Tombaugh
/ˈtɒmbɔː/- Tombaugh, Clyde William (1906-97), American astronomer. His chief discovery was that of the planet Pluto on 13 March 1930, which he made from the Lowell Observatory in Arizona. Tombaugh subsequently discovered numerous asteroids.汤博, 克莱德·威廉(1906-1997, 美国天文学家, 主要的发现是于1930年3月13日从亚利桑那州的洛厄尔天文台观测到了冥王星, 随后还发现了许多小行星)。