侵蚀构造 meaning in English
etching structure
Examples
- Typical sedimentary structures of tempestite , such as radiate and imbricate arrangements of strip dolomitic limestone gravels , grading beddings and ripple beddings are presented in the succession , indicating its accumulation in a shoreline environment
该风暴沉积的底面侵蚀构造清楚，长条形白云质灰岩砾屑具放射状构造或叠瓦状构造，并发育渠铸模、粒序层理和小型波状层理等沉积构造，为典型的浅水风暴岩。 - Typical depositional structures of tempestite , such as radically arrangement of plate - like micrite gravel , hummocky lamination , load structure , grading bedding and ripple bedding are presented in the succession , indicating its accumulation in an offshore environment
该风暴沉积的底面侵蚀构造清楚，板片状泥晶灰岩砾石呈菊花状排列，发育丘状交错层理、负载构造、递变层理和小波纹层理等沉积构造，为典型的浅海风暴岩。