epoch的例句大全

The climatic evolution since the late glacial epoch in the Zoig ê area reflected by sporopollen records may be well correlated with the global climate change.

孢粉记录所反映的若尔盖地区晚冰期以来的气候演化与全球气候变化具有较好的可比性。

Different ages in the last glacial epoch in Xishan Mountain, Beijing area, the pollen that loess contained, all regard herbs pollen as principle.

北京西山末次冰期不同时代黄土所含花粉，均以草本植物花粉为主。

The late glacial epoch in the area witnessed a cold-slightly dry or cool-slightly dry climate and repeated cold-warm climatic oscillations.

结果表明：该区晚冰期的气候特点为冷偏干或凉偏干，冷暖波动频繁。

However, during the Pleistocene glacial epoch, the melting water of the Pleistocene glaciers could form some small scale karst caves along the margin of the glacial valley in the limestone mountains.

更新世冰期在灰岩山地冰川槽谷的边缘，冰川融水作用亦可发育小型洞穴。