Ralph Waldo Ellison
— Navneord
– Engelsk
~ United States novelist who wrote about a young Black man and his struggles in American society (1914-1994)
Ralph Waldo Emerson
— Navneord
– Engelsk
~ United States writer and leading exponent of transcendentalism (1803-1882)
random walk
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– Engelsk
~ a stochastic process consisting of a sequence of changes each of whose characteristics (as magnitude or direction) is determined by chance
retaining wall
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– Engelsk
~ a wall that is built to resist lateral pressure (especially a wall built to prevent the advance of a mass of earth)
rock wallaby
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– Engelsk
~ slender long-legged Australian wallabies living in caves and rocky areas