Laurasia

基本解释

• n. 劳亚古大陆（板块学说中包括亚、欧、北美的古大陆）

同根派生

• Laurasia相关词

英汉例句

双语例句

• 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;
  结果表明，（1）黄华族可能是古地中海起源的，它的起源地在古北大陆的南岸，大约相当于现在的中纬度地区；
  d.wanfangdata.com.cn
• 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 .
  泛古陆假定的古代超大陆，包括三叠纪时期前的地球所有的大陆。当大陆漂移开始时，泛古陆分裂为劳拉西亚和冈瓦两块古陆。
• 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.
  假定的古代超大陆，包括三叠纪时期前的地球所有的大陆。当大陆漂移开始时，泛古陆分裂为劳拉西亚和冈瓦两块古陆。
  odict.net

权威例句

• 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

• Laurasia更多例句

词组短语

短语

• Laurasia flora 劳亚植物区系
• laurasia class 劳拉西亚级
• Laurasia continent 劳亚古陆
• laurasia a 劳亚古陆
• Laurasia Land 劳亚古陆

• Laurasia更多词组

专业释义

地球科学

• 劳亚古大陆（板块学说中包括亚、欧、北美的古大陆）
• 劳亚古大陆
• 劳亚古陆

生物学

• 劳亚古大陆