supercontinent

音标发音

• 英式音标 ['suːpəkɒntɪnənt; 'sjuː-]
• 美式音标 [ˈsupərkɑntɪnənt]
• 英式发音
• 美式发音

基本解释

• n.[地]超大陆

同根派生

• supercontinent相关词

英汉例句

双语例句

• Russia stretches across much of the north of the supercontinent of Eurasia.
  俄罗斯横跨欧亚大陆北部的大部分地区。
• The very first supercontinent was called Vaalbara and it started forming more than 3.6 billion years ago.
  真正意义上的第一个超大陆名叫瓦尔巴拉，它从36亿年前就开始形成了。
• Many of us are familiar with the idea that the world's continents once fit snuggly together into one huge single supercontinent called Pangea.
  我们之中的许多人熟知一个概念：世界的几片大陆曾经紧紧靠在一起，组成了一个超大陆。 我们称之为泛古陆。

权威例句

• IGCP-597: Amalgamation and Breakup Pangaea: the Type Example of the Supercontinent Cycle.
  UNESCO: EARTH SCIENCES FOR SOCIETY
• Another benefit of this find is that it provides further evidence that dinosaurs evolved in the southern portion of Pangaea, the supercontinent that existed in the Triassic period.
  FORBES: Scientists Discover The Earliest Known Dinosaur

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词组短语

短语

• cathaysiana supercontinent 大华夏超级大陆
• breakup supercontinent 超大陆裂解
• Rodinia Supercontinent 超大陆
• American supercontinent 美洲
• Supercontinent Columbia 哥伦比亚大陆

• supercontinent更多词组

英英字典

柯林斯英英字典

• a great landmass thought to have existed in the geological past and to have split into smaller landmasses, which drifted and formed the present continents

• supercontinent剑桥字典
• supercontinent柯林斯字典

专业释义

能源科学技术

• 超大陆

地球科学

• 超大陆