craton
英[\'kreɪtɒn]
美[\'kreɪˌtɒn]
基本释义
- n.
- 克拉通，稳定地块
实用例句
Late Precambrian mafic dyke swarms are extensively developed in the central North China Craton.
华北克拉通中部广泛发育晚前寒武纪镁铁质岩墙群.
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The early tectonic evolution of craton has been the target topic for continental geology.
大陆早期构造演化的研究一直是大陆地质学研究的焦点问题.
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The Mesozoic intracontinental orogeny of the Yanshan Mountains developed on a weak zone within the craton.
中生代燕山陆内造山带是在克拉通软弱带上发育起来的.
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英英释义
Noun
1. the part of a continent that is stable and forms the central mass of the continent; typically Precambrian