Several independent mass estimates, obtained by different methods, suggest that an adult Albertosaurus weighed between 1. 3 tonnes ( 1. 4 short tons ) and 1. 7 tonnes ( 1. 9 tons ).

Several different computer printers were simply computer-controllable versions of existing electric typewriters.

" Several different terms are used in different situations, several of which are of modern origin:

Several churches, such as the Anabaptists and Socinians of the Reformation, then Seventh-day Adventist Church, Christadelphians, Jehovah's Witnesses, and theologians of different traditions reject the idea of the immortality of a non-physical soul as a vestige of Neoplatonism, and other pagan traditions.

Several different techniques exist to study cells are

Several different versions of a Wiccan Charge of the God have since been created to mirror and accompany the Charge of the Goddess.

The first computer using a multiprogramming system was the British Leo III owned by J. Lyons and Co .. Several different programs in batch were loaded in the computer memory, and the first one began to run.

Several regions of the world are in different stages of adaptation and are implementing different broadcasting standards.

Several normal forms exist with different properties.

Several different telephone line modulation techniques are used by fax machines.

Several of them gained their positions through the patronage of Yasser Arafat, who balanced above the different factions, and the era after his death in 2004 has seen increased infighting among these groups, who jockey for influence over future development, the political line, funds, and constituencies.

Several different accounts of his death exist.

Several different powder samples

Several different locations claim to possess the severed head of John the Baptist.

Several different types of light sources exist, each having different properties that affect their appropriateness for certain tasks, particularly efficiency and spectral power distribution.

Several different mitigation / prevention strategies are currently employed, from the development of infertile triploids to land-based farms which are completely isolated from any marine environment.

Several companies did succeed in making 68000-based Unix workstations with virtual memory that worked by using two 68000 chips running in parallel on different phased clocks.

Several Gnostic writings, usually dated to 2nd and 3rd centuries, paint a drastically different picture of Mary Magdalene from that of the canonical Gospels.

Several layers of decision-making authority is used to allow further concessions each time the agreement goes through a different level of authority.

Several different political spectrums have been proposed.

Several different proofs of it were found, including the " elementary " proofs of Atle Selberg and Paul Erdős ( 1949 ).

Several Soviet Socialist Republics began resisting central control, and increasing democratization led to a weakening of the central government.

Several of the Albany family were executed, but he succeeded in centralising control in the hands of the crown, at the cost of increasingly unpopularity and was assassinated in 1437.

Several monarchies remain, and the Middle East is the only part of the world where several large states are ruled by monarchs with almost complete political control.

Several offices from the republican era, held by individuals, were combined under the control of a single person.

Several 1 MW · h units are used for power quality control in installations around the world, especially to provide power quality at manufacturing plants requiring ultra-clean power, such as microchip fabrication facilities.

Several Referendums supported the state being in control of the most important utilities and energy companies.

Several authors have proposed that symptoms of ADHD arise from a primary deficit in a specific executive function ( EF ) domain such as working memory, response inhibition or a more general weakness in executive control.

Several international summits were organized to find solutions against the economic crisis and to impose greater control on the financial markets.

Several major factors control the effectiveness of a nuclear EMP weapon.

Several attempted invasions of Canada were fiascos, but the U. S. did seize control of western Canada and broke the power of hostile Indians in battles in Canada and Alabama.

Several experiments in attack-primed Syrian Golden hamsters, for example, support the claim of circuity within the amygdala being involved in control of aggression.

Several species of carp are listed as invasive species by the U. S. Department of Agriculture, and worldwide large sums of money are spent on carp control.

Several publishers, notably Tengen ( Atari ), Color Dreams, and Camerica, challenged Nintendo's control system during the 8-bit era by producing unlicensed NES games.

* Several modern fighter aircraft may have no ailerons on the wings but provide roll control with an all moving tailplane.

Several of these are used in biological control of invasive knapweeds and starthistles.

Several of the county's largest farmers including the Rhea Family, Walker Family, German Family, Armour Family, Karcher Family and others control the vast majority of the county's wealth.

Several well-known people live here, including Larry Ellison, CEO of Oracle Corporation, who spent nine years building an architecturally authentic, $ 200 + million Japanese feudal castle and man-made lake in Woodside ; Gordon E. Moore, co-founder of Intel and originator of Moore's Law ; John Thompson, CEO of Symantec ; Neil Young, rock musician and songwriter, who owns a ranch and recording studio there ; Michelle Pfeiffer, actress, and her husband David E. Kelley, producer ; Thomas Siebel, founder of Siebel Systems ; Scott Cook, co-founder of Intuit, Inc .; John Doerr, venture capitalist ; Dr. Carl Djerassi, novelist and member of team that developed the birth control pill ; Kenneth Fisher, founder of Fisher Investments, Forbes columnist, author, and local historian ; Susan Dawson, philanthropist ; and Joan Baez, folk singer.

Several years later a group of Seventh Day Adventist migrated into the area, took control of town government in subsequent elections and renamed it Hatley in honor of a minister in the church they left when they moved to the Hatley area.

Several forms of birth control are also commonplace, encouraged by the government and freely discussed.

Several species of passion flower are infected by several species of Septoria, and a fungus, which has been going by the name Septoria passiflorae but which is probably an undescribed species, has been used to control the invasive Passiflora tarminiana in Hawai ' i.

Several gates are used for Schengen flights but also for international flights ( the passport control for those flights proceeds directly at the gates ).

Several major studio productions ended up being banned on video, falling within the scope of legislation designed to control the distribution of video nasties.

* Several of Otto Preminger's UA films remain under the control of his estate, with Warner Bros. distributing.

Several operas even toy with the idea that Sun Quan had Sun Ce assassinated so that he could take control of the warlord state, though there is no historical evidence to support this view.