如何使用 "mesolithic" 造句

1. For the first time they are bringing up sections of the mesolithic village from the seabed and going through the sediments .
这是他们第一次从海床的沉积物中打捞出中石器时代村庄的残片.
2. Based on the characteristics of cultural heritages sites caves and connotation , this article thinks it belongs to the typical remains of mesolithic age .
本文对黄岩洞遗址文化遗存的特徵和内涵进行研究,认为其属於中石器时代的典型遗存。
3. " The reason so little is known about the lives of the mesolithic people , is because most of the sites where they settled are now on the seabed , " mr momber added .
对中石器时代人类的生活知之甚少的原因,是因为大部份他们所居住的地方目前都在海底。