常見例句雙語(yǔ)例句The study shows that (1) The tribe very probably had a Tertiary Tethyan origin, its birthplace was near the southern Laurasia and had a mid-latitude source;結(jié)果表明,(1)黃華族可能是古地中海起源的,它的起源地在古北大陸的南岸,大約相當(dāng)于現(xiàn)在的中緯度地區(qū);d.wanfangdata.com.cnA hypothetical supercontinent that included all the landmasses of the earth before the triassic period. when continental drift began pangaea broke up into laurasia and gondwanaland .泛古陸假定的古代超大陸,包括三疊紀(jì)時(shí)期前的地球所有的大陸。當(dāng)大陸漂移開始時(shí),泛古陸分裂為勞拉西亞和岡瓦兩塊古陸。A hypothetical supercontinent that included all the landmasses of the earth before the Triassic Period. When continental drift began, Pangaea broke up into Laurasia and Gondwanaland.假定的古代超大陸,包括三疊紀(jì)時(shí)期前的地球所有的大陸。當(dāng)大陸漂移開始時(shí),泛古陸分裂為勞拉西亞和岡瓦兩塊古陸。odict.net權(quán)威例句The IGCP was founded in 1972 to confirm the existence of Gondwana, one of two megacontinents with Laurasia which formed about 145 Ma, by correlating the geology of modern continents.UNESCO: Open Access to Scientific Information 返回 Laurasia