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- The Triassic Period or its system of deposits. 三叠纪,三叠系地质年代中的三叠纪或沉积矿床的系
- Faults, breakpoints, and the Triassic reflection configurations are readily recognized. 断层、断点可靠,并有清楚的三叠系反射结构。
- Pterosaurs lived in the Triassic period with the oldest examples dating back to around 220 million years ago. 翼龙生活在三叠纪,而最早的化石样本可以追溯到大约2亿2千万年前。
- The clastic rocks widespread in the Triassic Xikang Group in western Sichuan consist dominantly of turbiditic flysch formations. 摘要三叠系西康群碎屑岩主体为一套浊积岩复理石建造。
- Any of various extinct lungfishes of the genus Ceratodus,of the Triassic and Cretaceous periods. 澳洲肺鱼,角齿鱼三叠纪和白垩纪的一种已灭绝的角齿鱼属肺鱼
- Era A unit of the geological time scale that is made up of several periods, e.g. the Mesozoic Era comprises the Triassic, Jurassic, and Cretaceous periods. 代:量度地质时期的分类单位,代由若干时期组成,如中生代包括三叠纪、侏罗纪和白垩纪。
- Any of various extinct lungfishes of the genus Ceratodus, of the Triassic and Cretaceous periods. 澳洲肺鱼,角齿鱼三叠纪和白垩纪的一种已灭绝的角齿鱼属肺鱼
- Geochemistry and petrogenesis of the Triassic volcanic rocks in the east-central segment of Tethyan Himalaya. 特提斯喜马拉雅带中段东部三叠纪火山岩的地球化学和岩石成因
- The Triassic and Cretaceous volcanisms in the southeast and southwest Guangxi were active. 桂东南和桂西南地区中生代三叠纪和白垩纪的火山活动活跃。
- As the Triassic the environment and different, non-marine bivalves gradually prosperous together. 由于三叠纪的环境与古生代不同,非海相双壳类逐渐繁盛起来。
- Gymnosperms, the the cycads, Nier Sang, and conifers, since the Triassic since developed rapidly. 裸子植物的苏铁、本内苏铁、尼尔桑、银杏及松柏类自三叠纪起迅速发展起来。
- The Triassic coelurosaur dinosaurs were small, nimble and built to survive in the harsh Triassic landscape. 三叠纪时期的恐龙体型都比较小,动作敏捷,能够在荒芜的三叠纪中生存。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- County formation hypoplasia, missing the entire Paleozoic sector in the health sector and the Triassic. 县内地层发育不全,缺失整个古生界和中生界的三叠系。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- The Triassic of the Central European basin represents a typical marine influenced terrigenous sequence. 中欧盆地三叠系是典型的海陆过渡相沉积,松辽盆地白垩系是含有海侵事件记录的陆相河湖盆地。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。