0%

22-letter words containing c, o, d, i, s, t

  • gross national product — the total monetary value of all final goods and services produced in a country during one year. Abbreviation: GNP.
  • hans christian oersted — Hans Christian [hahns kris-tyahn] /hɑns ˈkrɪs tyɑn/ (Show IPA), 1777–1851, Danish physicist.
  • harvard classification — a classification of stars based on the characteristic spectral absorption lines and bands of the chemical elements present
  • heat of solidification — the heat liberated by a unit mass of liquid at its freezing point as it solidifies: equal to the heat of fusion.
  • high-speed net connect — (hardware, communications)   (HNC) A network interface unit for BS2000 mainframes based on Novell NetWare, supporting Ethernet and FDDI.
  • horn-rimmed spectacles — spectacles with rims made of material resembling horn
  • 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.
  • in sackcloth and ashes — in a state of great mourning or penitence
  • industrial archaeology — the study of past industrial machines, works, etc
  • industrialized country — a country characterized by industry on an extensive scale
  • instruction scheduling — The compiler phase that orders instructions on a pipelined, superscalar, or VLIW architecture so as to maximise the number of function units operating in parallel and to minimise the time they spend waiting for each other. Examples are filling a delay slot; interspersing floating-point instructions with integer instructions to keep both units operating; making adjacent instructions independent, e.g. one which writes a register and another which reads from it; separating memory writes to avoid filling the write buffer. Norman P. Jouppi and David W. Wall, "Available Instruction-Level Parallelism for Superscalar and Superpipelined Processors", Proceedings of the Third International Conference on Architectural Support for Programming Languages and Operating Systems, pp. 272--282, 1989.
  • it's london to a brick — it is certain
  • joint density function — a function of two or more random variables from which can be obtained a single probability that all the variables in the function will take specified values or fall within specified intervals
  • kensington and chelsea — a borough of Greater London, England.
  • lord justice of appeal — an ordinary judge of the Court of Appeal
  • molecular distillation — a vacuum distillation in which the molecules of the distillate reach the condenser before colliding with one another.
  • most significant digit — the digit farthest to the left in a number. Abbreviation: MSD.
  • motoring correspondent — a journalist who reviews and writes about cars
  • national semiconductor — (company)   A semiconductor manufacturer, responsible for the SC/MP, National Semiconductor 16000 and National Semiconductor 32000 series of microprocessors.
  • nodal switching system — (NSS) Main routing nodes in the NSFnet backbone.
  • nominal semidestructor — (abuse)   Slang for "National Semiconductor", found among other places in the 4.3BSD networking sources. During the late 1970s to mid-1980s this company marketed a series of microprocessors including the National Semiconductor 16000 and National Semiconductor 32000. At one point early in the great microprocessor race, the specs on these chips made them look like serious competition for the rising Intel 80x86 and Motorola 680x0 series. Unfortunately, the actual parts were notoriously flaky and never implemented the full instruction set promised in their literature, apparently because the company couldn't get any of the mask steppings to work as designed. They eventually sank without trace, joining the Zilog Z8000 and a few even more obscure also-rans in the graveyard of forgotten microprocessors.
  • nondestructive testing — any of several methods of detecting flaws in metals without causing damage. The most common techniques involve the use of X-rays, gamma rays, and ultrasonic vibrations
  • object-oriented design — (programming)   (OOD) A design method in which a system is modelled as a collection of cooperating objects and individual objects are treated as instances of a class within a class hierarchy. Four stages can be identified: identify the classes and objects, identify their semantics, identify their relationships and specify class and object interfaces and implementation. Object-oriented design is one of the stages of object-oriented programming.
  • object-oriented pascal — Object Pascal
  • open source definition — (standard)   (OSD) Definition of distribution terms for open source software, promoted by the Open Source Initiative.
  • other side of the coin — a piece of metal stamped and issued by the authority of a government for use as money.
  • ousterhout's dichotomy — (language)   John Ousterhout's division of high-level languages into "system programming languages" and "scripting languages". This distinction underlies the design of his language Tcl. System programming languages (or "applications languages") are strongly typed, allow arbitrarily complex data structures, and programs in them are compiled, and are meant to operate largely independently of other programs. Prototypical system programming languages are C and Modula-2. By contrast, scripting languages (or "glue languages") are weakly typed or untyped, have little or no provision for complex data structures, and programs in them ("scripts") are interpreted. Scripts need to interact either with other programs (often as glue) or with a set of functions provided by the interpreter, as with the file system functions provided in a UNIX shell and with Tcl's GUI functions. Prototypical scripting languages are AppleScript, C Shell, MS-DOS batch files and Tcl. Many believe that this is a highly arbitrary dichotomy, and refer to it as "Ousterhout's fallacy" or "Ousterhout's false dichotomy". While strong-versus-weak typing, data structure complexity, and independent versus stand-alone might be said to be unrelated features, the usual critique of Ousterhout's dichotomy is of its distinction of compilation versus interpretation, since neither semantics nor syntax depend significantly on whether code is compiled into machine-language, interpreted, tokenized, or byte-compiled at the start of each run, or any mixture of these. Many languages fall between being interpreted or compiled (e.g. Lisp, Forth, UCSD Pascal, Perl, and Java). This makes compilation versus interpretation a dubious parameter in a taxonomy of programming languages.
  • paroxysmal tachycardia — tachycardia that begins and subsides suddenly.
  • phosphorus trichloride — a clear, colorless, fuming liquid, PCl 3 , used chiefly in organic synthesis as a chlorinating agent.
  • planck's radiation law — the law that energy associated with electromagnetic radiation, as light, is composed of discrete quanta of energy, each quantum equal to Planck's constant times the corresponding frequency of the radiation: the fundamental law of quantum mechanics.
  • play one's cards right — a usually rectangular piece of stiff paper, thin pasteboard, or plastic for various uses, as to write information on or printed as a means of identifying the holder: a 3″ × 5″ file card; a membership card.
  • post office department — former name of United States Postal Service.
  • potassium ferricyanide — a bright-red, crystalline, water-soluble, poisonous solid, K 3 Fe(CN) 6 , used chiefly in the manufacture of pigments, as Prussian blue, and of paper, especially blueprint paper.
  • potassium ferrocyanide — a lemon-yellow, crystalline, water-soluble solid, K 4 Fe(CN) 6 ⋅3H 2 O, used chiefly in casehardening alloys having an iron base and in dyeing wool and silk.
  • privileged instruction — A machine code instruction that may only be executed when the processor is running in supervisor mode. Privileged instructions include operations such as I/O and memory management.
  • programmed instruction — a progressively monitored, step-by-step teaching method, employing small units of information or learning material and frequent testing, whereby the student must complete or pass one stage before moving on to the next.
  • public domain software — public domain
  • quantum chromodynamics — a quantum field theory that describes quarks and gluons and their interactions, with the color of the quarks playing a role analogous to that of electric charge. Abbreviation: QCD. Also called chromodynamics. Compare color (def 18).
  • reproductive isolation — the conditions, as physiological or behavioral differences or geographical barriers, that prevent potentially interbreeding populations from cross-fertilization.
  • residents' association — A residents' association is an organization of people who live in a particular area. Residents' associations have meetings and take action to make the area more pleasant to live in.
  • respond to a complaint — If you respond to a complaint, you answer a customer who expressed their dissatisfaction with something.
  • restricted users group — a group of people who, with knowledge of a secret password, or by some other method, have access to restricted information stored in a computer
  • reverse discrimination — the unfair treatment of members of majority groups resulting from preferential policies, as in college admissions or employment, intended to remedy earlier discrimination against minorities.
  • round-table discussion — a discussion held at a meeting of parties or people on equal terms
  • rural district council — (in England and Wales from 1888 to 1974 and Northern Ireland from 1898 to 1973) a group of people elected to govern a rural division of a county
  • sail close to the wind — air in natural motion, as that moving horizontally at any velocity along the earth's surface: A gentle wind blew through the valley. High winds were forecast.
  • santiago de compostela — a city in and the capital of Chile, in the central part.
  • satellite broadcasting — the transmission of television or radio programmes from an artificial satellite at a power suitable for direct reception in the home
  • scissors-and-paste job — if you describe a piece of work as a scissors and paste job, you mean that it has been mechanically compiled, as if by simply cutting and pasting different parts to make a new whole
  • second consonant shift — the consonant shift by which High German became differentiated from other Germanic languages.
Was this page helpful?
Yes No
Thank you for your feedback! Tell your friends about this page
Tell us why?