coupling block
91hitch — v 1. fasten, join, connect, unite, tie, bind, lash; chain, couple, link, concatenate; lace, string, tether; bolt, lock, pinion, clamp; secure, anchor, moor; attach, annex, tack, staple, affix, fix, hook, nail, pin, rivet; harness, moor, picket. 2 …
92Action potential — In physiology, an action potential is a short lasting event in which the electrical membrane potential of a cell rapidly rises and falls, following a consistent trajectory. Action potentials occur in several types of animal cells, called… …
93Message Passing Interface — MPI, the Message Passing Interface, is standardized and portable message passing system designed by a group of researchers from academia and industry to function on a wide variety of parallel computers. The standard defines the syntax and… …
94Optical tweezers — (originally called single beam gradient force trap ) are scientific instruments that use a highly focused laser beam to provide an attractive or repulsive force (typically on the order of piconewtons), depending on the refractive index mismatch… …
95Connecting rod — piston (top) and connecting rod from typical automotive engine (scale is in centimetres) In a reciprocating piston engine, the connecting rod or conrod connects the piston to the crank or crankshaft. Together with the crank, they form a simple… …
96Northern Counties Committee — The Northern Counties Committee (NCC) was a railway that served the north east of Ireland. It was built to Irish gauge (1,600 mm (5 ft 3 in)) but later acquired a number of 914 mm (3 ft)  narrow gauge… …
97Traffic Control — ➡ law enforcement * * * Introduction supervision of the movement of people, goods, or vehicles to ensure efficiency and safety. Traffic is the movement of people and goods from one location to another. The movement typically occurs… …
98CELT — Developed by Xiph.Org Foundation Type of format Audio Contained by Ogg Extended to Opus Standard(s) Documentation …
99Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd …
100Copper — For other uses, see Copper (disambiguation) …
