Eocene是什麼意思 Eocene的用法 Eocene怎麼讀
Eocene
英 ['i:əusi:n]美
adj. 始新世的;第三紀下層的
n. 始新世;第三紀下層
英語詞源
Eocene (adj.)
in reference to the second epoch of the Tertiary Period, 1831, from eo- "earliest" + Latinized form of Greek kainos
"new" (see recent). Coined in English (along with Miocene and Pliocene) by the Rev. William Whewell (1794-1866), English polymath, and meant as "the dawn of the recent." As a noun from 1851.權威例句
1. The funnel - shaped self - potential curve of the Eocene sands is well marked.
始新統砂層的 漏斗形 自然電位曲線形態很明顯.
2. These showed an evolution of increasing diversity through to the Eocene.
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3. Those correspond to Quaternary , Pliocene , Upper Miocene, Lower Miocene and Eocene respectively.
分別爲第四系 、 上新統、中新統上段 、 中新統下段及始新統.
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4. There are four hydrocarbon source rocks, Palaeocene, Eocene, Oligocene and Miocene.
西湖凹陷發育古新統 、 始新統 、 漸新統及中新統四大烴源巖系.
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5. Paleogene Oligocene Linhe formation ( E _ 3 J ) and Eocene Wulate formation ( E _ 2 wl ).
下第三系漸新統臨河組 ( E_3l ),始新統烏拉特組 ( E_2wl ).
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[ Eocene 造句 ]