sample packing
71Detrended Correspondence Analysis — (DCA) is a multivariate statistical technique widely used by ecologists to find the main factors or gradients in large, species rich but usually sparse data matrices that typify ecological community data. For example, Hill and Gauch (1980, p. 55) …
72chemistry — /kem euh stree/, n., pl. chemistries. 1. the science that deals with the composition and properties of substances and various elementary forms of matter. Cf. element (def. 2). 2. chemical properties, reactions, phenomena, etc.: the chemistry of… …
73Microsoft Direct3D — Direct3D is part of Microsoft s DirectX application programming interface (API). Direct3D is available for Microsoft Windows operating systems (Windows 95 and above), and for other platforms through the open source software Wine. It is the base… …
74Detrended correspondence analysis — (DCA) is a multivariate statistical technique widely used by ecologists to find the main factors or gradients in large, species rich but usually sparse data matrices that typify ecological community data. For example, Hill and Gauch (1980, p. 55) …
75Alkane — Not to be confused with Alkene or Alkyne. Chemical structure of methane, the simplest alkane Alkanes (also known as paraffins or saturated hydrocarbons) are chemical compounds that consist only of hydrogen and carbon atoms and are bonded… …
76Gottfried Leibniz — Infobox Philosopher region = Western Philosophy era = 18th century philosophy color = #B0C4DE |250px image caption = Gottfried Wilhelm Leibniz name = Gottfried Wilhelm Leibniz birth = 1 July (21 June Old Style) 1646, Leipzig, Electorate of Saxony …
77Genetic algorithm — A genetic algorithm (GA) is a search heuristic that mimics the process of natural evolution. This heuristic is routinely used to generate useful solutions to optimization and search problems. Genetic algorithms belong to the larger class of… …
78Rear Window — Infobox Film name = Rear Window image size = 215px caption = theatrical poster director = Alfred Hitchcock producer = Alfred Hitchcock (uncredited) writer = Cornell Woolrich (story) John Michael Hayes starring = James Stewart Grace Kelly Wendell… …
79Foam — This article is about the substance formed from trapped gas bubbles. For other uses, see Foam (disambiguation). Soap foam bubbles Contents 1 Definition …
80Israel's unilateral disengagement plan — Part of a series on the Israeli–Palestinian conflict and Arab–Israeli conflict Israeli–Palestinian peace process …
