英语单词
Archean是什么意思
Archean
英[ɑ:ˈkiən]
美[ɑrˈkiən]
- adj.太古代的 网络解释.太古代的；太古宙；古宙；太古代
双语例句
- 1 . Their source is the Archean Group.
- 它们皆为S型,其源岩为太古界.
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- 2 . Felsic gneiss is the most widely distributed rock type in Archean metamorphic complex areas.
- 长英质片麻岩是太古宙变质杂岩区最主要的岩石类型.
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- 3 . It's 100 % pure natural and is extracted from an archean plant -- Ginkgo Bibloba Tree.
- 100%纯天然,提取自太古代望族植物 公孙 树.
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- 4 . The Hongtoushan copper - zinc deposit was formed in submarine volcanic eruptions - sedimentary environment in Archean intracratonic rift trough.
- 红透山式铜 - 锌矿床形成于太古代克拉通裂谷槽盆中海底火山喷发 - 沉积环境.
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