directed system
61Defense Readiness Reporting System — The National Defense Authorization Act for Fiscal Year 1999 (NDAA 1999) added Section 117 to United States Code Title 10, which directed the Secretary of Defense to establish a comprehensive readiness reporting system that would measure in an… …
62Virtual Object System — Infobox Software name=Virtual Object System logo= caption= developer=Interreality latest release version=0.23.0 latest release date=April 15 2006 (S5 UI preview released October 19, 2007) operating system=Linux, Windows, Mac OS X… …
63Immune system — A scanning electron microscope image of a single neutrophil (yellow), engulfing anthrax bacteria (orange). An immune system is a system of biological structures and processes within an organism that protects against disease by identifying and… …
64Pattern directed invocation programming language — In computer science, pattern directed invocation programming languages are programming languages in which procedures are invoked indirectly by specifying a pattern for a set of procedures as opposed to specifying one directly by name, pointer,… …
65nervous system — Anat., Zool. 1. the system of nerves and nerve centers in an animal or human, including the brain, spinal cord, nerves, and ganglia. 2. a particular part of this system. Cf. autonomic nervous system, central nervous system, peripheral nervous… …
66nervous system disease — Introduction any of the diseases or disorders that affect the functioning of the human nervous system (nervous system, human). Everything that humans sense, consider, and effect and all the unlearned reflexes of the body depend on the… …
67Cartesian coordinate system — Illustration of a Cartesian coordinate plane. Four points are marked and labeled with their coordinates: (2, 3) in green, (−3, 1) in red, (−1.5, −2.5) in blue, and the origin (0, 0) in purple. A Cartesian coordinate system specifies each point… …
68Voting system — For other uses, see Voting system (disambiguation). Part of the Politics series Electoral methods …
69Interstate Highway System — Interstate redirects here. For other uses, see Interstate (disambiguation). Interstate Highways in the 48 contiguous states. Dark orange routes are built and open freeways, blue are open auxiliary routes, and green dashed indicates proposed… …
70D20 System — The d20 System is a role playing game system published in 2000 by Wizards of the Coast originally developed for the third edition of Dungeons Dragons . [http://www.wizards.com/default.asp?x=d20/srdfaq/20040123a The d20 System Concept: Frequently… …
