very regular structure
11Age class structure — in fisheries and wildlife management is a part of population assessment. Age can be determined by counting growth rings in fish scales, otoliths, cross sections of fin spines for species with thick spines such as triggerfish, or teeth for a few… …
12Organizational structure of the Central Intelligence Agency — A CIA Organizational Chart from May 2009 The Central Intelligence Agency (CIA) is a vast and complicated organization with many divisions and subdivisions, consisting mainly of an executive office, four major directorates, and a variety of… …
13Large Stone Structure — Part of the large stone structure. The Large Stone Structure is the name given to the remains of a large public building in the City of David neighborhood of central Jerusalem, south of the Old City, tentatively dated to 10th to 9th century BCE.… …
14Community structure — In the study of complex networks, a network is said to have community structure if the nodes of the network can be easily grouped into (potentially overlapping) sets of nodes such that each set of nodes is densely connected internally. In the… …
15Heap (data structure) — This article is about the programming data structure. For the dynamic memory area, see Dynamic memory allocation. Example of a complete binary max heap In computer science, a heap is a specialized tree based data structure that satisfies the heap …
16industrial polymers, chemistry of — Introduction structure and composition of chemical compounds made up of long, chainlike molecules (molecule). What distinguishes polymers from other types of compounds is the extremely large size of the molecules. The size of a… …
17Wang tile — Wang tiles (or Wang dominoes), first proposed by mathematician Hao Wang in 1961, are a class of formal systems. They are modelled visually by equal sized squares with a color on each edge which can be arranged side by side (on a regular square… …
18South Asian arts — Literary, performing, and visual arts of India, Pakistan, Bangladesh, and Sri Lanka. Myths of the popular gods, Vishnu and Shiva, in the Puranas (ancient tales) and the Mahabharata and Ramayana epics, supply material for representational and… …
19MUSIC — This article is arranged according to the following outline: introduction written sources of direct and circumstantial evidence the material relics and iconography notated sources oral tradition archives and important collections of jewish music… …
20ALPHABET, HEBREW — The origin of alphabetic script has always been a subject of human curiosity. According to Greek mythology, script was brought to Greece from Phoenicia. This tradition was accepted by the Greek and Roman writers, some of whom developed it even… …
