24-letter words containing c, l, i, m, a, t
- hierarchical data format — (file format, data) (HDF) A library and multi-object file format for the transfer of graphical and numerical data between computeres. The freely available HDF distribution consists of the library, command line utilities, test suite source, Java interface, and the Java-based HDF Viewer (JHV). HDF supports several different data models, including multidimensional arrays, raster images, and tables. Each defines a specific aggregate data type and provides an API for reading, writing, and organising the data and metadata. New data models can be added by the HDF developers or users. HDF is self-describing, allowing an application to interpret the structure and contents of a file without any outside information. One HDF file can hold a mixture of related objects which can be accessed as a group or as individual objects. Users can create their own grouping structures called "vgroups". HDF files can be shared across most common platforms, including many workstations and high performance computers. An HDF file created on one computer can be read on a different system without modification.
- hierarchical file system — (file system) A file system in which the files are organised into a hierarchy. The nodes of the hierarchy are called directories while the leaves are the files themselves. See also root directory. Compare flat file system.
- homolographic projection — an equal-area projection in which the proportion between regions of unequal area is correctly shown.
- implicit differentiation — a method of finding the derivative of an implicit function by taking the derivative of each term with respect to the independent variable while keeping the derivative of the dependent variable with respect to the independent variable in symbolic form and then solving for that derivative.
- incomplete metamorphosis — insect development, as in the grasshopper and cricket, in which the change is gradual and characterized by the absence of a pupal stage. Compare complete metamorphosis.
- international morse code — a form of Morse code used in international radiotelegraphy.
- involutional melancholia — (formerly) extreme depression related to menopause or, less frequently, the male climacteric.
- komi autonomous republic — an autonomous republic in the NW Russian Federation in Europe. 145,221 sq. mi. (376,122 sq. km). Capital: Syktyvkar.
- lab for computer science — MIT. http://lcs.mit.edu/.
- least common denominator — the smallest number that is a common denominator of a given set of fractions.
- leave much to be desired — be inadequate
- linear (induction) motor — an electric motor that produces thrust in a direct line, as distinguished from the rotary motion produced by a rotary engine, by the interaction of a moving magnetic field and the current induced by the field
- liquid components of gas — Liquid components of gas are associated hydrocarbons in natural gas, which include ethane, propane, and butane.
- local government officer — an employee of a local council
- long-term care insurance — Long-term care insurance is insurance for people who may require long-term health or nursing care, and pays for things such as nursing homes and adult day care.
- look someone in the face — to look directly at a person without fear or shame
- m technology association — (body) The MUMPS User's Group that disbanded some time between 1995 and 2003. Address: 1738 Elton Road, Suite 205, Silver Spring, MD 20903-1725, USA. Telephone: +1 301 431-4070. Fax: +1 301 431-0017.
- machine independent sail — (MAINSAIL) From XIDAK, Palo Alto CA, +1 (415) 855 9271.
- magnetothermoelectricity — thermoelectricity induced or affected by a magnetic field.
- mari autonomous republic — autonomous republic in the Russian Federation in Europe. 8994 sq. mi. (23,294 sq. km). Capital: Ioshkar-Ola.
- mathematical expectation — Mathematics. the product of the probability of the occurrence of an event and the value associated with the occurrence of a given event.
- mathematical probability — the probability of an event consisting of n out of m possible equally likely occurrences, defined to be n/m
- medium-scale integration — MSI.
- meteorological satellite — an artificial satellite that gathers data concerning the earth's atmosphere and surface in order to aid meteorologists in understanding weather patterns and producing weather forecasts.
- multiple-valued function — function (def 4b).
- multistation access unit — Media Access Unit
- mutual insurance company — an insurance company owned by the policyholders and not by shareholders
- near field communication — a short-range wireless communication system that uses radio waves to enable a phone or other mobile device to interact with another device or card reader: Near Field Communication essentially lets your phone replace your credit cards. Abbreviation: NFC.
- negative acknowledgement — 1. (character) (NAK) The mnemonic for ASCII character 21. Sometimes used as the response to receipt of a corrupted packet of information. Opposite of acknowledgement. 2. (communications) (NAK) Any message transmitted to indicate that some data has been received incorrectly, for example it may have a checksum or message length error. A NAK message allows the sender to distinguish a message which has been received in a corrupted state from one which is not received at all. An alternative is to use only ACK messages, in which case the non-receipt of an ACK after a certain time is counted as a NAK but gives no information about the integrity of the communications channel. See also ACK.
- parallel virtual machine — (parallel, networking, tool) (PVM) 1. A software system designed to allow a network of heterogeneous machines to be used as a single distributed parallel processor. PVM was developed by the University of Tennessee, The Oak Ridge National Laboratory and the Emory University. 2. The intermediate language used by the Gambit compiler for Scheme.
- permeability coefficient — the volume of an incompressible fluid that will flow in unit time through a unit cube of a porous substance across which a unit pressure difference is maintained
- photomechanical transfer — a method of producing photographic prints or offset printing plates from paper negatives by a chemical transfer process rather than by exposure to light
- physiological atmosphere — ecosphere.
- polymer matrix composite — A polymer matrix composite is a material consisting of a composite made stronger by adding fibers or particles to it.
- potassium cobaltinitrite — a yellow, crystalline, slightly water-soluble powder, K 3 Co(NO 2) 6 , used as a pigment in oil and watercolor paints, and for coloring surfaces of glass, porcelain, etc.
- principal quantum number — the nonnegative, integral quantum number that defines the stationary orbits in the Bohr model of the atom.
- privileged communication — a communication that one cannot legally be compelled to divulge, as that to a lawyer from a client
- quick-assembly furniture — furniture such as shelves and cupboards which you buy as a number of separate pieces and assemble yourself
- recommended retail price — the selling price of a product officially suggested by a manufacturer to a retailer
- renewable term insurance — Renewable term insurance is term life insurance that may be renewed for another period without the policyholder needing to provide further evidence of their insurability.
- resale price maintenance — the practice by which a manufacturer establishes a fixed or minimum price for the resale of a brand product by retailers or other distributors
- sequentially compact set — a set in which every sequence has a subsequence that converges to a point of the set.
- sic transit gloria mundi — thus passes the glory of the world
- special development area — an area earmarked for special development by the government
- stratificational grammar — a grammar based upon the theory that language is made up of successive strata that are interconnected by established rules.
- structural functionalism — functionalism (def 3).
- the last of the mohicans — a historical novel (1826) by James Fenimore Cooper.
- the whole shooting match — everything; the whole lot
- tuva autonomous republic — an autonomous republic in the Russian Federation in Asia: formerly an independent republic in Mongolia. 65,810 sq. mi. (170,500 sq. km). Capital: Kyzyl.
- uniform resource locater — Uniform Resource Locator