Because the river terrace is the result of interrupting neotectonic uplift and its forming stages are bound up with the geologicclimate cold warm changes, I.
The result shows the deposition environment of the area is a continental lake deposition environment in partly damp and partly arid lower than cold geologicclimate of temperature condition.
结果表明,沙三时期该区的沉积环境为半潮湿、半干旱较温凉的古气候条件下的陆相湖泊沉积环境。
3
You can't discuss climate change, Prof. Laughlin says, without looking backward across geologic time.