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In common usage, the prefix dipolar, dative or coordinate merely serves to indicate the origin of the electrons used in creating the bond. For example, F 3 B ← O(C 2 H 5) 2 ("boron trifluoride (diethyl) etherate") is prepared from BF 3 and :O(C 2 H 5) 2, as opposed to the radical species [•BF 3] – and [•O(C 2 H 5) 2] +.
O-GlcNAc modifications were only recently discovered, but the number of proteins with known O-GlcNAc modifications is increasing rapidly. [7] It is the first example of glycosylation that does not occur on secretory proteins. O-GlcNAc is added to the protein by O-GlcNAc transferase and is removed by O-GlcNAcase in a continuous cycle.
The oxygen molecule, O 2 can also be regarded as having two 3-electron bonds and one 2-electron bond, which accounts for its paramagnetism and its formal bond order of 2. [14] Chlorine dioxide and its heavier analogues bromine dioxide and iodine dioxide also contain three-electron bonds. Molecules with odd-electron bonds are usually highly ...
Link aggregation between a switch and a server. In computer networking, link aggregation is the combining (aggregating) of multiple network connections in parallel by any of several methods.
The two curves of this (2, 8)-torus link have linking number four.In mathematics, the linking number is a numerical invariant that describes the linking of two closed curves in three-dimensional space.
Diagram of OLSR data flow. The Optimized Link State Routing Protocol (OLSR) [1] is an IP routing protocol optimized for mobile ad hoc networks, which can also be used on other wireless ad hoc networks.
Commonly proposed descriptions—not necessarily definitions—of systems of systems, [2] are outlined below in order of their appearance in the literature: Linking systems into joint system of systems allows for the interoperability and synergism of Command, Control, Computers, Communications and Information (C4I) and Intelligence, Surveillance and Reconnaissance (ISR) Systems: [3 ...
Variable stroke engine (Autocar Handbook, Ninth edition) A mechanical linkage is an assembly of systems connected so as to manage forces and movement.The movement of a body, or link, is studied using geometry so the link is considered to be rigid. [1]