home ), itself a derivation from " live " (> Greek, Latin sinō ); then, the Germanic * χimbra-finds an exact cognate in Slavic sębrъ " farmer " (> Croatian, Serbian sebar, Russ.

The exact derivation of the term is unknown, but it has been thought that in early Canadian football, the scoring of a single was signalled with a red flag.

The name is ancient in the Irish Gaelic language, but its exact meaning and derivation remain unclear.

The exact derivation of the name Buena Park is uncertain.

* Analysis of the 5 Regular Polyhedra gives a step-by-step derivation of these exact values.

Equation ( 7 ) is exact for the volume averages ; i. e., no approximations have been made during its derivation.

The word " Alay " has no exact meaning or obvious derivation.

The exact derivation of the name ' Harlech ' is unclear.

The exact derivation and usage is not clear.

Arriving at the exact derivation of a placename is often not possible.

The ostar-is related to Old High German ōstan " eastern ", but its exact derivation is unclear.

A similar theorem exists in density functional theory ( DFT ) for relating the exact first vertical ionization energy and electron affinity to the HOMO and LUMO energies, although both the derivation and the precise statement differ from that of Koopmans ' theorem.

In statistics, an exact ( significance ) test is a test where all assumptions upon which the derivation of the distribution of the test statistic is based are met, as opposed to an approximate test, in which the approximation may be made as close as desired by making the sample size big enough.

Finally, it is important to realize that Lighthill's equation is exact in the sense that no approximations of any kind have been made in its derivation.

There is every reason to recognize that in the very last years of his life, as we shall see, Thompson did take the drug in carefully rationed doses to ease the pains of his illness, but the exact date at which this began has never been determined.

On most drill presses, it is impossible to get the exact speed, but you can come close by adjusting the drive belt on the step-cone pulleys.

The collective by which I address you in the title above is neither patronizing nor jocose but an exact industrial term in use among professional thieves.

In free-burning electric arcs, for instance, approximately 90% of the total arc power is transferred to the anode giving rise to local heat fluxes in excess of Af as measured by the authors -- the exact value depending on the arc atmosphere.

If work is substituted for things ( with more exact contribution to meaning ), it will have dominant stress.

Authorities hesitate to quote exact figures, however, believing that any sum they come up with is only a surface manifestation -- turned up by their inevitably limited policing -- of the real loot of the medical racketeer.

A difference of opinion arose between Mr. Martinelli and John P. Bourcier, town solicitor, over the exact manner in which the vote is handled.

This is an exact description of what Mr. Sansom does.

The exact number and placement of Endosymbiotic theory | endosymbiotic events is currently unknown, so this diagram can be taken only as a general guide It represents the most parsimonious way of explaining the three types of endosymbiotic origins of plastids.

In New Jersey, for example, the Administrative Office of the Court has promulgated a form of notice of appeal for use by appellants, though using this exact form is not mandatory and the failure to use it is not a jurisdictional defect provided that all pertinent information is set forth in whatever form of notice of appeal is used.

: " It is true that I can speak the exact, the idiomatic English.

It is instrumental for keeping time, in that UTC is basically the atomic time synchronized to Earth's rotation by means of exact observations.

At the exact midpoint between the two pKa values, the trace amount of net negative and trace of net positive ions exactly balance, so that average net charge of all forms present is zero.

This is known through the writings of John of Salisbury, who is thought to have been a near exact contemporary student of Alan of Lille.

The exact number and extent of these pagi is unclear and probably changed over time.

Most of those who identify themselves as Ainu still live in this same region, though the exact number of living Ainu is unknown.

His exact birth site is unclear because he was born about the time his mother was making a difficult trip home from burying Jackson's father.

" Biographer Trefousse indicates that Johnson's drinking on the occasion was the result of ill health which began before his arrival in Washington, though the exact nature of the ailment is not specified.

In addition to being married to Jochebed, Amram is also described in the Bible as having been related to Jochebed prior to the marriage, although the exact relationship is uncertain ; some Greek and Latin manuscripts of the Septuagint state that Jochebed was Amram's father's cousin, and others state that Amram was Jochebed's cousin, but the Masoretic text states that he was Jochebed's nephew.

His exact date of death remains unclear as well, with most research pointing toward it being between April 14, 1202, and April 5, 1203.

The exact mechanism of carbamazepine, gabapentin and pregabalin is similarly unclear, but these anticonvulsants are used to treat neuropathic pain with differing degrees of success.

It has been suggested by United States government officials that " box-cutter knives " were used in the September 11, 2001 terrorist attacks against the United States, though the exact design of the knives actually used is unclear.

The exact etymology of the term " boxing " is unclear.

Early molecular studies revealed several surprises, such as the non-monophyly of the traditional Datiscaceae, including Tetrameles and Octomeles, but the exact relationships among the families remained unclear.

The exact taxonomic placement of New World Vultures remains unclear.

A waist-length coat in medieval Europe was called a byrnie, although the exact construction of a byrnie is unclear.

The exact origins of the name are unclear, but the fact that the roof looked like a corrugated iron shed roof played a part.

The definition of an extreme sport is not exact and the origin of the term is unclear, but it gained popularity in the 1990s when it was picked up by marketing companies to promote the X Games.

However, somewhere between 258 and 260 ( the exact date is unclear ), Gallienus had to face the first major revolt in his reign.

The exact circumstances of the injury remain unclear ; however, he had suffered problems with alcoholism in his later years.

Although the exact nature and extent of the Christian redaction remains unclear there is broad consensus as to what the original text of the Testimonium by Josephus would have looked like.

A third class of dietary material, fiber ( i. e., non-digestible material such as cellulose ), is also required, for both mechanical and biochemical reasons, although the exact reasons remain unclear.

The exact date of this is unclear.

The exact date that the control of Turfan and other areas of Uighurstan was transferred to another Mongol Dynasty, Chagatai Khanate, is unclear .).

) The exact etymology is unclear.

The exact reason for the rebellion is unclear, but it was launched at the wedding of Ralph to a relative of Roger's, held at Exning.

The exact reasons are unclear, as no contemporary author recorded what caused the quarrel between the half-brothers.

William's exact motivation in ordering the compilation of Domesday Book is unclear, but it probably had several purposes, such as serving as a record of feudal obligations and a justification for increased taxation.

He was officially recognized for his service during the Cuban Missile Crisis with VAP-62, but his exact role is unclear and the Skywarrior was never employed in any overflights of Cuban territory during the crisis.

Tubman changed her name from Araminta to Harriet soon after her marriage, though the exact timing is unclear.

Although the exact legal implications of the judgement are unclear when analysed by lawyers, it was generally taken at the time to have determined that slavery did not exist under English common law and was thus prohibited in England.