Core sample — Rock core samples. The product of a Diamond rig. (The bird is a Pied Butcherbird.) A core sample is a cylindrical section of (usually) a naturally occurring substance. Most core samples are obtained by drilling with special drills into the… … Wikipedia
Sampling (music) — This article is about reusing existing sound recordings in creating new works. For other uses, see Sample (disambiguation). In music, sampling is the act of taking a portion, or sample, of one sound recording and reusing it as an instrument or a… … Wikipedia
Core Research Center — The Core Research Center is a facility run by the United States Geological Survey, located in F bay in building 810 on the Denver Federal Center campus. It is maintained by the USGS to preserve valuable rock cores, well cuttings and various other … Wikipedia
Sampling (signal processing) — Signal sampling representation. The continuous signal is represented with a green color whereas the discrete samples are in blue. In signal processing, sampling is the reduction of a continuous signal to a discrete signal. A common example is the … Wikipedia
Sampling variogram — In mathematical statistics, a sampling variogram is a graph that shows where a significant degree of causality (in this context, spatial dependence in sample spaces or sampling units) dissipates into randomness. A sampling variogram is obtained… … Wikipedia
core — n in drilling, a cylindrical section of rock (coal) that is usually 5 to 10 cm in diameter, taken as part of the interval penetrated by a core bit and brought to the surface for geologic examination, representative sampling and laboratory… … Coke&Coal Terminology
Ice core — An ice core is a core sample from the accumulation of snow and ice over many years that have re crystallized and have trapped air bubbles from previous time periods. The composition of these ice cores, especially the presence of hydrogen and… … Wikipedia
Global Ocean Sampling Expedition — The Sorcerer II Global Ocean Sampling Expedition (GOS) is an Ocean exploration Genome project with the goal of assessing the genetic diversity in marine microbial communities and to understand their role in nature s fundamental processes. Begun… … Wikipedia
Hard-core-Prozess — Beispiel eines zweidimensionalen Hard core Punktfeldes. Der Mindestabstand zwischen den Punkten wird durch die einander nicht überlappenden Kreise veranschaulicht; der Durchmesser der Kreise entspricht dem Mindestabstand. Ein Hard core Prozess… … Deutsch Wikipedia
Mineral Core Research Facility — The Mineral Core Research Facility (MCRF) is run by the Alberta Geological Survey (AGS) and assists the Alberta government s Department of Energy in administering the Metallic and Industrial Minerals Regulations of the Mines and Minerals Act for… … Wikipedia
