穹丘 [
qióng qiū]
complex dome
[地质] dome
- 穹丘的横断面为圆形和卵圆形。
The domes are circular or ovoid in cross-section. - 覆盖于穹丘上的沉积岩为渐新世侵蚀所截削。
Oligocene erosion had truncated the sediments draped over the dome. - 历经数百万年的岁月沧桑,风化雨蚀,形成了山体奇异的地貌:高耸的巨塔、浑圆的穹丘……凌空而立的大拱门。大自然造物不尽,还在不断重塑着这奇岩妙石公园。
n Towers domes… and arches have been formed over millions of years of weathering and erosion and the process continues constantly reshaping this fantastical rock garden.
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