单词tombaugh
网络: 汤博；美国天文学家汤博；美国天文学家董波
After a year of observations, Tombaugh finally discovered an object in the right orbit, and declared that he had discovered Planet X.
经过一年的（对比）观查，汤博最终在预测的轨道上找到了一个天体，并宣布他已发现了X行星。
Tombaugh"s widow Patricia said Tombaugh, like any other good astronomer, would accept the result.
汤博的遗孀帕特西亚说汤博也会和其他任何优秀的天文学家一样接受这个结果。
In the meantime, I"m gonna take a moment of silence on Saturday to honor Tombaugh and his persistent blinking.
与此同时，我将要在周六默哀以此敬意汤博和他坚持不懈的眨眼。
In 1930, astronomer Clyde Tombaugh discovered the dwarf planet Pluto while looking at photographs of the night sky.
1930年天文学家克莱德.汤博就是研究了夜空的图片后发现了矮行星冥王星。
Only 22 at the time, Tombaugh was given the laborious task of comparing photographic plates.
当时汤博年仅22岁，肩负着比较照相底片的艰巨任务。
Pluto was first discovered in 1930 by Clyde W. Tombaugh at the Lowell Observatory in Flagstaff Arizona.
冥王星在1930年首次被克莱德W。汤博发现于亚利桑那州弗拉格斯塔夫的洛厄尔天文台。
February of 2010 marks the 80th anniversary of the discovery of Pluto by American astronomer Clyde Tombaugh.
2010年2月是美国天文学家克莱德·汤博发现冥王星的80周年纪念。
In 1930, a young astronomer named Clyde Tombaugh found Pluto.
在1930年，年轻的天文学家克莱德·汤博发现了冥王星。
In 1930, an American, Clyde Tombaugh, found Pluto when he was 24 years old.
1930年，一个叫克莱德。汤博的美国人发现了冥王星，当年他24岁。