权威例句
petrologistpetrologistA Day in the Life of a Metamorphic PetrologistA Day in the Life of a Metamorphic PetrologistA petrologist in South Africa: Frederick Henry Hatch and the Witwatersrand GoldfieldThe eye of the petrographer, the mind of the petrologistIn memory of James F. Luhr, volcanologist, petrologist and friendAlexander Rankin Cameron, renowned Canadian coal petrologistMarlies Teichmüller (1914–2000): A tribute to an organic petrologistPortrait of Reinhardt Theissen (1867-1938) Pioneering coal petrologist and stratigraphic palynologist, with personal recollections b...