Two versions of Blackwood are common: " standard " Blackwood, developed by Easley, and " Roman key card " or " RKC " Blackwood, named for the Italian team which invented it.

Two key marketing executives in Compaq's early years, Jim D ' Arezzo and Sparky Sparks, had come from IBM's PC Group.

From an article by Askanas and Engel: " Two hypotheses predominate regarding the key pathogenic mechanisms involved in s-IBM: an amyloid-beta-related degenerative process and an immune dysregulation.

Two key assumptions underlie this cognitive approach: ( 1 ) that the memory system is an active organized processor of information and ( 2 ) that prior knowledge plays an important role in learning.

Two key mottos taken from those principles are " Education is an atmosphere, a discipline, a life " and " Education is the science of relations.

Two years later in Paris he repeated the proposal, listing the stone as one of several key items belonging to Egypt's cultural heritage, a list which also included the iconic bust of Nefertiti in the Egyptian Museum of Berlin ; a statue of the Great Pyramid architect Hemiunu in the Roemer-und-Pelizaeus-Museum in Hildesheim, Germany ; the Dendara Temple Zodiac in the Louvre in Paris ; and the bust of Ankhhaf from the Museum of Fine Arts, Boston.

Two key judicial decisions, which are still frequently cited today, are reported only in Hare's Reports in Chancery:

Two key challenges to this assertion are:

In 2003, Fastow was a prominent figure in 24 Days: How Two Wall Street Journal Reporters Uncovered the Lies that Destroyed Faith in Corporate America by the reporters who had broken some of the key stories in the saga, Rebecca Smith and John R. Emshwiller.

Two future opponents in the American Revolutionary War, Washington and Thomas Gage, played key roles in organizing the retreat.

The key movements within the Two and a Half International were the ILP and the Austromarxists, and the main forces in the Three and a Half International were the ILP and the Workers ' Party of Marxist Unification ( POUM ) of Spain.

Masters of the House: Congressional Leadership Over Two Centuries ( 1998 ) short biographies of key leaders

Two of the seven key areas of " Catholic social teaching " are pertinent to social justice:

Two major military battles occurred near the city: in 732, the Battle of Poitiers ( also known as the Battle of Tours ), in which the Franks commanded by Charles Martel halted the expansion of the Umayyad Caliphate, and in 1356, the Battle of Poitiers, a key victory for English forces during the Hundred Years ' War.

Two Arginine residues at position 265 and 511 and one Lysine residue at position 508 were found to be key in IP < sub > 3 </ sub > docking.

Two key points discussed in his works are liquid fuels and staging.

Two key inventions led to the development of magnetic core memory in 1951.

Two key innovations in the development of the modern music video were the development of relatively inexpensive and easy-to-use video recording and editing equipment, and the development of visual effects created with techniques such as image compositing.

Two other key songs written and recorded for SMiLE -- " Cabin Essence " and " Surf's Up " -- were compiled by Carl Wilson and included on the 20 / 20 and Surf's Up LPs in more or less the same form as Wilson had intended them for SMiLE, while the song " Cool Cool Water " ( an extended track built around the SMiLE fragment " I love to say Dada ") later appeared on the Sunflower album.

Two key theorems of Ramsey theory are:

* Two eyes, a key concept in the game of go

Two key acquisitions were Sira, taken from the Marathas, and the kingdom of Bednore, where as a casus belli he agreed to support a claimant to its throne against usurpers.

Two equations are key to understanding the behavior of MEMS cantilevers.

Two popular hypotheses are that it was created in Kentucky, hence ' K-Y ', or that the letters represent the key ingredients used to make the lubricant, neither of which are proven.

Two key aspects contributed to SQL Slammer's rapid propagation.

Two images are used to convey this idea.

Two of his books, Life of Matteo Ricci, Xitai of the West and Holy images of the Heavenly Lord have been presented to the public by Fondazione Civiltà Bresciana in two separate occasions, on 13 and 25 October 2010.

Two were rather vague images, perhaps of a rhomboid flipper ( though others have dismissed the image as air bubbles or a fish fin ).

Two equivalent images of the chemical structure of sodium stearate, a typical soap.

Two of the currently popular Smalltalk implementation variants are descendants of those original Smalltalk-80 images.

File: ReflectedSolarRadiation Solstices. jpg | Two images showing the amount of reflected sunlight at southern and northern summer solstices respectively ( watts / m² ).

Two Landsat images show growth of the mine between 1987 and 2000.

Two equivalent images of the chemical structure of sodium stearate, a typical soap.

Two of these games, one called Areyto, which included religious ceremonies, as well as another game similar to soccer, were played in the batéy ( an arena-like field flanked by huge standing stones depicting images of the Taino religion ).

Two of the most famous images of the station are the two Southern Railway posters " Waterloo Station-War " and " Waterloo Station-Peace ", painted by Helen McKie for the 1948 centenary of the station.

Two other references are a sequence where Skagra steals a Ford Prefect and when images of Hitchhiker's Guide characters appear as inmates on Shada itself.

Two images of Wadjet appear on this carved wall in the Hatshepsut Temple at Luxor

The images of these two primal goddesses became the protecting deities for all of Egypt, also known as the " Two Ladies " and one of the titles of each ruler was the Nebty name, which was associated with these goddesses and beginning as of the Two Ladies ... with the remainder of that title.

Two monsters resembling griffins decorate the chest, and on the left arm are three partially obliterated images which seem to represent two deer and a mountain goat.

* History of Chelmsford, Massachusetts, by Wilson Waters, Henry Spaulding Perham, published 1917, 893 pages. Two versions of History of Chelmsford, Massachusetts are online: Page images and HTML

Others have heeded, at least as a starting point, the indications given by Robbe-Grillet in the introduction to his screenplay: " Two attitudes are then possible: either the spectator will try to reconstitute some ' Cartesian ' scheme-the most linear, the most rational he can devise-and this spectator will certainly find the film difficult if not incomprehensible ; or else the spectator will let himself be carried along by the extraordinary images in front of him [...] and to this spectator, the film will seem the easiest he has ever seen: a film addressed exclusively to his sensibility, to his faculties of sight, hearing, feeling.

The images in picture books use a range of media such as oil paints, acrylics, watercolor and pencil. Two of the earliest books with something like the format picture books still retain now were Heinrich Hoffmann's Struwwelpeter from 1845 and Beatrix Potter's The Tale of Peter Rabbit from 1902.

* Two images from the Niagara Falls Public Library ( Ont.

Two of its images, the Señor de la Misericordia and the Virgen de los Dolores are both from Guatemala.

Two images of the Buddha, which represent the first two kings of the Chakri dynasty, flank the main image.

alt = Two images: a photo of a building, and a computer graphics replica of it.

The Two Ladies, Wadjet and Nekhbet, remained patron deities of the rulers of Ancient Egypt throughout every dynasty, including that of Akhenaten ( who often is described as having abandoned all but one solar deity ), and they all bore their images on their crowns and included special names associated with these goddesses among their titles.

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.

Two forms of radiographic images are in use in medical imaging ; projection radiography and fluoroscopy, with the latter being useful for catheter guidance.