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- Pay attention to leading fossil groups, put forward applying international stratigraphic chart--some proposals for regional geologic mapping 重视主导化石门类,推进国际地层表的应用--对我国区域地质工作的几点建议
- leading fossil groups 主导化石门类
- FRESHWATER APUS FOSSIL GROUP IN JURASSIC AND TRIAS-SIC IN XINJIANG. 新疆侏罗纪、三叠纪淡水鲎虫化石群
- There are four widely different living groups: the cycads, ginkgo, conifers, gnetophytes, and several fossil groups. 分为四个不同的类群:苏铁类、银杏类、松柏类、买麻藤类植物以及一些化石类群。
- There was a diversification of the gymnosperms, and fossil groups such as the Bennettitales and Caytoniales evolved during this period.See also geological time scale. 在这一时期存在的裸子植物发生了分化,有本内苏铁目Bennettitales和开通目Caytoniales的化石可以证明。
- The US Geological Survey (USGS) Paleontology web site offers visitors information on the major fossil groups being used "to solve geologic problems at the USGS. 美国地质调查局(USGS)古生物学网站为访问者提供用于解决地质问题的化石群信息。
- In this paper the described three new Midtriassic fossil glosse lytrods belonging to the new members of Tongchuan Entomassemblage of Shaanxi Entomofauna (one fossil group of Shaanxi Biota). 本文记述了中三叠世舌鞘目昆虫的3个新属种,系铜川昆虫组合的新成员(也是陕西生物群的一种类别)。
- In this paper the author described three new Midtriassic fossil glosse lytrods belonging to the new members of Tongchuan Entomassemblage of Shaanxi Entomofauna (one fossil group of Shaanxi Biota). 本文记述了中三叠世舌鞘目昆虫的3个新属种,系铜川昆虫组合的新成员(也是陕西生物群的一种类别)。
- According to experts' judgment, a large quantity of dinosaurs fossils and other species' fossils are still buried within the dinosaur fossil group distribution area. 据专家判断,在恐龙化石群分布区还埋藏有大量恐龙骨骼化石和其它物种化石。
- Nanyang dinosaur egg fossils group known as the Terracotta Army after following the "the ninth largest miracle of the world. 南阳恐龙蛋化石群被誉为继秦始皇兵马俑之后“世界第九大奇迹”。
- Some of hollywood's leading studios are interested in signing her. 好莱坞的一些主要电影制片厂有意要和她签约。
- The man had the quality for leading the people. 那个人具备领导民众的才能。
- The leading role is played by a complete unknown. 演主角的是一个毫无名气的演员。
- The horse forged ahead the lead in the homestretch. 那匹马在最后阶段突然加速跑到前面。
- Shirley will try out for the lead in the play. 雪莉将参加该剧主角的选拔演出。
- She was dressed by a leading New York designer. 她穿着纽约杰出设计师设计的服装。
- Excessive patriotism can lead to xenophobia. 爱国主义过了头即可导致仇视一切外国人。
- Primary genera of fossils group consist of marine reptiles (ichthyosaurus, thalattosaurus, sauropterygia, placodus), crinoid, ammonite, bivalve, brachiopoda, conodont, fish and plants. 化石群主要门类有海生爬行类(鱼龙、海龙、鳍龙、盾齿龙等)、海百合、菊石、双壳、腕足、牙形刺、鱼类和植物。
- All the roads leading to the city had been mined. 通往该城的所有路上都已布雷。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。