“地壳”造句
2024年06月28日 07:05:26
大陆
地壳最古老的部分有40亿年历史。
The most ancient parts of the continental crust are 4000 million years old.
在
地壳深处,温度如此之高,可能足以将岩石熔化.
Deep in the earth's crust the rock may be subjected to temperatures high enough to melt it.
地层学研究
地壳中岩石的层序.
Stratigraphy studies the sequence of the rocks in the earth's crust.