time-reversed
61Izquierda y derecha en el Cosmos — Izquierda y derecha en el Cosmos: Simetría y asimetría frente a la teoría de la inversión del tiempo Autor Stephen Hawking Género Divulgación científica Tema(s) Física atómica, m …
62white hole — noun : a hypothetical extremely dense celestial object that radiates enormous amounts of energy and matter compare black hole herein * * * 1. pigeonhole (def. 3). 2. Astron. a theoretical celestial object into which matter is funneled from a… …
63Inelastic collision — An inelastic collision is a collision in which kinetic energy is not conserved (see elastic collision).In collisions of macroscopic bodies, some kinetic energy is turned into vibrational energy of the atoms, causing a heating effect.The molecules …
64Progressive function — In mathematics, a function f isin; L 2(R) is called progressive if and only if its Fourier transform is supported by positive frequencies only::mathop{ m supp}hat{f} subseteq mathbb{R} +.It is called regressive if and only if the time reversed… …
65Carpenter's ruler problem — The carpenter s ruler problem is a discrete geometry problem, which can be stated in the following manner: Can a simple planar polygon be moved continuously to a position where all its vertices are in convex position, so that the edge lengths and …
66Color Palette! — (調色盤) Studio album by Nan Quan Mama Released May 26, 2006 …
67CA ERwin Data Modeler — thumbnail|right|ERwin CASE tool on Windows 2000CA ERwin Data Modeler (ERwin) is a software tool for data modeling (data requirements analysis, database design etc) of custom developed information systems, including databases of transactional… …
68Curtis–Hedlund–Lyndon theorem — The Curtis–Hedlund–Lyndon theorem is a mathematical characterization of cellular automata in terms of their symbolic dynamics. It is named after Morton L. Curtis, Gustav A. Hedlund, and Roger Lyndon; in his 1969 paper stating the theorem, Hedlund …
69Frères Gao — Les Frères Gao, Zhen et Qiang, sont deux artistes chinois nés en 1956 et 1962[1], à Jinan, dans la province de Shandong située au nord est de la Chine. Ils travaillent aujourd hui dans le quartier d artistes appelé espace 798 situé à Dashanzi Art …
70Антилазер — Антилазер  популярное название когерентного идеального поглотителя, то есть механизма поглощения когерентного светового излучения с определённой длиной волны.[1][2] При этом энергия излучения преобразуется в тепловую энергию.[3] Концепция… …
