29-letter words containing t, e, r
- nuclear regulatory commission — an independent agency, created in 1975, that licenses and regulates the nonmilitary use of nuclear energy. Abbreviation: NRC.
- object compatibility standard — (OCS) An 88open standard for compilers and linkers.
- on the right/wrong side of sb — If you get on the wrong side of someone, you do something to annoy them and make them dislike you. If you stay on the right side of someone, you try to please them and avoid annoying them.
- on-line analytical processing — (database) (OLAP) A category of database software which provides an interface such that users can transform or limit raw data according to user-defined or pre-defined functions, and quickly and interactively examine the results in various dimensions of the data. OLAP primarily involves aggregating large amounts of diverse data. OLAP can involve millions of data items with complex relationships. Its objective is to analyze these relationships and look for patterns, trends, and exceptions. The term was originally coined by Dr. Codd in 1993 with 12 "rules". Since then, the OLAP Council, many vendors, and Dr. Codd himself have added new requirements and confusion. Richard Creeth and Nigel Pendse define OLAP as fast analysis of shared multidimensional information. Their definition requires the system to respond to users within about five seconds. It should support logical and statistical processing of results without the user having to program in a 4GL. It should implement all the security requirements for confidentiality and concurrent update locking. The system must provide a multidimensional conceptual view of the data, including full support for multiple hierarchies. Other aspects to consider include data duplication, RAM and disk space requirements, performance, and integration with data warehouses. Various bodies have attempted to come up with standards for OLAP, including The OLAP Council and the Analytical Solutions Forum (ASF), however, the Microsoft OLE DB for OLAP API is the most widely adopted and has become the de facto standard.
- operations support technician — (job) A person who analyses and supports computer operations by controlling production applications, monitoring system resources and response time and providing first-line support for operational problems.
- opportunity management system — (business) (OMS) A system that stores sales opportunities and related information. Each sales lead can be tracked with information such as source, type, worth, status, likelihood of closure etc. An OMS can perform other related tasks such as prioritising sales calls and generating analyses that assist the fine-tuning of marketing strategies. See also Customer Relationship Management.
- optical character recognition — the process or technology of reading data in printed form by a device (optical character reader) that scans and identifies characters. Abbreviation: OCR.
- optimal flexible architecture — (database) (OFA) Recommendations for logical and physical allocation of database files to disks. The OFA principles can be summarised as: isolate redo, rollback, temp, data and index files as much as possible. OFA can be combined with SAME (Stripe And Mirror Everything).
- ordinary national certificate — a further education qualification in the United Kingdom, equivalent to two A Levels
- partial differential equation — a differential equation containing partial derivatives.
- passive-dependent personality — a personality disorder characterized by a lack of self-confidence and self-reliance and consequent surrender to and dependence on others to take responsibility for major areas of one's life.
- past the hour/before the hour — If you want to state the time exactly, you can give a number of minutes followed by before the hour or past the hour.
- personalized array translator — (language) (PAT) A small subset of APL. E-mail: <[email protected]>.
- posttraumatic stress disorder — a mental disorder, as battle fatigue, occurring after a traumatic event outside the range of usual human experience, and characterized by symptoms such as reliving the event, reduced involvement with others, and manifestations of autonomic arousal such as hyperalertness and exaggerated startle response. Abbreviation: PTSD.
- presidential medal of freedom — a medal awarded by the president of the U.S. to any citizen who has made an exceptionally meritorious contribution to the security or national interest of the U.S., to world peace, or to cultural or other significant endeavors.
- professional graphics adapter — (graphics, specification) (PGA) A computer video display standard produced by IBM for early CAD applications. It had a resolution of 640x400 pixels.
- programmable logic controller — (hardware) (PLC) A device used to automate monitoring and control of industrial plant. Can be used stand-alone or in conjunction with a SCADA or other system.
- put sb/go through their paces — If you put someone through their paces or make them go through their paces, you get them to show you how well they can do something.
- put someone through his paces — to test the ability of someone
- put the cart before the horse — a heavy two-wheeled vehicle, commonly without springs, drawn by mules, oxen, or the like, used for the conveyance of heavy goods.
- put the moves (or a move) on — to attempt to seduce by the use of deceptive tricks or devices
- quantum-dot cellular automata — (electronics, computing) (QCA) Quantum logic circuits created by orientating pairs of quantum cells so that their relative positions determine their affect on each other. This is functionally analogous but structurally different from how individual gates in integrated circuits are combined to create logical and memory circuitry. The advantages of quantum-dot cellular automata over conventional circuitry are extremely small size/high density, low power requirements, and potentially high processing speeds. Disadvantages (in 2000) are difficulty of fabrication and low yield. See also: quantum cell wire.
- rapid application development — (programming) (RAD) A loose term for any software life-cycle designed to give faster development and better results and to take maximum advantage of recent advances in development software. RAD is associated with a wide range of approaches to software development: from hacking away in a GUI builder with little in the way of analysis and design to complete methodologies expanding on an information engineering framework. Some of the current RAD techniques are: CASE tools, iterative life-cycles, prototyping, workshops, SWAT teams, timebox development, and Re-use of applications, templates and code.
- real-time structured analysis — (programming) (RTSA) Any version of structured analysis capable of modelling real-time aspects of software.
- receivables collection period — A receivables collection period is a measure of cash flow that is calculated by dividing average receivables by credit sales per day.
- recommended dietary allowance — the amount of an essential nutrient, as a vitamin or mineral, that has been established by the Food and Nutrition Board of the National Academy of Sciences as adequate to meet the average daily nutritional needs of most healthy persons according to age group and sex. Abbreviation: RDA.
- resource reservation protocol — (protocol) (RSVP) A protocol that supports quality of service.
- respiratory distress syndrome — Also called hyaline membrane disease. an acute lung disease of the newborn, occurring primarily in premature babies and babies born to ill mothers, characterized by rapid breathing, flaring of the nostrils, inelastic lungs, edema of the extremities, and in some cases the formation of a hyaline membrane on the lungs caused by a lack of surfactant in the immature lung tissue. Abbreviation: RDS.
- roll out the red carpet (for) — to welcome and entertain in a grand and impressive style
- royal canadian mounted police — Canadian police on horseback
- run something up the flagpole — to pursue a tentative course of action in order to gauge the reaction it receives
- saint andrews static language — St Andrews Static Language
- scanning tunneling microscope — a device that uses a moving needle and the tunnel effect to generate a maplike image of the atomic surface structure of matter, thereby achieving even greater magnification than the scanning electron microscope.
- secure file transfer protocol — SSH File Transfer Protocol
- serial line internet protocol — (communications, protocol) (SLIP) Software allowing the Internet Protocol (IP), normally used on Ethernet, to be used over a serial line, e.g. an EIA-232 serial port connected to a modem. It is defined in RFC 1055. SLIP modifies a standard Internet datagram by appending a special SLIP END character to it, which allows datagrams to be distinguished as separate. SLIP requires a port configuration of 8 data bits, no parity, and EIA or hardware flow control. SLIP does not provide error detection, being reliant on other high-layer protocols for this. Over a particularly error-prone dial-up link therefore, SLIP on its own would not be satisfactory. A SLIP connection needs to have its IP address configuration set each time before it is established whereas Point-to-Point Protocol (PPP) can determine it automatically once it has started. See also SLiRP.
- serotonin receptor antagonist — A serotonin receptor antagonist is a drug that inhibits the action of serotonin receptors.
- sexually transmitted diseases — any disease characteristically transmitted by sexual contact, as gonorrhea, syphilis, genital herpes, and chlamydia. Abbreviation: STD.
- shell-and-tube heat exchanger — A shell-and-tube heat exchanger is a type of heat exchanger that consists of a cylinder carrying one fluid, with some smaller cylinders inside it carrying another fluid.
- shipshape and bristol fashion — in good order; efficiently arranged
- simple mail transfer protocol — (messaging) (SMTP) A protocol defined in STD 10, RFC 821, used to transfer electronic mail between computers, usually over Ethernet. It is a server to server protocol, so other protocols are used to access the messages. The SMTP dialog usually happens in the background under the control of the message transfer agent, e.g. sendmail but it is possible to interact with an SMTP server using telnet to connect to the normal SMTP port, 25. E.g. telnet mhs-relay.ac.uk 25 You should normally start by identifying the local host: HELO wombat.doc.ic.ac.uk You can then issue commands to verify an address or expand an alias: VRFY [email protected] VRFY postmaster or expand a mailing list: EXPN c-help You can even send a message: MAIL From:<[email protected]> RCPT To:<[email protected]> DATA What is the point? . QUIT This is useful if you want to find out exactly what is happening to your message at a certain point. See also Post Office Protocol, RFC 822, sendmail.
- simple object access protocol — (protocol) (SOAP) A minimal set of conventions for invoking code using XML over HTTP.
- sing from the same hymn sheet — If you say that people, especially people in the same organization, are singing from the same hymn sheet or are singing from the same song sheet, you mean that they are saying the same things in public about something and appear to agree about it.
- sing from the same song sheet — to say the same things about a subject in order to give the impression of unity or agreement
- single edge contact cartridge — (hardware) (SEC, SECC) The cased daughterboard housing Intel's Pentium II, Pentium III, and Xeon microprocessors. A SECC fits into a Slot 1 or Slot 2 connector.
- small business administration — a federal agency, created in 1953, that grants or guarantees long-term loans to small businesses. Abbreviation: SBA, S.B.A.
- software description database — (networking) Archie's database of names and short descriptions of many of the software packages, documents (like RFCs and educational material), and data files that are available via the Internet.
- someone has raised their game — If you say that someone has raised their game, you mean that they have begun to perform better, usually because they were under pressure to do so.
- someone needs to get out more — If you say that someone needs to get out more, you mean that they are boring or that they are spending too much time concentrating on one particular thing.
- stop sth (dead) in its tracks — If someone or something stops a process or activity in its tracks, or if it stops dead in its tracks, they prevent the process or activity from continuing.
- string expression interpreter — String Oriented Symbolic Language