石器时代

The archaeologists found numerous lithic artifacts at the excavation site.
这些考古学家在发掘现场发现了大量的石器工具。
The lithic tools discovered in the cave suggest that the inhabitants were skilled hunters.
在洞穴中发现的石器工具表明其居民是熟练的猎人。
The museum's collection includes a variety of prehistoric lithic tools.
博物馆收藏了各种史前时期的石器工具。
Researchers are using radiocarbon dating on the lithic materials to determine their age.
研究人员正在对石器材料进行放射性碳年代测定以确定其年代。
The lithic flakes found near the riverbed indicate that there was once a significant stone-working activity here.
河床附近的石片碎片表明这里曾经有过重要的石器制作活动。
In his study, the anthropologist focused on the cultural significance of lithic tools in ancient societies.
在他的研究中，人类学家专注于古代社会中石器工具的文化意义。
The lithic assemblage from the Neolithic period provides insight into the technological advancements of that time.
新石器时期石器集合提供了当时技术进步的见解。
Archaeologists often use lithic analysis to understand the diet and lifestyle of past populations.
考古学家经常通过石器分析来了解过去人群的饮食和生活方式。
The lithic industry in the region was characterized by the production of fine, polished tools.
该地区的石器工业以生产精致、抛光的工具为特点。
When examining a site, it's crucial to identify the types of lithic artifacts present to infer about the people who lived there.
在考察一个遗址时，识别存在的石器工具类型对于推断那里生活的人类至关重要。