Hercynian
基本解释
- adj.[地]海西的
英汉例句
- Gold source is from Caledonian and Hercynian granite.
该区金直接来源于加里东和华力西花岗岩。 - Ilmenite-containing bedrock falls into a Hercynian basic rock.
其含钛铁矿基岩为海西期基性岩。 - There is a part of Hercynian granite plutons of the North Qinling Orogenic Belt in siziping region of Henan Province.
北秦岭造山带狮子坪地区出露部分海西期花岗深成岩体。 - Its age determined by Rb-Sr isochron is 306 Ma, suggesting that it was formed at Hercynian.
据Rb-Sr等时线测定,其年令值为306Ma,说明它形成于海西期。 - In early Caledonian, middle Caledonian and late Hercynian, itwas a low uplift zone.
加里东早中期,巴楚地区处于继承性发育的宽缓低隆起演化阶段;