in new york city” ( la stratification social de l’anglais à new york). la recherche sociolingu...
Predicting the percent live cover of corals: An in situ remote sensing approach" (2006). [1] Percent reflectance of corals is perhaps the most important remotely sensed data that can be related to their biophysical properties. Because most of the biophysical variables of corals (i.e., pigment content, live cover and algal overgrowth) are related to their reflectance spectra, the analysis and in...
The ultrafast motion of electrons and holes after light-matter interaction is fundamental to a broad range of chemical and biophysical processes. We advanced high-harmonic spectroscopy to resolve spatially and temporally the migration of an electron hole immediately after ionization of iodoacetylene while simultaneously demonstrating extensive control over the process. A multidimensional approa...
The signal-transduction network of a mammalian cell integrates internal and external cues to initiate adaptive responses. Among the cell-surface receptors are the G protein-coupled receptors (GPCRs), which have remarkable signal-integrating capabilities. Binding of extracellular signals stabilizes intracellular-domain conformations that selectively activate intracellular proteins. Hereby, multi...
Chefs and scientists exploring biophysical processes have given rise to molecular gastronomy. In this Commentary, we describe how a scientific understanding of recipes and techniques facilitates the development of new textures and expands the flavor palette. The new dishes that result engage our senses in unexpected ways. PAPERCLIP.
In remote sensing (RS), shadows play an important role, commonly affecting the quality of data recorded by sensors. It is, therefore, utmost importance to detect and model shadow effect in RS as well information that is obtained from them, particularly when are be used further environmental studies. Shadows can generally categorized into four types based on their sources: cloud shadows, topogra...
Scale is a concept used to manage information about the real world and to summarize observations about complex phenomena that vary within space, time, or other dimensions. The ordering of phenomena according to scale enables human beings to store, recall, and analyze information about features that would otherwise be impossible to evaluate. The concept is essential to researchers of agricultura...
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