By 1957, he set this subject aside in order to work in algebraic geometry and homological algebra.

By 1957, the eight plutonium production reactors at Hanford dumped a daily average of 50, 000 curies of radioactive material into the Columbia.

By March 1957, a full year after the release of " Please, Please, Please ", most members of the Famous Flames had left the group after the group's new manager, Universal Attractions Agency Chief Ben Bart, insisted that the group's billing be " James Brown and The Famous Flames ".

By 1957 they were students in the Vagabond Class of 1958 at the nearby University High School, where again they were on the school's football team, the Warriors.

By the late fifties, he regularly appeared on television: as Sean Connery's trainer in boxing drama Requiem for a Heavyweight ( 1957 ), with Charlie Drake in the sitcom Drake's Progress ( BBC, 1957 ) and a title role in Three ' Tough ' Guys ( ITV, 1957 ), in which he played a bungling criminal.

By the end of the 1940s the number of languages broadcast had expanded and reception had improved following the opening of a relay in modern day Malaysia and of the Limassol relay, Cyprus, in 1957.

By 1957 it employed some 300 people and in 1956 the factory produced about 2675 m < sup > 2 </ sup > of linoleum each week.

By the end of December, the British and French forces had totally withdrawn from Egyptian territory ; after additional UN resolutions and intense US pressure, Israel completed its withdrawal on 8 March 1957.

By the end of 1957, Nasser nationalized all remaining British and French assets in Egypt, including the tobacco, cement, pharmaceutical, and phosphate industries.

By 1957, BAS's airline subsidiaries included Air Kruise, Aquila Airways, Britavia, the Lancashire Aircraft Corporation and the original Manx Airlines, apart from Silver City Airways itself.

By 1957, it changed its name to the Elizabethan Theatre Trust Opera Company.

By 1957 Clearwater was America's fastest growing city.

By February 1, 1957, it grew to base status and was again redesignated as Marine Corps Base, Twentynine Palms, Calif.

By 1957, with the growth of the automobile industry, Streetsboro experienced a population explosion.

By 1957, Merck, Sharpe & Dohme had sold most of their property and moved to West Point, Pa.

By 1957, the North Richland Hills ' boundary was within of Smithfield, and by 1960 Smithfield had been annexed to North Richland Hills.

By the spring of 1957, Mao had announced that criticism was " preferred " and had begun to mount pressure on those who did not turn in healthy criticism on policy to the Central Government.

By early July 1957, the campaign had become too difficult to control, and Mao viewed many of the received letters as absurd.

By 1957, Genovese felt strong enough to move against Luciano and his acting boss in New York, Frank Costello.

By 1957, the year Cornplanter's last direct descendant ( Jesse Cornplanter ) had died, the Cornplanter Tract had only a seasonal population.

By this time also ( July 1957 ) his noteworthy theatrical credits already included performances as Jimmy in The Rainmaker and as Harvey Weems in Horton Foote's The Midnight Caller.

By 1957, Pomus had given up performing in order to devote himself full-time to songwriting.

Suggest the following twenty-first-century amendment: By moving the term `` Republic '' to lower case, substituting the modern phrase, `` move ahead '' for the stodgy `` keep '', and by using the Postmaster's name on every envelope ( in caps, of course, with the `` in spite '' as faded as possible ), the slogan cannot fail.

By the 1940s, the term commonly was capitalized, Negro, but by the mid 1960s it was considered disparaging.

By extension, the term " embark " literally means to board the kind of boat called a " barque ".

By extension, the term is also used to refer to any system administrator who displays ( or wishes he could get away with ) the qualities of the original.

By that time, the majority of black people were U. S .- born, so use of the term " African " became problematic.

By 1800, the term was practically extinct.

Coal ( from the Old English term col, which has meant " mineral of fossilized carbon " since the 13th century ) is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers or veins called coal beds By comparison in 2007, natural gas provided of oil equivalent per day, while oil provided per day.

By extension, the term equinox may denote an equinoctial point.

By the English Middle Ages the term had been expanded to include not only the message, but also the New Testament which contained the message, as well as more specifically the four books of the Bible in which the life, death and resurrection of Jesus are portrayed.

By the time of the Protestant Reformation, Protestant theologians began to embrace the term evangelical as referring to " gospel truth ".

By analogy with the word " conlang ", the term conworld is used to describe these fictional worlds, inhabited by fictional constructed cultures.

By the late 1850s, one of these mentions the term " French fried potatoes ".

By the start of the fourteenth century the word appeared in English texts, indicating all three senses: the most common one, the legal term and the archaic usage.

By the 18th century, the term had gained its now common usage in France, and had begun to be used to refer purely to books of magic, which Owen Davies presumed was because " many of them continued to circulate in Latin manuscripts.

By the Hellenistic period, it began to also be associated with Greco-Roman mystery cults and ceremonies, becoming synonymous with the Greek term musterion.

By analogy with the ancient Greek term for agriculture, geoponics, the science of cultivating the earth, Gericke coined the term hydroponics in 1937 ( although he asserts that the term was suggested by W. A. Setchell, of the University of California ) for the culture of plants in water ( from the Greek hydro -, " water ", and ponos, " labour ").

By the turn of the twentieth century it had begun to be displaced by the shorter and purely Arabic term Islam and by 1938, when Orientalist scholars completed The Encyclopaedia of Islam, seems to have virtually disappeared from the English language.

By 1913 there were four planes, now including a British Sopwith and long term plans to create six naval air stations by 1918.

By analogy, the term letter is sometimes used for e-mail messages with a formal letter-like format.

By the time of the French Revolution some, such as the Enragés, began to use the term positively, in opposition to Jacobin centralisation of power, seeing " revolutionary government " as oxymoronic.

By the mid-15th century the term lollard had come to mean a heretic in general.

By extension, the term " Old Mandarin " is used by linguists to refer to the northern dialects recorded in materials from the Yuan dynasty.

By extension, the term " manichean " is widely applied ( often disparagingly ) as an adjective to a philosophy or attitude of moral dualism, according to which a moral course of action involves a clear ( or simplistic ) choice between good and evil, or as a noun to people who hold such a view.