单词

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Hercynian

[hə:'siniən]

adj. 海西的；海西造山期的

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.

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.

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.

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.

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.