| 释义 |
silurian
英音 [ saiˈljuəriən; si- ]
美音 [ saɪˈlʊriən ]
释义
adj. 志留纪的；希留利亚纪的
n. （地质）志留纪；希留利亚纪
例句
1·The landslide occur in the Gao Jabian shale of Silurian Period.
滑坡体为志留系高家边组页岩。
2·The sedimentary environment of Middle Silurian is also involved.
分析了该区中志留世的沉积环境及变化特征。
3·The contact relationship between Silurian and Devonian is parallel unconformity.
泥盆系与志留系之间为平行不整合接触。
短语
1·silurian system
志留系
2·silurian period
[地]志留纪
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