Términos

Se refiere al estilo de la región que abarca Norteamérica y Sudamérica.

White marble with grey/black veins or speckling quarried in Val Venosta, Alto Adige, Italy.

En el contexto de la arqueología, este término se refiere a piezas planas y delgadas de piedra removidas intencionalmente a partir de una herramienta o núcleo durante el proceso de fabricación de herramientas de piedra.

Dispositivos que generan radiación electromagnética en el espectro ultravioleta, visible o infrarroja, en forma de un haz continuo o intermitente muy estrecho. Originalmente un acrónimo de "amplificación de luz por emisión estimulada de radiación," el primer láser funcional fue construido por Theodore H. Maiman (1927-2007), y lo demostró en 1960. Los láseres tienen múltiples aplicaciones: se utilizan como componentes en la recuperación de información y dispositivos y sistemas de transmisión, corte, medición, e instrumental médico, y como dispositivos de entretenimiento.

Highly controlled laser cleaning technique which allows removal of very thin layers from solid surfaces without damaging substrate.

Use of laser technology for cleaning material surfaces.

A technique based on the Doppler-effect for determining vibration velocity and displacement at a fixed point. It uses a two beam laser interferometer measuring the difference in frequency between a test beam and an internal reference beam.

Use of or investigation with any microscope employing a laser illumination source.

Prints on photographic materials achieved by controlled exposure to white, red, green, or blue light and processed chemically. Distinguished from 'electrophotographic laser prints' that create images via a beam of light to etch onto a photoconductive drum from which images are transferred by electrostatic copying to paper.

Nondestructive technique for determining the surface topographical features of three dimensional objects by means of laser triangulation.

A type of atomic emission spectroscopy which employs a highly energetic laser pulse as the excitation source.

A spectroscopic flow visualization technique in which fluorescent markers are excited by a laser beam; used to make visible disturbances that occur in fluid flow.

Genus containing the cigarette beetle.

Members of a species of small, light brown beetle that is a pest of tobacco, cereals, flour, dried fruit, and some animal products.

Shoemaker's tools for extracting the last, which is a model of the foot, from a finished shoe.

In the context of modern western personal names, the names that are hereditary and common to all members of a family; used with a first name to distinguish an individual from others with the same first name. In other cultural traditions, last names may not be hereditary family names or they may not be used at all. Before last names became common in western tradition, personal names were qualified with the addition of epithets, place names, ancestors' names, or terms for professions; these were added to a first name on an individual basis, not necesssarily hereditary for a family.