he took part in an attempted circumnavigation of greenland.
他参加了环绕格林兰的试航。
this is fossett's sixth attempt of solo circumnavigation of the globe by means of a hot air balloon.
这是福斯特第六次借助热气球进行单人环球飞行的偿试。
nor was it the silvery inflated sphere, ten storeys high and fitted with giant propane burners, in which in 2002 he had made the first solo circumnavigation of the globe by balloon.
mr. piccard was part of a team that carried out the first non-stop circumnavigation of the earth in a balloon.
piccard先生曾是气球不间断环绕地球的团队一员。
explanation: the 16th century portuguese navigator ferdinand magellan and his crew had plenty of time to study the southern sky during the first circumnavigation of planet earth.