posed
81Earth impact hazard — ▪ astronomy Introduction the danger of collision posed by astronomical small bodies whose orbits (orbit) around the Sun carry them near Earth. These objects include the rocky asteroids and their larger fragments and the icy nuclei of comets.… …
82photography, history of — Introduction method of recording the image of an object through the action of light, or related radiation, on a light sensitive material. The word, derived from the Greek photos (“light”) and graphein (“to draw”), was first used in the… …
83Cheung–Marks theorem — In information theory, the Cheung–Marks theorem[1], named after K. F. Cheung and Robert J. Marks II, specifies conditions[2] where restoration of a signal by the sampling theorem can become ill posed. It offers conditions whereby reconstruction… …
84poseda — POSEDÁ, poséd, vb. I. tranz. 1. A avea ceva în proprietatea sau în stăpânirea sa, a dispune de ceva; a stăpâni. 2. (La pasiv; despre oameni) A fi dominat de..., a fi stăpânit de... 3. A avea anumite însuşiri, caracteristici. 4. A cunoaşte bine un …
85pose — [[t]po͟ʊz[/t]] ♦♦♦ poses, posing, posed 1) VERB If something poses a problem or a danger, it is the cause of that problem or danger. [V n] This could pose a threat to jobs in the coal industry... [V n] His ill health poses serious problems for… …
86Partial differential equation — A visualisation of a solution to the heat equation on a two dimensional plane In mathematics, partial differential equations (PDE) are a type of differential equation, i.e., a relation involving an unknown function (or functions) of several… …
87Jacques Derrida — Derrida redirects here. For the documentary film, see Derrida (film). For the physicist, see Bernard Derrida. Jacques Derrida Full name Jacques Derrida Born July 15, 1930(1930 07 15) El Biar ( …
88Julia Margaret Cameron — (11 June 1815 ndash; 26 January 1879) was a British photographer. She became known for her portraits of celebrities of the time, and for Arthurian and similar legendary themed pictures.Cameron s photographic career was short, spanning the last… …
89Bulletin of the Atomic Scientists — The Bulletin of the Atomic Scientists is a nontechnical magazine that covers global security and public policy issues, especially related to the dangers posed by nuclear and other weapons of mass destruction. It has been published continuously… …
90Thomas Eakins — Self portrait, National Academy of Design, New York. In 1894 the artist wrote: My honors are misunderstanding, persecution neglect, enhanced because unsought. [1] …
