part load ratio
121Vought F4U Corsair — F4U Corsair An F4U 5NL, previously of the Honduran Air Force, at the Geneseo Airshow, with air intercept radar pod on right wing Role …
122Laserdisc — Not to be confused with disk laser, a flat configuration solid state laser. Not to be confused with VCD, DVD, or Blu ray, optical disc formats employing digital video encoding. Not to be confused with CED, a coincident but incompatible analogue… …
123Audio system measurements — are made for several purposes. Designers take measurements so that they can specify the performance of a piece of equipment. Maintenance engineers make them to ensure equipment is still working to specification, or to ensure that the cumulative… …
124Fracture mechanics — Continuum mechanics …
125Derailment — For the use of the term in psychiatry, see derailment (thought disorder). Derailed Tatra T3 tram in Brno, Czech Republic …
126Online shopping — is the process whereby consumers directly buy goods or services from a seller in real time, without an intermediary service, over the Internet. It is a form of electronic commerce. An online shop, eshop, e store, Internet shop, webshop, webstore …
127Proportion (architecture) — Proportion is the relation between elements and a whole. Architectural proportions In architecture the whole is not just a building but the set and setting of the site. The things that make a building and its site well shaped include the… …
128architecture — /ahr ki tek cheuhr/, n. 1. the profession of designing buildings, open areas, communities, and other artificial constructions and environments, usually with some regard to aesthetic effect. Architecture often includes design or selection of… …
