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巴拿马海道关闭
释义
巴拿马海道关闭
Encyclopedia
理学
新生代海陆格局
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closure of Panama Seaway
巴拿马海道关闭
中中新世至晚上新世时期,由于板块构造活动,南美洲与北美洲大陆之间的海水通道关闭,造成大西洋和太平洋的海水交换停止、海道两侧的海洋生物群之间的交流被阻断的事件。
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ethical thoughts of pre-Qin
ethical thoughts of Sui and Tang dynasties
ethical thoughts of Taoism
ethical validity of study
Ethical value
ethic of artistic creation
ethic of biomedical research involving human subjects
ethic of cloning
ethic of consumption
ethic of distribution
ethic of exchange
ethic of judicature
ethic of law abiding
ethic of legislation
ethic of production
ethic of the young
Ethics
ethics
Ethics and Language
Ethics and the Limits of Philosophy
Ethics and the Materialist Conception of History
Ethics as First Philosophy
ethics-centered
Ethics, Demonstrated in Geometrical Order
ethics for youth
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