0%

19-letter words containing r, e, m, a, i, g

  • manchester encoding — (communications, protocol)   A method of transmitting bits which enables the receiver to easily synchronise with the sender. A simple way of signalling bits might be to transmit a high voltage for some period for a 1-bit and a low voltage for a 0 bit: Bits Sent: 1 1 0 0 Signal: High ___ Low |___ Time: -> . . . . . However, when several identical bits are sent in succession, this provides no information to the receiver about when each bit starts and stops. Manchester encoding splits each bit period into two, and ensures that there is always a transition between the signal levels in the middle of each bit. This allows the receiver to synchronise with the sender. In normal Manchester encoding, a 1-bit is transmitted with a high voltage in the first period, and a low voltage in the second, and vice verse for the 0 bit: Bits Sent: 1 1 0 0 Signal: High Low || |_| || Time: -> . ' . ' . ' . ' . In Differential Manchester encoding, a 1-bit is indicated by making the first half of the signal equal to the last half of the previous bit's signal and a 0-bit is indicated by making the first half of the signal opposite to the last half of the previous bit's signal. That is, a zero bit is indicated by a transition at the beginning of the bit. Like normal Manchester encoding, there is always a transition in the middle of the transmission of the bit. Differential Manchester Encoding Bits Sent: 1 1 0 0 Signal: High __ Low |_| || || Time: -> . ' . ' . ' . ' . With each bit period half as long, twice as much bandwidth is required when using either of the Manchester encoding schemes.
  • market segmentation — the division of a market into identifiable groups, esp to improve the effectiveness of a marketing strategy
  • marriage settlement — a formal agreement made before marriage disposing of the property of the couple to be married
  • mechanical-engineer — the branch of engineering dealing with the design and production of machinery.
  • megabits per second — (unit)   (Mbps, Mb/s) Millions of bits per second. A unit of data rate. 1 Mb/s = 1,000,000 bits per second (not 1,048,576). E.g. Ethernet can carry 10 Mbps.
  • mermaid's wineglass — a colony of green algae, Acetabularia crenulata, of warm seas, having a cup-shaped cap on a slender stalk.
  • midnight regulation — a rule or directive approved by the federal government near the end of a president’s term of office
  • military government — a government in defeated territory administered by the military commander of a conquering nation.
  • molecular biologist — a specialist in the study of biological phenomena at the molecular level
  • napierian logarithm — natural logarithm.
  • national government — A national government is a government with members from more than one political party, especially one that is formed during a crisis.
  • oak-leaved geranium — a geranium, Pelargonium quercifolium, of southern Africa, having oaklike leaves with purple veins and sparse clusters of purple flowers with darker markings.
  • parliament building — structure housing legislative offices
  • parliamentary agent — (in Britain) a person who is employed to manage the parliamentary business of a private group
  • patent infringement — breach of copyright
  • paumotu archipelago — Tuamotu Archipelago.
  • performance figures — the statistics that indicate how well or badly a company or organization has performed
  • photographic memory — total recall
  • pilgrimage of grace — a rebellion in 1536 in N England against the Reformation and Henry VIII's government
  • planning permission — In Britain, planning permission is official permission that you must get from the local authority before building something new or adding something to an existing building.
  • pneumogastric nerve — the vagus nerve.
  • preliminary hearing — initial court session
  • programmed learning — 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.
  • programmer's switch — (hardware)   A button on the front of some Apple Macintosh computers which, when pressed, causes a command line prompt to appear. This gives access to the built-in mini-debugger, which has commands to dump memory, return to the application that was broken out, and others. A more sophisticated debugger must be installed in order to inspect breakpoints, etc.
  • progressive judaism — Reform Judaism.
  • register assignment — (compiler, algorithm)   The phase of a compiler that determines which register to use for each program value selected during register allocation.
  • registration number — number on vehicle licence plate
  • releasing mechanism — a hypothetical control complex in the central nervous system of animals that triggers the appropriate behavioral response to a releaser.
  • removable cartridge — a hard disk enclosed in a case that can be removed from the disk drive, having more storage than floppy disks.
  • republique malgache — French name of Malagasy Republic.
  • respiratory pigment — any of several colored protein substances, as hemoglobin and hemocyanin, in the circulatory system of animals and some plants, that combine reversibly with oxygen that is carried to the tissues
  • riemannian geometry — Also called elliptic geometry. the branch of non-Euclidean geometry that replaces the parallel postulate of Euclidean geometry with the postulate that in a plane every pair of distinct lines intersects. Compare hyperbolic geometry.
  • ring-spinning frame — a machine containing the ring, traveler, and bobbin used in spinning yarn.
  • self-aggrandizement — increase of one's own power, wealth, etc., usually aggressively.
  • shipping department — a department in a company responsible for arranging, receiving, recording, and sending shipments of goods
  • smoking compartment — a compartment of a train where smoking is permitted
  • st.-germain-en-laye — a city in N France, near Paris: royal château and forest; treaties 1570, 1632, 1679, 1919.
  • standing martingale — martingale (def 1).
  • strawberry geranium — a plant, Saxifraga stolonifera (or S. sarmentosa), of the saxifrage family, native to eastern Asia, that has rounded, variegated leaves and numerous threadlike stolons and is frequently cultivated as a houseplant.
  • streaming potential — the potential produced in the walls of a porous membrane or a capillary tube by forcing a liquid through it.
  • subsistence farming — farming whose products are intended to provide for the basic needs of the farmer, with little surplus for marketing.
  • suspensory ligament — any of several tissues that suspend certain organs or parts of the body, especially the transparent, delicate web of fibrous tissue that supports the crystalline lens.
  • take a running jump — a contemptuous expression of dismissal
  • taming of the shrew — a comedy (1594?) by Shakespeare.
  • terminating decimal — a decimal numeral in which, after a finite number of decimal places, all succeeding place values are 0, as ⅛ = 0.125 (contrasted with nonterminating decimal).
  • the almighty dollar — money regarded figuratively as a god, or source of great power
  • the great mentioner — the phenomenon whereby certain people are rumoured to be possible presidential or gubernatorial candidates before the rumour is denied or endorsed
  • the pilgrim fathers — the English Puritans who sailed on the Mayflower to New England, where they founded Plymouth Colony in SE Massachusetts (1620)
  • thrust augmentation — an increase in the thrust of a jet or rocket engine, as by afterburning or reheating.
  • time sharing option — (operating system)   (TSO) System software from IBM that provides time-sharing on an IBM mainframe running in an MVS environment.
Was this page helpful?
Yes No
Thank you for your feedback! Tell your friends about this page
Tell us why?