And no messages can be transmitted on these circuits until senders and receivers authenticate in advance, by special codes, that the messages actually come from their purported sources.

Accordingly, it is the aim of this essay to advance a new theory of imitation ( which I shall call mimesis in order to distinguish it from earlier theories of imitation ) and a new theory of invention ( which I shall call symbol for reasons to be stated hereafter ).

But the attack was made from an advance copy.

Representatives of Harvard University Press, which is publishing the book this month of April, recognize and freely acknowledge that they invited such reaction by allowing Life magazine to print an excerpt from the book in advance of the book's publication date.

In the first picture ( 9a ) the knife is just beginning to advance into the inclined surface which was left from the previous chip formation.

Look for home building nationally to advance less than 10 percent this year from 1960's 1,257,700 non-farm housing starts.

Antarctic airports are subject to severe restrictions and limitations resulting from extreme seasonal and geographic conditions ; they do not meet ICAO standards, and advance approval from the respective governmental or nongovernmental operating organization is required for landing ( 1999 est.

The exchange's normal trading sessions are from 9: 30 a. m. to 4: 00 p. m. on all days of the week except Saturdays, Sundays and holidays declared by the Exchange in advance.

After the failure of the co-emperor Michael IX to stem the Turkish advance in Asia Minor in 1302 and the disastrous Battle of Bapheus, the Byzantine government hired the Catalan Company of Almogavars ( adventurers from Aragon and Catalonia ) led by Roger de Flor to clear Byzantine Asia Minor of the enemy.

The covered ark with golden staves carried by the priesthood ( Ancient Israel ) | priests, and seven priests with rams ' horns, at the siege of Jericho, in an eighteenth-century artist's depiction. The biblical account relates that during the Israelites ' exodus from Egypt, the Ark was carried by the priests some 2, 000 cubits in advance of the people and their army, or host.

Also an extended range torpedo delivered by parachute from the air allowed warships the stand-off to attack hostile submarines with very little advance notice to the hostile submarine.

Before the pitch, the runner will often take a lead-off, walking several steps away from the base as a head start for his next advance.

In Major League Baseball, the American League Division Series ( ALDS ) determines which two teams from the American League will advance to the American League Championship Series.

In Major League Baseball, the National League Division Series ( NLDS ) determines which two teams from the National League will advance to the National League Championship Series.

Pompey's plan was to allow Caesar's infantry to advance, have his cavalry attack and push back the numerically inferior Julian horses, and then attack Caesar's infantry from behind.

Villeroi, posting himself near Offus, watched anxiously the redcoats ' advance, mindful of the counsel he had received on 6 May from Louis XIV – " Have particular care to that part of the line which will endure the first shock of the English troops.

In a symmetric key algorithm ( e. g., DES and AES ), the sender and receiver must have a shared key set up in advance and kept secret from all other parties ; the sender uses this key for encryption, and the receiver uses the same key for decryption.

Developed by the Romans from wooden writing tablets, its gradual replacement of the scroll, the dominant form of book in the ancient world, has been termed the most important advance in the history of the book prior to the invention of printing.

Camp is responsible for pioneering the play from scrimmage ( earlier games featured a rugby scrum, and was also the one who decided that teams should have four downs to advance the ball ten yards.

The battle itself has long been regarded as a key moment in the Saxon advance, since in reaching the Bristol Channel, the West Saxons divided the Britons west of the Severn from land communication with those in the peninsula to the south of the Channel.

One of the great debates in advance of the impact was whether the effects of the impact of such small bodies would be noticeable from Earth, apart from a flash as they disintegrated like giant meteors.

Astronomers had expected to see the fireballs from the impacts, but did not have any idea in advance how visible the atmospheric effects of the impacts would be from Earth.

The key advance of the id Tech 4 graphics engine developed for Doom 3 is the unified lighting and shadowing.

Six weeks later, however, Husayn reoccupied the city, after raising a fresh force and defeating the sons of Abu Sa ' id who were attempting to advance into Khurasan.

One day Maeterlinck, coming with a friend upon an event which he recognized as the exact pattern of a previous dream, detailed the ensuing occurrences in advance so accurately that his companion was completely mystified.

The later Neapolitan operas ( L ' amor volubile e tiranno 1709 ; La principessa fedele 1710 ; Tigrane, 1714, & c .) are showy and effective rather than profoundly emotional ; the instrumentation marks a great advance on previous work, since the main duty of accompanying the voice is thrown upon the string quartet, the harpsichord being reserved exclusively for the noisy instrumental ritornelli.

But Miami also had the same core group of young players who helped the team advance to the previous year's Super Bowl VI.

It had been the usual practise of previous paymasters to appropriate to themselves the interest of all money lying in their hands by way of advance, and also to accept a commission of 1 / 2 % on all foreign subsidies.

Prior to 2005, after the top two cars were set, the top 14 cars in the qualifying races advanced to the field, and then between six ( 1998 – 2003 ), eight ( 1995 – 97, 2004 ), or ten ( until 1994 ) fastest cars which did not advance from the qualifying race were added, and, since 1976, between one and seven cars were added by previous year's points performance and or championship, except for 1985, when no such car was eligible for a provisional starting spot, the only time that happened in the Daytona 500 from when the provisional was added in 1976 through 2004.

Unlike previous campaign settings, in which the calendar was frozen at a point chosen by the author, the Living Greyhawk calendar did advance one year in game time for every calendar year in real time: the campaign started in 591 CY ( 2001 ) and ended in 598 CY ( 2008 ), at which point over a thousand adventures had been produced for an audience of over ten thousand players.

Each new advance to the south, towards the city of Verdun, became more and more costly than the previous ones as the attacking German Fifth Army units were cut down by Pétain's artillery massed on the opposite, or the west bank of the Meuse river.

Its development was a major advance over previous methods of delivering hydrocyanic acid for pest control because of its improved chemical stability and the presence of a warning odorant.

The 50-day release prompted 9. 25 million advance orders for cassettes and a record 200, 000 for discs, doubling the figure of the previous record.

It is revealed that the attacking force is using trees cut down during the previous night to disguise and protect themselves in their advance on the castle.

An article by R. J. Sternberg in the Creativity Research Journal reviewed the " investment " theory of creativity as well as the " propulsion " theory of creative contribution, suggesting that there are eight types of creative contribution ; replication-confirming that the given field is in the correct place-redefinition-the attempt to redefine where the field is and how it is viewed-forward incrementation-a creative contribution that moves the field forward in the direction in which it is already moving-advance forward movement-which advances the field past the point where others are ready for it to go-redirection-which moves field in a new, different direction-redirection from a point in the past-which moves the field back to a previous point to advance in a different direction-starting over / re-initiation-moving the field to a different starting point-and integration-combining two or more diverse ways of thinking about the field into a single way of thinking.

The proposal included advance funding for contingency military operations, which had been financed in previous years through supplemental appropriations.

Additionally, there was the distinct probability that a person would die with unfulfilled vows having been made since the previous Day of Atonement, so annulling these vows in advance might diminish the weight such unkept vows imposed on him at his death.

To buy a seat in advance, it is necessary to have bought tickets for at least five other Proms in the season to have a chance of getting a Last Night ticket, and either an advance booking must include those five concerts, plus an application for a Last Night ticket, or the ticket stubs must be presented at the box office when purchasing a Last Night ticket for that season ; tickets can only be purchased in an equivalent ( or lower ) price band to that for the previous tickets.

The previous five films were released in collectors ' box sets with new packaging ; retailers were offered the chance to photograph their retail setups for a chance to win an expenses-paid tour of The Next Generations set and tickets to an advance screening of The Undiscovered Country.

1707 ) was undertaken with the encouragement of John Fell, his predecessor in the field of New Testament criticism ; it took thirty years to complete and was a great advance on previous scholarship.

As with the previous year, the advance then slowed greatly.

Prest calls this " a marked advance on any previous introduction to English law.

The kerosene burning Primus stoves and their imitators were made of brass and were a significant advance over previous designs, which had used a wick to supply liquid fuel to the burner by capillary action.

Selection assisted by dispersion leads to maximum genetic advance ( see previous references ).

A visa application in advance of arrival gives the country a chance to consider the applicant's circumstance, such as financial security, reason for applying, and details of previous visits to the country.

Polish forces continued to advance east on all fronts, repeating their successes from the previous year.