Two dwarf species, named Orcinus nanus and Orcinus glacialis, were described during the 1980s by Soviet researchers, but most cetacean researchers are skeptical about their status, and linking these directly to the types described below is difficult.

Two researchers, Chris Bennett ( 1996 ) and David Peters ( 2000 ), have found pterosaurs to be prolacertiformes or closely related to them.

Two researchers, raising ( 1995 ) ' serious doubt whether sexual orientation is a valid concept at all ,' warned against increasing politicization of this area .< ref name =" Def-Measure-SO "> Gonsoriek, John.

Two researchers have postulated that dreams have a biological function, where the content requires no analysis or interpretation, that content providing an automatic stimulation of the body's physiological functions underpinning the human instinctive behavior.

Two possibilities concerning the flyers ' fate have prevailed among researchers and historians:

Two U. S. researchers estimate that the world's fleet will reach 2 billion motor vehicles by 2020, with cars representing at leas 50 % of all vehicles.

Two researchers – University of Tennessee tree-ring scientist Henri Grissino-Mayer and Lloyd Burckle, a Columbia University climatologist – published in the journal Dendrochronologia their conclusions supporting the theory on increased wood density.

Two collections of true crime stories ( based on material gathered by anonymous researchers ) written by Lee alone that had been originally published in The American Weekly were collected into volumes.

Two researchers who have emphasised its role in the origins of life are Robert Ulanowicz and Stuart Kauffman.

Two notable researchers are Dolf Zillmann and Peter Vorderer, both working in the field of communications and media psychology.

Two researchers, Apel and Waite, insisted upon a rigorously modal interpretation.

Two of the Canadian researchers from the University of Manitoba, Dr. Bruce Chown and Dr. John M. Bowman, licensed a version of the vaccine, known as WinRho SD, in 1980.

Two techniques for doing this are amplified fragment length polymorphism, which through comparing differences between various fragments in the sequence has enabled researchers to differentiate correctly between EU and U. S. isolates, and the examination of microsatellites, which are areas on the sequence featuring repeating base pairs.

Two English researchers who retraced the entire Long March in 2002 – 2003 located a woman who they believe might be a missing child left in the care of others by Mao and He in 1935.

Two Pokémon researchers were arguing whether Sudowoodo was a Grass-or Rock-type.

Two articles from August 2012 by Joel Wing, who runs the blog Musings on Iraq, explore many of the major flaws that have been raised by various researchers over the years.

Two notable examples in mathematics that have been solved and closed by researchers in the late twentieth century are Fermat's Last Theorem and the four color map theorem.

Two decades after CATS, for example, the London study followed essentially the same procedure, but in this case, researchers first divided trips into those made in the inner part of the city and those in the outer part.

Two Nobel Prizes were won by researchers in the division.

Two modern researchers, Peter Garber and Anne Goldgar, independently conclude that Mackay greatly exaggerated the scale and effects of the Tulip bubble, and Mike Dash, in a footnote to his modern popular history of the alleged bubble states that he believes the importance and extent of the tulip mania was overstated.

Two researchers, two cinematographers, two sound recordists, four reporters and four editors worked on the time equivalent of a feature film every week-about eighty minutes of screen time shot on 16mm reversal film.

Two new species Anoectochilus Narasimhanii ( orchid ) and Orophea Narasimhanii ( custard apple ) have been discovered by researchers of the department pursuing angiosperm taxonomy.

Two different researchers in the United States explored this concept through unrelated experiments.

Two other early recruits included R. D. Norton who had worked for the Foreign Office, and Lord Herschell, who was a linguist, an expert on Persia and an Oxford graduate.

Volumes One and Two, selected from the sound tracks of a television series, contain `` conversations with the elder wise men of our day ''.

Two further major 1950s developments were the origins of digital sound synthesis by computer, and of algorithmic composition programs beyond rote playback.

Two sound channels are mixed into the left audio output, and the other two are mixed into the right output, producing stereo audio output.

Two or three sound stages and four outdoor sets were destroyed ; fortunately, the rest of the Studios were still intact.

All the Sontarans depicted in the television series have monosyllabic names, many beginning with an initial ' st ' sound ( e. g. Styre ( The Sontaran Experiment ), Stor ( The Invasion of Time ), Stike ( The Two Doctors ), Staal ( The Sontaran Stratagem ), and Strax ( A Good Man Goes To War ); exceptions are Linx ( The Time Warrior ), Varl ( The Two Doctors ) Skorr ( The Sontaran Stratagem ) and Kaagh ( The Sarah Jane Adventures )).

Two types of technology share the name " sonar ": passive sonar is essentially listening for the sound made by vessels ; active sonar is emitting pulses of sounds and listening for echoes.

* Weak two bids: Two diamond, heart or spade openers are made with a sound six-card suit in a hand without enough overall strength to open 1 of the suit.

* Soft-Shoe Silhouettes: Two cast members appeared in silhouette, one uttering the initial sound of a word (" th "), and the other uttering the rest of the word (" ing ").

In Season Two, after the opening sequence the words " The Electric Company " would disappear from the familiar logo, and the show number would appear in its place through the use of a Scanimate animation and an electronic whooshing sound.

Two involved contrasting approaches to synchronized sound reproduction, or playback:

Two of the country's leading directors, Mikio Naruse and Yasujiro Ozu, did not make their first sound films until 1935 and 1936, respectively.

Two days later First Man and First Woman were awakened very early in the morning by the sound " Wu ' hu ' hu ' hu '.

Two expansion packs were released ; Gold Upgrade, which included Red Hammer, a campaign from the Soviet perspective, and Resistance, which introduced various new features and improved graphics and sound effects.

Experiencing a career and personal rejuvenation, Norwood was eager to scale back on her previous pop venture, and return to her authentic R & B, soul sound and love vocalizing on sixth studio album Two Eleven, for summer 2012 release, which would acquire a " gritty " and experimental edge.

Two significant characteristics distinguish Mayfield's sound.

Two albums, released in 1981 ; We'll Bring the House Down and Till Deaf Do Us Part adopted a hard rock and heavy metal sound, as a result of the band's revival amongst heavy metal fans, following their success at the Reading Festival.

Two days later, Muybridge and Edison met at Edison's laboratory in West Orange ; Muybridge later described how he proposed a collaboration to join his device with the Edison phonograph — a combination system that would play sound and images concurrently.

Special features include ; Two audio commentaries one featuring Lee and producer-screenwriter James Schamus and one featuring Elmes, sound designer Drew Kunin, and production designer Mark Friedberg ; a new video interview with star Jeffrey Wright, and a booklet featuring essays by critic Godfrey Cheshire and Edward E. Leslie, author of The Devil Knows How to Ride: the true story of William Clarke Quantrill and his Confederate Raiders.

Special features include ; Two audio commentaries, one featuring Lee and producer-screenwriter James Schamus, and one featuring Elmes, sound designer Drew Kunin, and production designer Mark Friedberg ; a new video interview with star Jeffrey Wright ; and a booklet featuring essays by the critic Godfrey Cheshire and Edward E Leslie, author of The devil knows how to ride: the true story of William Clarke Quantrill and his confederate raiders.

Two syllables alliterate when they begin with the same sound ; all vowels alliterate together, but the consonant clusters st -, sp-and sc-are treated as separate sounds ( so st-does not alliterate with s-or sp -).

In 2008 economist Jonathan Morduch of New York University noted there are only one or two methodologically sound studies of microfinance's impact .. Two studies published by the Grameen Foundation summarize scores of studies indicating positive impact, as well as some findings that suggest a limited positive or a negative impact.

Two recordings that showcase his sound most famously are 1937's " Honeysuckle Rose ," recorded with Django Reinhardt and Coleman Hawkins in Europe, and the same tune reprised on his 1961 album

Two of Stroheim's sons eventually joined the film business: Erich Jr. ( 1916 – 1968 )( with Mae Jones ) as an assistant director and Josef ( 1922 – 2002 )( with Valerie Germonprez ) as a sound editor.