hercynian
[hə:'siniən]
- adj. 海西的；海西造山期的
实用场景例句
- 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.
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- 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.
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- The geologic history of the South China developed into a new stage in the Hercynian - Indochina period.
- 海西 - 印支期,华南地质构造发展进入新的阶段.
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- Intrusions, especially Late Hercynian and Early Yanshanian intrusions , are widespread in Dongwuqi area , Inner Mongolia.
- 东乌旗地区岩浆岩分布广泛,以华力西晚期与燕山早期最为发育.
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- Late Hercynian intrusions are dominated by acid granites with small amount of diorite.
- 华力西晚期以酸性花岗岩为主,另有少量闪长岩.
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双语例句
- 1. Most of the faultsformed in middle Caledonian, late Caledonian, Hercynian and Himalayan.
- 巴楚隆起断裂的活动既有继承性, 又有新生性,断裂形成发育主要是在加里东中晚期 、 海西期、喜山期大构造运动中.
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- 2. 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.
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- 3. 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.
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- 4. The geologic history of the South China developed into a new stage in the Hercynian - Indochina period.
- 海西 - 印支期,华南地质构造发展进入新的阶段.
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- 5. Intrusions, especially Late Hercynian and Early Yanshanian intrusions , are widespread in Dongwuqi area , Inner Mongolia.
- 东乌旗地区岩浆岩分布广泛,以华力西晚期与燕山早期最为发育.
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英文词源
- Hercynian (adj.)
- 1580s, designating the forest-covered mountains of ancient Germany, from Latin Hercynia (silva) "Hercynian (forest)," related to Greek Orkynios drymos, probably from Old Celtic *Perkunya, from PIE *perq(o)- "oak, oak forest, wooded mountain" (see fir).