释义 |
cen·o·ma·nian AHDsenə|mānēən,-nyən BNC⁹⁷²³³⁺⁷ 基本例句 森诺曼阶 Field survey and relevant study indicate that in the Cretaceous Albian- Cenomanian stages the Langshan Formation composed of marine limestone was deposited in central Tibet; 野外考察和有关的研究结果表明,白垩纪阿尔布—赛诺曼期,在西藏中部沉积了由海相灰岩组成的郎山组; cnki It is believed that the Cenomanian gas in Urengoy field belongs to the category of low- mature gas. 最后认为,乌连戈伊气田塞诺曼阶天然气属于低熟气的范畴。 cnki |