direct coordination
1COORDINATION (chimie) - Composés de coordination — Un composé de coordination est une entité chimique constituée d’un atome central et d’un ou plusieurs coordinats, ou ligands, éventuellement en nombre supérieur à celui qui résulterait de la valence ou du degré d’oxydation usuel de l’atome… …
2coordination compound — Chem. complex (def. 10). Also called coordination complex. * * * ▪ chemistry Introduction any of a class of substances with chemical structures in which a central metal atom is surrounded by nonmetal atoms or groups of atoms, called ligands… …
3Direct Air Support Center — For the IEEE Standards Association DASC, see Design Automation Standards Committee. Overhead shot of a DASC setup The Direct Air Support Center (DASC) is the principal United States Marine Corps aviation command and control system and the air… …
4Coordination polymer — A coordination polymer is an inorganic or organometallic polymer structure containing metal cation centers linked by ligands, extending in an array. It can also be described as a polymer whose repeat units are coordination complexes. Similar… …
5Coordination complex — Cisplatin, PtCl2(NH3)2 A platinum atom with four ligands In chemistry, a coordination complex or metal complex, is an atom or ion (usually metallic), bonded to a surrounding array of molecules or anions, that are in turn known as ligands or… …
6Coordination Center for TLD RU — The Coordination Center for TLD RU (the acronym the Coordination Center for domains .RU/.РФ; the full name ANO “The Coordination Center for TLD RU”) is the administrator of Top Level National Domains .RU and .PФ. It serves as the national… …
7Direct Action (trade union) — Part of a series on Organized labour …
8Direct action (military) — For other uses, see Direct action (disambiguation). In the context of military special operations, direct action (DA) consists of: Short duration strikes and other small scale offensive actions conducted as a special operation in hostile, denied …
9direct liaison authorized — That authority granted by a commander (any level) to a subordinate to directly consult or coordinate an action with a command or agency within or outside of the granting command. Direct liaison authorized is more applicable to planning than… …
10direct air support center — The principal air control agency of the US Marine air command and control system responsible for the direction and control of air operations directly supporting the ground combat element. It processes and coordinates requests for immediate air… …
