geologic age

常见例句

The geologic age of the new site can be correlated with that of the Upper Cave at Zhoukoudian.
该地点主体堆积的地质时代可能与周口店山顶洞动物群同期。
The geologic age of the heterocoral should be from the Early Devonian to the Late Carboniferous in main land China.
异珊瑚在我国产出时代为泥盆纪早期至石炭纪晚期。
The propagation velocity of seismic wave is dependent on the property of formations, such as formation component, elasticity, density, depth, geologic age, porosity and tectonic activity.
地震波在地层中的传播速度和岩层的性质，如弹性参数、地层成分、密度、埋藏深度、地质年代、孔隙率、构造运动等因素有关。

Since the beginning of the commercial revolution in the 14th century executives have built or lead their businesses in what scientists call the Holocene climatic epoch, a geologic time period that began at the end of the last ice age around 12, 000 years ago.
FORBES: Business in a Post-Holocene World