Although relatively large for a theropod, Albertosaurus was much smaller than its more famous relative Tyrannosaurus, probably weighing less than 2 metric tons.

Although it is sometimes used as a ' distance metric ', KL divergence is not a true metric since it is not symmetric and does not satisfy the triangle inequality ( making it a semi-quasimetric ).

Although a number of variants of the metric system emerged in the late nineteenth and early twentieth centuries the term is now often used as a synonym for the " International System of Units "-the official system of measurement in almost every country in the world.

Although the United Kingdom committed to officially adopting the metric system for many measurement applications, it is still not in universal use there and the customary imperial system is still in common and widespread use.

Although the metric system has changed and developed since its inception, its basic concepts have hardly changed-it was designed for transnational use ; it consisted of a basic set of units of measurement, now known as base units ; derived units were built up from the base units using logical rather than empirical relationships while multiples and submultiples of both base and derived units were decimal based and identified by a standard set of prefixes.

Although part of the decimal metric system, the second derives its name from the sexagesimal system, which originated with the Sumerians and Babylonians, and divides a base unit into sixty minutes, minutes into sixty seconds, seconds into sixty thirds, etc.

Although data were stored internally in metric units, they were displayed as United States customary units.

Although tax horsepower was computed on a similar basis in several other European countries during the two or three decades before the Second World War, continental cylinder dimensions were already quoted in millimeters, reflecting the metric measurement system.

Although hyperbolic space H < sup > n </ sup > is diffeomorphic to R < sup > n </ sup > its negative-curvature metric gives it very different geometric properties.

Although Polish spaces are metrizable, they are not in and of themselves metric spaces ; each Polish space admits many complete metrics giving rise to the same topology, but no one of these is singled out or distinguished.

Although it is often intuited as a metric or distance, the KL divergence is not a true metric — for example, it is not symmetric: the KL from P to Q is generally not the same as the KL from Q to P. However, its infinitesimal form, specifically its Hessian, is a metric tensor: it is the Fisher information metric.

Although in Lewis's Counterfactuals it was unclear what he meant by ' closeness ', in later writings, Lewis made it clear that he did not intend the metric of ' closeness ' to be simply our ordinary notion of overall similarity.

Although most of the Hodgson Report was rejected at the time as being premature, within a decade and a half changing patterns in British trade meant that in 1963 a poll by the British Standards Institute ( BSI ) revealed that the majority of its members favoured a transition to the metric system.

Although the tola has been officially replaced by metric units since 1956, it is still in current use, and is a popular denomination for gold bullion bars in Bangladesh, India, Nepal, Pakistan and Singapore, with a ten tola bar being the most commonly traded.

Although metric threads were mostly unified in 1898 by the International Congress for the standardization of screw threads, separate metric thread standards were used in France, Germany, and Japan, and the Swiss had a set of threads for watches.

Although the route is now marked with standard milepost markers, the experimental signs with metric measurements are still in place today — the exit numbers on the highway are still in metric as opposed to the standard U. S. milepost exit system used on the majority of Interstate Highways in the U. S.

Although metric, based on the A4 paper size, and named to suggest that it is part of the official ISO 216 paper sizes, it appears to be only a de-facto standard.

Although clocks and watches were produced with faces showing both standard time with numbers 1 – 24 and decimal time with numbers 1 – 10, decimal time never caught on ; it was not officially used until the beginning of the Republican year III, 22 September 1794, and mandatory use was suspended 7 April 1795 ( 18 Germinal of the Year III ), in the same law which introduced the original metric system.

Although we are still far from a complete understanding of these problems, as a first approximation, it is suggested that alterations in the hypothalamic balance with consequent changes in the hypothalamic-cortical discharges account for major changes in behavior seen in various moods and states of emotions in man and beast under physiological circumstances, in experimental and clinical neurosis, and as the result of psychopharmacological agents.

Although in his later years, towards the end of the Trojan War, his old opponents took his side again against the Greeks under their queen Penthesilea " of Thracian birth ", who was slain by Achilles.

Although still actively involved in running his many businesses, Carnegie had become a regular contributor to numerous magazines, most notably the Nineteenth Century, under the editorship of James Knowles, and the influential North American Review, led by editor Lloyd Bryce.

Although people of all creeds enjoyed tolerance and freedom of religion under his rule, he repelled the Fatimids, partly by supporting their enemies in Ifriqiya, and partly by claiming the title Caliph ( ruler of the Islamic world ) for himself.

Although it is commonly believed that assassins were under the influence of hashish during their killings or during their indoctrination, there is debate as to whether these claims have merit, with many Eastern writers and an increasing number of western academics coming to believe that drug-taking was not the key feature behind the name.

Although the 1988 constitution preserves the external and internal roles of the armed forces, it places the military under presidential authority.

Although there have been no new entrants into the fixed line industry, the government issued three licenses under the new regime to cellular telephone service providers.

Although the companies merged under the banner of Herald Media, Inc., the suburban papers maintained their distinct editorial and marketing identity.

Although people born pre-1970 will have been vaccinated for smallpox under the WHO program, the effectiveness of vaccination is limited since the vaccine provides high level of immunity for only 3 to 5 years.

Although Douglas was always second billed under Lancaster in these films, their roles were usually more or less the same size with the exceptions of I Walk Alone, in which Douglas played a villain, and in Seven Days in May, where Douglas ' part was larger than Lancaster's but not as dramatic.

Although Thévenard's manoeuvre was successful, it placed his own bow under Minotaurs guns and by 21: 25 the French ship was dismasted and battered, Captain Thévenard killed and his junior officers forced to surrender.

Although Nelson's biographer Ernle Bradford assumed in 1977 that the remains of Orient " are almost certainly unrecoverable ", the first archaeological investigation into the battle began in 1983, when a French survey team under Jacques Dumas discovered the wreck of the French flagship.

Although he was under a Church interdict, Otto, already an excommunicate, decided to launch an attack rather than negotiate with the French.

Although central banks today are generally associated with fiat money, the 19th and early 20th centuries central banks in most of Europe and Japan developed under the international gold standard, elsewhere free banking or currency boards were more usual at this time.

Although Louisbourg was captured by New Englanders with British naval assistance in 1745 and by the British again in 1758, Île Royale remained formally part of colonial France until it was ceded to Britain under the Treaty of Paris in 1763.

Although the Attlee Government failed to meet its targets, primarily due to economic constraints, over a million new homes were built between 1945 and 1951 ( a significant achievement under the circumstances ) which ensured that decent, affordable housing was available to many low-income families for the first time ever.

Although a recognition of sainthood by the Pope does not directly concern a fact of divine revelation, it must still be " definitively held " by the faithful as infallible under ( at the very least ) the Universal Magisterium of the Church since it is a truth connected to revelation by historical necessity.

Although expressed in terms of coordinates, the result is invariant under proper rotations of the coordinate axes but the result inverts under reflection.

Although there has been an old tradition and like for making census in Spain, the oldest ones dating back to the 12th century ( by Alfonso VII of the Kingdom of Castile ), the first modern census was carried out in 1768 by Conde de Aranda, under the reign of Carlos III.

Although not strictly " class action litigation " as it is understood in American law, Public Interest Litigation arose out of the wide powers of judicial review granted to the Supreme Court of India and the various High Courts under Articles 32 and 226 of the Constitution of India respectively.

Although killing oneself is forbidden under normal Jewish law as being a denial of God's goodness in the world, under extreme circumstances when there has seemed no choice but to either be killed or forced to betray their religion, Jews have committed suicide or mass suicide ( see Masada, First French persecution of the Jews, and York Castle for examples ).

Although under the jurisdiction of the Coptic Orthodox Church, these adherents are not considered Copts, since they are not ethnic Egyptians.

Although Kronecker had conceded, Hilbert would later respond to others ' similar criticisms that " many different constructions are subsumed under one fundamental idea " — in other words ( to quote Reid ): " Through a proof of existence, Hilbert had been able to obtain a construction "; " the proof " ( i. e. the symbols on the page ) was " the object ".