22-letter words containing c, g, s
- diachronic linguistics — historical linguistics.
- digital control system — (systems) (DCS) A digital computer used for real-time control of a dynamic system, usually in an industrial environment, possibly as part of a Supervisory Control and Data Acquisition (SCADA) system. A DCS samples feedback from the system under control and modifies the control signals in an attempt to achieve some desired behaviour. Analysis of such digital-analogue feedback systems can involve mathematical methods such as difference equations, Laplace transforms, z transfer functions, state space models and state transition matrices.
- digital versatile disc — (storage) (DVD, formerly "Digital Video Disc") An optical storage medium with improved capacity and bandwidth compared with the Compact Disc. DVD, like CD, was initally marketed for entertainment and later for computer users. [When was it first available?] A DVD can hold a full-length film with up to 133 minutes of high quality video, in MPEG-2 format, and audio. The first DVD drives for computers were read-only drives ("DVD-ROM"). These can store 4.7 GBytes - over seven times the storage capacity of CD-ROM. DVD-ROM drives read existing CD-ROMs and music CDs and are compatible with installed sound and video boards. Additionally, the DVD-ROM drive can read DVD films and modern computers can decode them in software in real-time. The DVD video standard was announced in November 1995. Matshusita did much of the early development but Philips made the first DVD player, which appeared in Japan in November 1996. In May 2004, Sony released the first dual-layer drive, which increased the disc capacity to 8.5 GB. Double-sided, dual-layer discs will eventually increase the capacity to 17 GB. Write-once DVD-R ("recordable") drives record a 3.9GB DVD-R disc that can be read on a DVD-ROM drive. Pioneer released the first DVD-R drive on 1997-09-29. By March 1997, Hitachi had released a rewritable DVD-RAM drive (by false analogy with random-access memory). DVD-RAM drives read and write to a 2.6 GB DVD-RAM disc, read and write-once to a 3.9GB DVD-R disc, and read a 4.7 GB or 8.5 GB DVD-ROM. Later, DVD-RAM discs could be read on DVD-R and DVD-ROM drives.
- directory system agent — (DSA) The software that provides the X.500 Directory Service for a portion of the directory information base. Generally, each DSA is responsible for the directory information for a single organisation or organisational unit.
- dishonorable discharge — the discharge of a person from military service for an offense more serious than one for which a bad-conduct discharge is given.
- distributed processing — a system consisting of a network of microcomputers performing certain functions and linked with a main computer used for more complex tasks
- east greenland current — a cold ocean current of low salinity flowing south along the east coast of Greenland.
- educational psychology — a branch of psychology concerned with developing effective educational techniques and dealing with psychological problems in schools.
- electroencephalographs — Plural form of electroencephalograph.
- electrophysiologically — In an electrophysiological way.
- emergency road service — a form of motoring insurance that sends assistance to drivers when their vehicles break down on a journey; it is provided either by the national or regional automobile association or by a private insurance company
- enchanter's nightshade — any of several onagraceous plants of the genus Circaea, esp C. lutetiana, having small white flowers and bristly fruits
- engineering consultant — a consultant specializing in engineering
- english cocker spaniel — any of a breed of small spaniel, similar to and the progenitor of the cocker spaniel
- explosive cyclogenesis — a rapid drop in pressure at the centre of a storm system, causing it to become greatly intensified
- free and common socage — Medieval History. land held by a tenant who rendered certain honorable and nonservile duties to his lord.
- frequency shift keying — (communications) (FSK) The use of frequency modulation to transmit digital data, i.e. two different carrier frequencies are used to represent zero and one. FSK was originally used to transmit teleprinter messages by radio (RTTY) but can be used for most other types of radio and land-line digital telegraphy. More than two frequencies can be used to increase transmission rates.
- galvanic skin response — a change in the electrical conductivity of the skin caused by an emotional reaction to a stimulus.
- garmisch-partenkirchen — a city in S Germany, in the Bavarian Alps.
- gastrointestinal tract — organs of digestion
- general public license — (legal) (GPL, note US spelling) The licence applied to most software from the Free Software Foundation and the GNU project and other authors who choose to use it. The licences for most software are designed to prevent users from sharing or changing it. By contrast, the GNU General Public License is intended to guarantee the freedom to share and change free software - to make sure the software is free for all its users. The GPL is designed to make sure that anyone can distribute copies of free software (and charge for this service if they wish); that they receive source code or can get it if they want; that they can change the software or use pieces of it in new free programs; and that they know they can do these things. The GPL forbids anyone to deny others these rights or to ask them to surrender the rights. These restrictions translate to certain responsibilities for those who distribute copies of the software or modify it. See also General Public Virus.
- geographic determinism — a doctrine that regards geographical conditions as the determining or molding agency of group life.
- geometric distribution — the distribution of the number, x, of independent trials required to obtain a first success: where the probability in each is p, the probability that x = r is p(1-p)r–1, where r = 1, 2, 3, …, with mean 1/p
- get off someone's back — to stop criticizing or pestering someone
- get off someone's case — an instance of the occurrence, existence, etc., of something: Sailing in such a storm was a case of poor judgment.
- get one's act together — anything done, being done, or to be done; deed; performance: a heroic act.
- get/come to grips with — If you get to grips with a problem or if you come to grips with it, you consider it seriously, and start taking action to deal with it.
- give someone the flick — to dismiss someone from consideration
- gloria in excelsis deo — the hymn beginning, in Latin, Gloria in Excelsis Deo, “Glory in the highest to God,” and in the English version, “Glory be to God on high.”.
- glucose tolerance test — a diagnostic procedure in which a measured amount of glucose is ingested and blood samples are taken periodically as a means of detecting diabetes mellitus.
- go through one's paces — to show one's abilities, skills, etc.
- gold-exchange standard — a monetary system in one country in which currency is maintained at a par with that of another country that is on the gold standard.
- graeco-roman wrestling — a style of wrestling in which the legs may not be used to obtain a fall and no hold may be applied below the waist
- grand duchy of muscovy — Muscovy (def 1).
- graphical display unit — an output device incorporating a cathode ray tube on which both line drawings and text can be displayed. It is usually used in conjunction with a light pen to input or reposition data
- gravitational collapse — the final stage of stellar evolution in which a star collapses to a final state, as a white dwarf, neutron star, or black hole, when the star's nuclear reactions no longer generate enough pressure to balance the attractive force of gravity.
- gravitational constant — constant of gravitation. See under law of gravitation.
- great glen of scotland — Glen More
- greystone technologies — (company) The producers of the GT/M MUMPS compiler and GT/SQL pre-processor for VAX and DEC Alpha.
- gross domestic product — gross national product excluding payments on foreign investments. Abbreviation: GDP.
- gross national product — the total monetary value of all final goods and services produced in a country during one year. Abbreviation: GNP.
- guest services manager — A guest services manager at a hotel is responsible for the services and facilities that the hotel provides for its guests.
- guided missile cruiser — a naval cruiser equipped with long-range guided missiles and missile launchers.
- gulf of saint lawrence — a deep arm of the Atlantic off the E coast of Canada between Newfoundland and the mainland coasts of Quebec, New Brunswick, and Nova Scotia
- gum bichromate process — a contact printing method in which the image is formed on a coating of sensitized gum containing a suitable colored pigment and potassium or ammonium dichromate.
- hemorrhagic septicemia — an acute infectious disease of animals, caused by the bacterium Pasteurella multocida, and characterized by fever, catarrhal symptoms, pneumonia, and general blood infection.
- high-speed net connect — (hardware, communications) (HNC) A network interface unit for BS2000 mainframes based on Novell NetWare, supporting Ethernet and FDDI.
- historical linguistics — the study of changes in a language or group of languages over a period of time.
- homologous chromosomes — two chromosomes, one of paternal origin, the other of maternal origin, that are identical in appearance and pair during meiosis
- hybrid multiprocessing — (parallel) (HMP) The kind of multitasking which OS/2 supports. HMP provides some elements of symmetric multiprocessing, using add-on IBM software called MP/2. OS/2 SMP was planned for release in late 1993.