direct reflectance
51réflecteur — [ reflɛktɶr ] n. m. et adj. • 1804; du lat. reflectere → réfléchir ♦ Appareil destiné à réfléchir (les ondes lumineuses, calorifiques) au moyen de miroirs, de surfaces prismatiques. Réflecteur plan, convexe, parabolique. Réflecteur d un… …
52Cognitive science — Figure illustrating the fields that contributed to the birth of cognitive science, including linguistics, education, neuroscience, artificial Intelligence, philosophy, anthropology, and psychology. Adapted from Miller, George A (2003). The… …
53Oxygen — This article is about the chemical element and its most stable form, O2 or dioxygen. For other forms of this element, see Allotropes of oxygen. For other uses, see Oxygen (disambiguation). nitrogen ← oxygen → fluorine ↑ O ↓ …
54Absorption spectroscopy — An overview of electromagnetic radiation absorption. This example discusses the general principle using visible light as a specific example. A white beam source – emitting light of multiple wavelengths – is focused on a sample (the complementary… …
55Display contrast — Contrast in visual perception is the difference in appearance of two or more parts of a field seen simultaneously or successively (hence: brightness contrast, lightness contrast, color contrast, simultaneous contrast, successive contrast, etc.).… …
56Sustainability — Achieving sustainability will enable the Earth to continue supporting human life as we know it. Blue Marble NASA composite images: 2001 (left), 2002 (right). See also: Sustainable development Sustainability is the capacity to endure. For humans,… …
57Non-invasive intracranial pressure measurement methods — Increased intracranial pressure (ICP) is one of the major causes of secondary brain ischemia that accompanies a variety of pathological conditions, most notably, traumatic brain injury (TBI), stroke, and intracranial hemorrhages. However, aside… …
58Diffraction grating — A very large reflecting diffraction grating. In optics, a diffraction grating is an optical component with a periodic structure, which splits and diffracts light into several beams travelling in different directions. The directions of these beams …
59Blackbird — Taxobox name = Blackbird status = LC status ref =IUCN2006|assessors=BirdLife International|year=2004|id=51596|title=Turdus merula|downloaded=2007 12 06 Database entry includes justification for why this species is of least concern] status system …
60Automated analyser — An automated analyser is a medical laboratory instrument designed to measure different chemicals and other characteristics in a number of biological samples quickly, with minimal human assistance.These measured properties of blood and other… …
