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1 перфокарты с внутренней перфорацией
Patents: interior-punch cards, interior-punched cardsУниверсальный русско-английский словарь > перфокарты с внутренней перфорацией
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Algorithm — Flow chart of an algorithm (Euclid s algorithm) for calculating the greatest common divisor (g.c.d.) of two numbers a and b in locations named A and B. The algorithm proceeds by successive subtractions in two loops: IF the test B ≤ A yields yes… … Wikipedia
Diffusion of technology in Canada — This article outlines the history of the diffusion or spread of technology in Canada. Technologies chosen for treatment here include, in rough order, transportation, communication, energy, materials, industry, public works, public services… … Wikipedia
Technological and industrial history of Canada — The technological and industrial history of Canada encompasses the country s development in the areas of transportation, communication, energy, materials, public works, public services (health care), domestic/consumer and defense technologies.… … Wikipedia
Computer keyboard — A key being pressed on a computer keyboard. In computing, a keyboard is a typewriter style keyboard, which uses an arrangement of buttons or keys, to act as mechanical levers or electronic switches. Following the decline of punch cards and paper… … Wikipedia
papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… … Universalium
1890 — This article is about the year 1890. Millennium: 2nd millennium Centuries: 18th century – 19th century – 20th century Decades: 1860s 1870s 1880s – 1890s – 1900s 191 … Wikipedia
In the Presence of Mine Enemies — Infobox Book name = In the Presence of Mine Enemies title orig = translator = image caption = author = Harry Turtledove illustrator = cover artist = country = United States language = English series = subject = genre = Alternate history publisher … Wikipedia
Nazi eugenics — were Nazi Germany s racially based social policies that placed the improvement of the Aryan race through eugenics at the center of their concerns. Those humans were targeted that they identified as life unworthy of life (German: Lebensunwertes… … Wikipedia
What the Industrial Revolution Did for Us — Infobox Television show name = What the Industrial Revolution Did for Us caption = aka = genre = Documentary creator = writer = director = nowrap beginSimon Baker·wrap Jonathan Hassid·wrap Billie Pinknowrap end creat director = developer =… … Wikipedia
United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… … Universalium
Calculator — For mechanical precursors to the modern calculator, see mechanical calculator. For other uses, see Calculator (disambiguation). An electronic pocket calculator with a 7‑segment LCD display, that can perform basic arithmetic operations … Wikipedia