the Eocene epoch的中文,翻译,解释,例句
the Eocene epoch
- the Eocene epoch的基本解释
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始新世
- 更多网络例句与the Eocene epoch相关的网络例句 [注：此内容来源于网络，仅供参考]
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They are related to the bowfin and date back to the Eocene Epoch.
与弓鳍鱼近缘，在始新世就生活于欧洲和北美。
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A large, coin-shaped, fossil foraminifer of the genus Nummulites, widely distributed in limestone formations from the Eocene Epoch to the Miocene Epoch of the Cenozoic.
货币虫货币虫体形大而呈硬币状，化石有孔的虫，从始新世到新生代的中新世广泛分布在石灰岩地层中
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A small, herbivorous, extinct mammal of the genus Hyracotherium from the Eocene Epoch of the western United States, having four-toed front feet and three-toed hind feet and related ancestrally to the horse.
始祖马始新世产于美国西部的一种属于蹄兔属的哺乳动物，已灭绝，体型小，食草，前蹄四趾，后蹄三趾，为马的远祖