n. [地]超大陆
名词复数形式:supercontinents
1、Metallogeny in Relation to Supercontinent
超大陆旋回和成矿作用
2、NORTH CHINA CONTINENT AND COLUMBIA SUPERCONTINENT
华北古大陆与哥伦比亚超大陆
3、The formation of a supercontinent insulates the mantle.
一个超大陆的形成使地幔绝热。
4、This supercontinent will have a small ocean basin trapped at its center.
该超大陆将捕获一个小洋盆居于其中心。
5、The formation of a supercontinent can dramatically affect the environment.
一个超大陆的形成可以显著地影响环境。
6、The hypothetical supercontinent cycle is, in some ways, the complement to the Wilson cycle.
超大陆旋回假说在某些方面是威尔逊旋回的改进。