Lower Proterozoic Era的意思|示意
美 / /
英 / /
下元古代
Lower Proterozoic Era的网络常见释义
下元古 ... 中、晚元古代the Middle to Late Proterozoic times 下元古Lower Proterozoic Era 太古代The Archaean ...
Lower Proterozoic Era相关例句
The data mentioned above lead to suggest that the granulites are the representatives of middle to lower crust formed round about late Proterozoic era.
上述资料表明本区的麻粒岩是形成于晚元古代前后的中下地壳产物。