29-letter words containing o, r, i, e, n, t
- synchronous digital hierarchy — (communications, standard) (SDH) An international digital telecommunications network hierarchy which standardises transmission around the bit rate of 51.84 megabits per second, which is also called STS-1. Multiples of this bit rate comprise higher bit rate streams. Thus STS-3 is 3 times STS-1, STS-12 is 12 times STS-1, and so on. STS-3 is the lowest bit rate expected to carry ATM traffic, and is also referred to as STM-1 (Synchronous Transport Module-Level 1). The SDH specifies how payload data is framed and transported synchronously across optical fibre transmission links without requiring all the links and nodes to have the same synchronized clock for data transmission and recovery (i.e. both the clock frequency and phase are allowed to have variations, or be plesiochronous). SDH offers several advantages over the current multiplexing technology, which is known as Plesiochronous Digital Hierarchy. Where PDH lacks built-in facilities for automatic management and routing, and locks users into proprietary methods, SDH can improve network reliability and performance, offers much greater flexibility and lower operating and maintenance costs, and provides for a faster provision of new services. Under SDH, incoming traffic is synchronized and enhanced with network management bits before being multiplexed into the STM-1 fixed rate frame. The fundamental clock frequency around which the SDH or SONET framing is done is 8 KHz or 125 microseconds. SONET (Synchronous Optical Network) is the American version of SDH.
- system v interface definition — (SVID) A standard allowing source code portability between different platforms running Unix System V.
- the boot is on the other foot — the situation is or has now reversed
- the exception proves the rule — the exception tests the rule
- the northern ireland assembly — the devolved legislature of Northern Ireland, located at Stormont in Belfast
- the shoe is on the other foot — the situation is reversed for the persons involved
- there's no smoke without fire — If someone says there's no smoke without fire or where there's smoke there's fire, they mean that there are rumours or signs that something is true so it must be at least partly true.
- thinking machines corporation — (company) The company that introduced the Connection Machine parallel computer ca 1984. Four of the world's ten most powerful supercomputers are Connection Machines. Thinking Machines is the leader in scalable computing, with software and applications running on parallel systems ranging from 16 to 1024 processors. In developing the Connection Machine system, Thinking Machines also did pioneering work in parallel software. The 1993 technical applications market for massively parallel systems was approximately $310 million, of which Thinking Machines Corporation held a 29 percent share. Thinking Machines planned to become a software provider by 1996, by which time the parallel computing market was expected to have grown to $2 billion. Thinking Machines Corporation has 200 employees and offices worldwide. Address: 245 First Street, Cambridge, MA 02142-1264, USA. Telephone: +1 (617) 234 1000. Fax: +1 (617) 234 4444.
- throw cold water on something — to be unenthusiastic about or discourage something
- throw one's hat into the ring — to enter a contest, esp. one for political office
- thyrotropin-releasing hormone — a small peptide hormone, produced by the hypothalamus, that controls the release of thyrotropin by the pituitary. Abbreviation: TRH.
- to be bursting with something — to be teeming with or crammed full of something
- to commit something to memory — If you commit something to paper or to writing, you record it by writing it down. If you commit something to memory, you learn it so that you will remember it.
- to draw a veil over something — If you draw a veil over something, you stop talking about it because it is too unpleasant to talk about.
- to err on the side of caution — If you err on the side of caution, for example, you decide to act in a cautious way, rather than take risks.
- to get sb in the party spirit — to make someone feel like going to a party
- to have a learning disability — to be unable to reach the average standard of people of the same age group as regards intellectual and cognitive skills and performance
- to invade sb's personal space — to come too close to somebody, so that they feel uncomfortable
- to run the gamut of something — To run the gamut of something means to include, express, or experience all the different things of that kind, or a wide variety of them.
- to shoot yourself in the foot — If you shoot yourself in the foot, something you say or do causes you harm.
- to think the world of someone — If you think the world of someone, you like them or care about them very much.
- training opportunities scheme — a former government scheme offering vocational training to unemployed people
- translation look-aside buffer — (storage, architecture) (TLB) A table used in a virtual memory system, that lists the physical address page number associated with each virtual address page number. A TLB is used in conjunction with a cache whose tags are based on virtual addresses. The virtual address is presented simultaneously to the TLB and to the cache so that cache access and the virtual-to-physical address translation can proceed in parallel (the translation is done "on the side"). If the requested address is not cached then the physical address is used to locate the data in main memory. The alternative would be to place the translation table between the cache and main memory so that it will only be activated once there was a cache miss.
- trinitrophenylmethylnitramine — tetryl.
- trust territory of new guinea — (until 1975) an administrative division of the former Territory of Papua and New Guinea, consisting of the NE part of the island of New Guinea together with the Bismarck Archipelago; now part of Papua New Guinea
- two wrongs don't make a right — If someone says 'Two wrongs don't make a right', they mean that you should not do harm to a person who has done harm to you, even if you think that person deserves it.
- united kingdom unionist party — a political party (1995–2008), based in Northern Ireland: it was non-sectarian but opposed to a united Ireland
- united states customs service — the division of the Department of the Treasury that collects customs and enforces laws dealing with smuggling.
- universal resource identifier — (web) (URI, originally "UDI" in some WWW documents) The generic set of all names and addresses which are short strings which refer to objects (typically on the Internet). The most common kinds of URI are URLs and relative URLs. URIs are defined in RFC 1630.
- variational graphics extended — (software) (VGX) Software developed by SDRC for use in 3D CAD solid modelling.
- war of the spanish succession — a war (1701–14) fought by Austria, England, the Netherlands, and Prussia against France and Spain, arising from disputes about the succession in Spain after the death of Charles II of Spain.
- wide area information servers — (networking, information science) (WAIS) A distributed information retrieval system. WAIS is supported by Apple Computer, Thinking Machines and Dow Jones. Clients are able to retrieve documents using keywords. The search returns a list of documents, ranked according to the frequency of occurrence of the keyword(s) used in the search. The client can retrieve text or multimedia documents stored on the server. WAIS offers simple natural language input, indexed searching for fast retrieval, and a "relevance feedback" mechanism which allows the results of initial searches to influence future searches. It uses the ANSI Z39.50 service. Public domain implementations are available. Other information retrieval systems include archie, Gopher, Prospero, and web.
- windows hardware quality labs — (body, standard) (WHQL) A Microsoft body that produces and supports the Microsoft Hardware Compatibility Test kit for current Microsoft operating systems. Products are tested with the kit to ensure that they meet Microsoft standards for compatibility with Windows and to qualify to use the "Designed for Microsoft Windows" logos.
- wireless application protocol — (protocol, standard) (WAP) An open international standard for applications that use wireless communication, e.g. Internet access from a mobile phone. The official body developing WAP is the WAP Forum.
- with respect to/in respect of — You use with respect to to say what something relates to. In British English, you can also say in respect of.
- within earshot/out of earshot — If you are within earshot of someone or something, you are close enough to be able to hear them. If you are out of earshot, you are too far away to hear them.
- women's liberation (movement) — the women's movement begun in the mid-20th cent.
- workflow management coalition — (body) (WfMc) A non-profit, international organisation of workflow vendors, users, and analysts committed to establishing standards for workflow terminology, interoperability, and connectivity. WfMC was founded in 1993 and now (1999) has over 130 members.
- works progress administration — WPA.
- yet another compiler compiler — (tool, language) (yacc) The LALR parser generator found on most Unix systems. Also, the language used to describe the syntax of another language to yacc (the program). Implementations: ayacc, YAY, perln-byacc, SASL-Yacc - "Yacc in SASL - An Exercise in Functional Programming", Simon Peyton-Jones, Software Prac & Exp 15:807-820 (1985). Mentions also a BCPL implementation. Yacc++ - 1990. An object-oriented rewrite of yacc, supports regular expressions, produces an LR1 grammar parser. Chris Clark, Compiler Resources Inc, +1 (508) 435-5016. MLYACC - Implementation and output in SML/NJ. ftp:research.att.com/dist/ml/75.tools.tar.Z. A version, by David Poole at Montana University has been retargeted to Turbo Pascal. See also Bison, yet another, Yet Another Yacc.
- you can't hear yourself think — If you say that you can't hear yourself think, you are complaining and emphasizing that there is a lot of noise, and that it is disturbing you or preventing you from doing something.