gray

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gray

the derived SI unit of absorbed ionizing radiation dose or kerma equivalent to an absorption per unit mass of one joule per kilogram of irradiated material. 1 gray is equivalent to 100 rads.

Gray

1. Simon (James Holiday). born 1936, British writer: his plays include Butley (1971), The Common Pursuit (1988), Life Support (1997), and Japes (2001)
2. Thomas. 1716--71, English poet, best known for his Elegy written in a Country Churchyard (1751)

gray

[grā]
(nucleonics)
The International System unit of absorbed dose, equal to the energy imparted by ionizing radiation to a mass of matter corresponding to 1 joule per kilogram. Symbolized Gy.

gray

color of the uniform of the Confederate soldier. [Am. Hist.: NCE, 566]

Gray

A parser generator written in Forth by Martin Anton Ertl <anton@mips.complang.tuwien.ac.at>. Gray takes grammars in an extended BNF and produces executable Forth code for recursive descent parsers. There is no special support for error handling. Version 3 runs under Tile Forth Release 2 by Mikael Patel.

gray

A unit of measurement of absorbed radiation. Part of the SI system of measurement, one gray (Gy) is equal to one joule per kilogram. The gray is 100 times greater than the "rad," which was the unit of measurement it replaced. See joule, SI units and radiation hardened.
References in periodicals archive ?
We suggest that the EGS might become more damaging to the two native diurnal species of tree squirrels in California (Sciurus griseus and Tamiasciurus douglasii) than the introduced EFS (Sciurus niger).
Ingress of transformation stage gray snapper, Lutjanus griseus (Pisces: Lutjanidae) through Beaufort Inlet, North Carolina.
Similares resultados fueron encontrados por Laskowski (1993), quien trabajo en la vegetacion lenosa del Parque Nacional "Cerro Saroche" ubicado en el semiarido del estado Lara, y senalo el predominio de las especies Stenocereus griseus y Subpilocereus repandus, reflejado en su alta frecuencia y en el numero de individuos.
5 mg/mL proteases from streptomyces griseus solution, the solution was gently mixed and filtered through 0.
Effect of ingestion by bats and birds on seed germination of Stenocereus griseus and Subpilocereus repandus (Cactaceae).
2000) considero a la temperatura dentro de otras variables climaticas (precipitacion, brillo solar y humedad relativa) para explicar los patrones fenologicos de cactaceas en el enclave seco de la Tatacoa (Colombia), como por ejemplo que la floracion de Stenocereus griseus (Haw.
el matorral desertico crasicaule, caracterizado por cactaceas como el cardon, Stenocereus griseus (Haw.
Michaelsen (1902: 33) described Microchaetus griseus, focusing on external characters, mainly the annulation and position of setae, omitting a description of the excretory system and dorsal blood vessel, although observing the much-thickened septa 5/6-8/9, and a gizzard in segments 6-7.