23-letter words containing h, e, l, m, i
- micropachycephalosaurus — A very small pachycephalosaurid, ornithischian dinosaur of the genus Micropachycephalosaurus.
- mild mercurous chloride — calomel.
- mips technologies, inc. — (company) A company which designs, develops, and licenses reduced instruction set computer (RISC) microprocessors and compilers. MIPS Technologies, Inc. is a wholly-owned subsidiary of Silicon Graphics, Inc. and operates as an independent unit. MIPS is the successor to the processor business of MIPS Computer Systems which was founded in 1984 and merged with Silicon Graphics on 29 June 1992. MIPS Technologies developed the world's first RISC VLSI microprocessors (1985) (or was it the ARM?), the first commercial 64-bit microprocessor (MIPS R4000, 1992), announced MIPS R4300i - the first 64-bit RISC processor designed for interactive consumer applications (April 1995). They announced the MIPS R10000 - the next generation general-purpose MIPS microprocessor and the most powerful processor in the world (October 1994). MIPS' semiconductor company partners participate in the design and development of MIPS processors and software and then produce, market, and support the processors. MIPS itself does not fabricate or sell products. MIPS' semiconductor partners are: Integrated Device Technology, LSI Logic Corporation, NEC Corporation, NKK Corporation, Philips Semiconductors, Siemens AG, and Toshiba Corporation. MIPS' products include: R4000 - 100 MHz; 1.35M transistors, primary i/d cache 8KB/8KB, SPECint92 58.3/ SPECfp92 61.4. R4300i - 133 MHZ, 1.35M transistors; primary i/d cache, 16KB/8KB, SPECint92 80, SPECfp92 60. R4400 - 250 MHz, 2.3M transistors, primary i/d cache 16KB/16KB, SPECint92 175.8, SPECfp92 164.4. R4600 - 133 MHz, 1.9M transistors, primary i/d cache 16KB/16KB, SPECint92 85, SPECfp92 75. R8000/R8010 - 90 MHz, 2.6M, .83M transistors, primary i/d cache, 16KB/16KB, SPECint92 132, SPECfp92 396. R10000 - 200 MHz, 6.7M transistors, primary i/d cache 32KB/32KB, SPECint92 >300, SPECfp92 >600. MIPS' processor chips were used in the DEC 3100 series of workstations.
- mop (up) the floor with — to defeat decisively
- murder in the cathedral — a verse drama (1935) by T. S. Eliot.
- parametric polymorphism — Polymorphism was first identified by Christopher Strachey in 1967 and developed by Hindley and Milner. For example we could specify that the argument of the "head" function was a list without specifying a type for the elements of the list. In Haskell we would write: head :: [a] -> a meaning head has type function from "list of a" to "a" where "a" is a type variable). This is known as parametric polymorphism. Polymorphic typing allows strong type checking as well as generic functions. ML in 1976 was the first language with polymorphic typing. See also generic type variable.
- pharmaceuticals company — a company specialising in developing and marketing pharmaceuticals
- photoelectric magnitude — the magnitude of a star determined using a photometer plus a filter to select light or other radiation of the desired wavelength
- physical memory address — physical address
- planetesimal hypothesis — one of the small celestial bodies that, according to one theory (planetesimal hypothesis) were fused together to form the planets of the solar system.
- polybrominated biphenyl — PBB.
- radial drilling machine — a machine in which the drilling head is mounted to slide along a radial arm which can be rotated, raised, or lowered on a vertical mast to adjust the position of the drill above the workpiece
- schematic type variable — generic type variable
- sheltered accommodation — housing specially designed to provide a safe environment for the elderly, handicapped, or disabled, often with some shared facilities and a caretaker
- short-billed marsh wren — sedge wren.
- site catchment analysis — the examination by survey, excavation, maps, and graphs of a contained area to evaluate the productivity of the resources customarily exploited by the inhabitants of a settlement, especially a prehistoric one.
- sodium tripolyphosphate — a white powder, Na 5 P 3 O 1 0 , used as a water softener, sequestering agent, and food additive.
- someone's night to howl — someone's time for unrestrained pleasure
- the kingdom of lorraine — an early medieval kingdom on the Meuse, Moselle, and Rhine rivers: later a duchy
- the metropolitan police — the police organization that is responsible for Greater London, excluding the City of London
- the scottish parliament — the devolved national legislature of Scotland, located in Edinburgh
- there is no holding him — he is so spirited or resolute that he cannot be restrained
- till the cows come home — the mature female of a bovine animal, especially of the genus Bos.
- trans-new guinea phylum — the largest grouping of the non-Austronesian languages of Papua and New Guinea and the surrounding regions
- urea-formaldehyde resin — any of a group of resins formed by the interaction of urea and formaldehyde under conditions that include heat and pH control: used chiefly in the manufacture of buttons, baking enamels, and for making fabrics wrinkle-resistant.