| | - Floating Instrument Platform
- oceanographic study platform developed in the United States. It combines the advantages of extreme stability while floating on site and ease of movement to new areas. In the horizontal position, ... [1 Related Articles]
- floating rib
- (from the article "rib") ...by costal cartilages and are called true ribs. The 8th, 9th, and 10th pairs-false ribs-do not join the sternum directly but are connected to the 7th rib by cartilage. The ...
- floating tone
- (from the article "Niger-Congo languages") ...The feature of down-step frequently occurs, with the high tone that occurs after a low tone being lower than the preceding high tone. Tonal patterns are often complicated by what ...
- floating-point calculation
- (from the article "computer") ...a pipeline. The other sort of ILP is to have multiple execution units in the CPU-duplicate arithmetic circuits, in particular, as well as specialized circuits for graphics instructions or for ...
- floatplane
- (from the article "seaplane") any of a class of aircraft that can land, float, and take off on water. Seaplanes with boatlike hulls are also known as flying boats, those with separate pontoons or ...
- floc
- (from the article "environmental works") ...is usually preceded by a chemical process known as coagulation. Chemicals (coagulants) are added to the water to bring the nonsettling particles together into larger, heavier masses of solids called ...
- flocculation
- in physical chemistry, separation of solid particles from a liquid to form loose aggregations or soft flakes. These flocculates are easily disrupted, being held together only by a force analogous ... [5 Related Articles]
- flocculation test
- (from the article "serological test") ...purpose of such a test is to detect serum antibodies or antibody-like substances that appear specifically in association with certain diseases. The various types of serological tests include: (1) Flocculation ...
- flocculator
- (from the article "magnesium processing") ...by controlled crystallization from heated magnesium- and potassium-containing solutions. Partly dehydrated magnesium chloride can be obtained by the Dow process, in which seawater is mixed in a flocculator with lightly ...
- flocculonodular lobe
- (from the article "cerebellum") ...which are connected by a medial part called the vermis. Each of the hemispheres consists of a central core of white matter and a surface cortex of gray matter and ...
- flock
- (from the article "social behaviour in animals") Many other examples of flocks occur in higher animals, especially insects and vertebrates. Most show little internal structure. The migratory hordes of armyworms that devastated midwestern corn fields in the ...
- flock pigeon
- (from the article "columbiform") ...and a short tail. These are mostly birds of woodland, keeping to the cover of trees and bushes, but in Australia there are species that live completely in the open ...
- Flock, Timothy
- American stock-car racing driver who counted the 1952 and 1955 National Association for Stock Car Auto Racing Winston Cup series championships among his numerous triumphs; in 1998 he was named ...
- Flodden, Battle of
- (Sept. 9, 1513), English victory over the Scots, fought near Branxton, Northumberland. To honour his alliance with France (1512) and divert troops from the main English army, which was then ... [4 Related Articles]
- Floden, Halvor
- (from the article "children's literature") Among the more prominent and well-loved moderns are Halvor Floden, whose most famous work, centred on a gypsy waif, is Gjenta fra lands vegen ("The Girl from the Road"); the ...
- Flodin, Per
- (from the article "chromatography") ...molecules are interrupted in their migration as they meander in and out of the pores by diffusion. Molecules of intermediate sizes show different rates of migration, depending on their size. ...
- Flodoard
- chronicler whose two major works, the Annales, a chronicle covering the period 919 to 966, and the Historia Remensis ecclesiae ("History of the Church in Reims"), provide the essential documentation ...
- flogging
- a beating administered with a whip or rod, with blows commonly directed to the person's back. It was imposed as a form of judicial punishment and as a means of ... [1 Related Articles]
- Flogstad, Kjartan
- Norwegian poet, novelist, and essayist best known for his novel Dalen Portland (1977; "Portland Valley"; Eng. trans. Dollar Road).
- Floire et Blancheflor
- French metrical romance known in two versions from the 12th and 13th centuries and thought to be of Greco-Byzantine or Moorish origin. Its theme of separation and reunion of young ... [2 Related Articles]
- Flon, Suzanne
- French actress (b. Jan. 28, 1918, near Paris, France-d. June 15, 2005, Paris), appeared in more than 60 films during a career that spanned 60 years. Flon won two Cesar ...
- flong
- (from the article "printing") In making stereotype plates, a flong, or mat, a thin sheet of pasteboard, pliant enough to register an impression and sufficiently heat-resistant to tolerate the molten type metal, is placed ...
- flood
- high-water stage in which water overflows its natural or artificial banks onto normally dry land, such as a river inundating its floodplain. The effects of floods on human well-being range ... [61 Related Articles]
- flood basalt
- (from the article "plateau") A third type of plateau can form where extensive lava flows (called flood basalts or traps) and volcanic ash bury preexisting terrain, as exemplified by the Columbia Plateau in the ...
- flood control
- (from the article "conservation") In much the same way that human actions suppress fire regimes, they also control water levels, and the resulting changes can have important consequences for endangered species. An example of ...
- flood myth
- (from the article "Son of Man comes like lightning or the great flood") ...role ranges from culture hero to the lowest form of trickster. Many of the same plots and themes also occur in tales of the Northwest Coast culture. Around some coastal ...
- flood pulse
- (from the article "inland water ecosystem") ...factors along the river system. Nutrient spiraling is another concept invoked to explain the cycling of nutrients while they are carried downstream. For large rivers of variable hydrology, the flood ...
- flood system
- (from the article "irrigation and drainage") Surface irrigation systems are usually classed as either flood or furrow systems. In the flood system, water is applied at the edge of a field and allowed to move over ...
- flood tide
- (from the article "ebb tide") seaward flow in estuaries or tidal rivers during a tidal phase of lowering water level. The reverse flow, occurring during rising tides, is called the flood tide. See tide. tidal ...
- Flood, Curt
- American professional baseball player whose antitrust litigation challenging the major leagues' reserve clause was unsuccessful but led ultimately to the clause's demise. [2 Related Articles]
- Flood, Henry
- Anglo-Irish statesman, founder of the movement that in 1782 forced Great Britain to grant legislative independence to Ireland. [2 Related Articles]
- flood-frequency analysis
- (from the article "river") In the longer term, flood-frequency analysis based on recorded past events can nevertheless supply useful predictions of future probabilities and risks. Flood-frequency analysis deals with the incidence of peak discharges, ...
- floodgate
- gate for shutting out or releasing the flow of water over spillways, in connection with the operation of a dam. Vertical lift, or radial, gates rise to permit flow under ... [2 Related Articles]
- floodlight
- (from the article "Fresnel lens") A one-piece molded-glass Fresnel lens is convenient for spotlights, floodlights, railroad and traffic signals, and decorative lights in buildings. Cylindrical Fresnel lenses are used in shipboard lanterns to increase visibility.
- floodplain
- flat land area adjacent to a stream, composed of unconsolidated sedimentary deposits (alluvium) and subject to periodic inundation by the stream. Floodplains are produced by lateral movement of a stream ... [9 Related Articles]
- floor
- (from the article "brick and tile") Brick floors, patios, and walks utilize the physical properties of brick, such as resistance to abrasion and to the elements. Paving brick, per se, is practically nonexistent, except for replacement ...
- floor beam
- (from the article "beam") ...in a building, in which case the beam is called a floor joist or a roof joist. In a bridge deck the lightly loaded longitudinal beams are the stringers; the ...
- floor conveyor
- (from the article "conveyor") Floor conveyors use chain, cable, or other linkage mounted in or close to the floor in an endless track. They are usually designed to drag a train of four-wheeled carts ...
- floor covering
- material made from textiles, felts, resins, rubber, or other natural or man-made substances applied or fastened to, or laid upon, the level base surface of a room to provide comfort, ... [5 Related Articles]
- floor exercise
- gymnastics event in which movements are performed on the floor in an area 12 metres (40 feet) square. This area is covered by some type of cloth or mat, usually ... [1 Related Articles]
- floppy disk
- (from the article "Computers and Information Systems") Floppy-disk drives continued their slow decline as PC manufacturers increasingly left them out of basic configurations. Although the drives remained available as an add-on option for PCs, many consumers were ...
- Floquet, Charles
- French politician whose deep attachment to the republic led him to become an antagonist of the political aspirations of Gen. Georges Boulanger.
- flor de tierra
- (from the article "Lennoaceae") The single species of Lennoa is quite variable. Flor de tierra ("flower of the earth"; L. madreporoides) usually grows on roots of the Mexican sunflower (Tithonia). The oval, mushroomlike stem ...
- flor sherry
- (from the article "wine") The flor sherries, such as the dry or fino-type sherry produced in Spain, are a special type of dessert wine. The base wine is fortified to about 15 percent alcohol, ...
- Flor, Roger de
- Sicilian-born military adventurer and mercenary captain whose service to the Byzantine emperor Andronicus II had disastrous consequences. [1 Related Articles]
- Flora
- in Roman religion, the goddess of the flowering of plants. Titus Tatius (according to tradition, the Sabine king who ruled with Romulus) is said to have introduced her cult to ...
- flora and fauna
- (from the article "Triassic Period") Additional important evidence regarding paleoclimate is provided by the nature of Triassic fossils and their latitudinal distribution. The biotas of the period are fairly modern in aspect, and so their ...
- Flora Danica
- (from the article "Royal Copenhagen porcelain") ...was popular, as was painted stylized-flower decoration. The factory produced notably modeled figures, both glazed and biscuit (unglazed porcelain). The most famous production, however, was the great "Flora Danica" service ...
- Florakis, Harilaos
- (from the article "Greece") ...for 37 years until his resignation in 1996, died on April 10, aged 93. (See Obituaries.) On May 22 veteran Communist Party politician and former KKE secretary-general ...
- floral and foliate ornament
- (from the article "jewelry") ...mainly by two factors. The first was of a technical nature and concerned improvements in the cutting of precious stones, while the second consisted of a great vogue for the ...
- floral axis
- (from the article "flower") Basically, each flower consists of a floral axis upon which are borne the essential organs of reproduction (stamens and pistils) and usually accessory organs (sepals and petals); the latter may ...
- floral decoration
- art of arranging living or dried plant material for adornment of the body or home, or as a part of public ceremonies, festivals, and religious rituals. [2 Related Articles]
- Florence
- city, seat (1889) of Florence county, northeastern South Carolina, U.S. Established in the 1850s as a rail junction and transfer point for the Wilmington and Manchester, the Northwestern, and the ...
- Florence
- county, east-central South Carolina, U.S. The Great Pee Dee River constitutes its eastern boundary, and the Lynches River part of its western. The county is situated in a low-lying, generally ...
- Florence
- (from the article "Omaha") ...Manuel Lisa established a trading post during the War of 1812. A Utah-bound group of Mormons spent the winter of 1846-47 there at an encampment that they named Winter Quarters, ...
- Florence
- town, seat (1875) of Pinal county, central Arizona, U.S., 50 miles (80 km) southeast of Phoenix. It lies on the Gila River in a farming area (mainly cotton) that is ...
- Florence
- city, seat of Lauderdale county, northwestern Alabama, U.S. It lies on the Tennessee River about 65 miles (105 km) west of Huntsville, forming with Sheffield, Tuscumbia, and Muscle Shoals a ... [1 Related Articles]
- Florence
- city, capital of Firenze provincia (province) and Toscana (Tuscany) regione (region), central Italy. The city, located about 145 miles (230 km) northwest of Rome, ... [55 Related Articles]
- Florence Agreement
- (from the article "antique") ...antiquities and objects of art produced prior to 1830, and that year became more or less internationally accepted as an appropriate terminal date in defining "antique." In 1952 the Florence ...
- Florence Crittenton Mission
- (from the article "Barrett, Kate Harwood Waller") In 1897 Barrett became vice president of the Florence Crittenton Mission, which operated more than 50 homes nationwide, and from 1909 until her death she served as the organization's president. ...
- Florence Of Worcester
- English monk, usually accepted as the author of Chronicon ex chronicis, which is valuable for late Anglo-Saxon and early post-Conquest history. Its basis is the universal history (from the creation ... [1 Related Articles]
- Florence, Hercules
- (from the article "photography, history of") In 1833 the French-born photographer Hercules Florence worked with paper sensitized with silver salts to produce prints of drawings; he called this process "photography." However, since he conducted his experiments ...
- Florence, University of
- university that originated in Florence in 1321 and became later in the century, through the activities of the writer Giovanni Boccaccio, an early centre of Renaissance Humanism. Boccaccio secured a ... [1 Related Articles]
- Florence, William Jermyn
- U.S. actor, songwriter, and popular playwright, one of the most popular actors of his day. He was one of a select number of Americans to win the ribbon of the ...
- Florencia
- city, southeastern Colombia, in the eastern slopes of the Andean Cordillera Oriental, on the Orteguaza River, a tributary of the Caqueta. It was founded in 1908 by Capuchin missionaries. Cattle ...
- Florencio Varela
- partido (county), at the southeastern limits of Gran (Greater) Buenos Aires, eastern Argentina, in Buenos Aires provincia (province). Founded as the town of San ...
- Florensky, Pavel Alexandrovich
- Russian Orthodox theologian, philosopher, and mathematician.
- Florentine Camerata
- (from the article "theatre, Western") One of the most enduring products of the Renaissance theatre was the opera. It grew out of experiments by the Camerata, a Florentine society of poets and musicians that at ...
- Florentine diamond
- clear, pale-yellow stone weighing 137 carats; of Indian origin, it was cut as a double rose with 126 facets. Once owned by Charles the Bold, duke of Burgundy, who lost ...
- Florentine iris
- (from the article "orris oil") yellowish, semisolid, fragrant essential oil obtained from the roots of the Florentine iris (Iris florentina) and used as a flavouring agent, in perfume, and medicinally. The use of orris oil ...
- Florentine majolica
- (from the article "pottery") ...where the characteristic form was a jug with a disproportionately large pouring lip. Orvieto ware has almost become a generic term for anything in this style, although similar vessels were ...
- Florentine stitch
- (from the article "bargello work") ...same colour or in contrasting colours, are arranged in a wavy zigzag pattern. The characteristic stitch is variously called Florentine, cushion, or, in allusion to the flamelike gradation of colour, ...
- Florentine-Milanese wars
- (from the article "Italy") ...1388 he took Padua and other territories in the Veneto. These coups provoked the suspicions of Florence, and, after the failure of attempts to delineate their respective spheres of influence, ...
- Flores
- city, northern Guatemala. It is located on San Andres island in the southern part of Lake Peten Itza, at an elevation of 449 feet (137 metres) above sea level. Once ...
- Flores
- one of the Lesser Sunda Islands in Nusa Tenggara Timur (East Nusa Tenggara) provinsi (province), Indonesia. The last major island in the chain, which extends eastward from Java, it is ... [3 Related Articles]
- Flores Island
- westernmost island of the Portuguese Azores archipelago, in the North Atlantic. It forms, together with the Ilha do Corvo, the Santa Cruz group. The island has an area of 55 ...
- Flores Magon, Ricardo
- (from the article "Mexico") The leader of the Regeneration group was Ricardo Flores Magon, who had been born in Oaxaca of an indigenous mother and a mestizo father and had been sent for further ...
- Flores Nano, Lourdes
- (from the article "Peru") ...and southern highlands; Alan Garcia (see Biographies), a former president (1985-90) and head of the American Popular Revolutionary Alliance (APRA) party; and Lourdes Flores Nano, a centre-right ...
- Flores Perez, Francisco
- (from the article "El Salvador") Area: 21,041 sq km (8,124 sq mi) | Population (2004 est.): 6,698,000 | Capital: San Salvador | Head of state and government: Presidents Francisco Flores Perez and, from June 1, ...
- Flores Sea
- portion of the western South Pacific Ocean, bounded on the north by the island of Celebes (Sulawesi) and on the south by the Lesser Sunda Islands of Flores and Sumbawa. ...
- Flores, Jose Asuncion
- (from the article "Paraguay") ...dances of Bohemian folk origin, and the galopa, a variant of which is the bottle dance, so called because the dancers balance bottles on their heads. Jose ...
- Flores, Juan Jose
- (from the article "Ecuador") ...generals and politicians have played on this Quito-Guayaquil rivalry since the foundation of the republic in 1830. During the period 1830-45 two leaders from the wars of independence-Juan Jose Flores ...
- Flores, Lola
- (DOLORES FLORES RUIZ), Spanish flamenco performer and motion-picture actress (b. Jan. 21, 1923, Jerez de la Frontera, Spain--d. May 16, 1995, Madrid, Spain), embodied the excitement and beauty of the ...
- floret
- (from the article "Asteraceae") Members of the family have flower heads composed of many small flowers, called florets, that are surrounded by bracts (leaflike structures). Bell-shaped disk florets form the centre of each head; ...
- Florey, Howard Walter Florey, Baron
- Australian pathologist who, with Ernst Boris Chain, isolated and purified penicillin (discovered in 1928 by Sir Alexander Fleming) for general clinical use. For this research Florey, Chain, and Fleming shared ... [4 Related Articles]
- Florez, Enrique
- Spanish historian and representative figure in the movement to reform education under Charles III; he was the major scholar behind the 51-volume Espana sagrada ("Sacred Spain"), a monument of 18th-century ... [1 Related Articles]
- Florez, Juan Diego
- Singing in Gaetano Donizetti's La Fille du regiment at the Metropolitan Opera in New York City in April 2008, the Peruvian tenor Juan Diego Florez, by prior arrangement with management, ...
- Floriade, a Fusion of Nature and Art
- Floriade, the "world's fair" of horticulture, was held in Haarlemmermeer, Neth., in 2002. Occurring only once every 10 years, Floriade celebrated all things horticultural with displays, exhibits, classes, and competitions. ...
- Florian
- Roman emperor from June to September 276. The brother, by a different father, of the emperor Tacitus, he at once seized power on the death of his brother. Although his ...
- Floriano
- city and river port, west central Piaui estado (state), northeastern Brazil, on the Rio Parnaiba, at 280 feet (85 metres) above sea level. Floriano was elevated to ...
- Florianopolis
- port city and capital, Santa Catarina estado (state), southern Brazil. The city lies on the west coast of Santa Catarina Island and is linked to the mainland ... [1 Related Articles]
- Florianopolis Bridge
- (from the article "Steinman, David Barnard") ...of the Hell Gate Arch Bridge in New York City and the Sciotoville Bridge over the Ohio River between Ohio and Kentucky. Steinman joined Holton D. Robinson of the United ...
- floribunda rose
- (from the article "rose") ...achieved great popularity until they were supplanted by the hybrid teas in the early 20th century. Polyantha roses are a class of very hardy roses that produce dense bunches of ...
- floriculture
- (from the article "horticulture") Horticulture is divided into the cultivation of plants for food (pomology and olericulture) and plants for ornament (floriculture and landscape horticulture). Pomology deals with fruit and nut crops. Olericulture deals ...
- Florida
- city, east-central Cuba. Lying just north of the Munoz River, Florida is a rail junction and manufacturing centre for the surrounding agricultural and pastoral lands. The principal agricultural products of ...
- Florida
- city, south-central Uruguay, on the Santa Lucia Chico River. Founded in 1809, the city processes the wheat, corn (maize), oats, sugar beets, linseed, and other products of the agricultural hinterland. ...
- Florida
- constituent state of the United States of America. Admitted as the 27th state in 1845, it is the most populous of the Southern states. The capital is Tallahassee, located in ... [39 Related Articles]
- Florida Agricultural and Mechanical University
- public, coeducational institution of higher learning in Tallahassee, Florida, U.S. It is a historically black, land-grant institution and part of the State University System of Florida; its enrollment remains predominantly ... [1 Related Articles]
- Florida Atlantic University
- public, coeducational institution of higher learning in Boca Raton, Florida, U.S. Part of the State University System of Florida, it is composed of nine colleges and offers an undergraduate curriculum ...
- Florida Bay
- triangular-shaped shallow body of water between the Gulf of Mexico and Biscayne Bay at the southern end of Florida, U.S. The bay, which covers about 850 square miles (2,200 square ...
- Florida Current
- swift surface oceanic current flowing northward, following the shallow continental slope between the Straits of Florida and Cape Hatteras. Emerging from the Caribbean Sea, carrying about 880,000,000 cubic feet (25,000,000 ... [3 Related Articles]
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