fossils的例句大全

The period is an especially muddled one for palaeontology, being full of fragmentary fossils that are difficult to assign either to Homo or to Australopithecus.

古生物学上这段时期是一片模糊地带，这时期的化石凌乱琐碎，很难归类是直立猿人还是南方古猿。

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All eight fossils were within easy day's walk of each other.

这八种化石的发现地都在方圆一天步行的距离内.

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Being able to discover 10000 year old fossils, then taking such finds to the world's largest museums with their name attached is every Archeologist's grandest dream.

能够发现一万年前的古老化石然后将它们存放于世界上最大的博物馆中并附上他们的姓名是每个考古学家最大的梦想。

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The Permian faunas are very abundant, with a great of fossils, mostly collected from the mudstone and limestone. They consist of 421 species and 183 genera, mainly including Fusulinids, Brachiopoda, Bivalves, Cephalopoda, Conodont and so on.

二叠纪动物群繁盛，大量的动物化石大多采自泥岩和灰岩，计有138属421种，主要包括（？）、腕足、双壳类、头足类和牙形刺等。

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The oldest known cyanobacteria fossils were found on Archaean rocks of western Australia.

已知的最古老的蓝藻菌化石在澳大利亚西部的太古岩中被发现。

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However, this find of archaeopteryx fossils are from a much earlier age, lower in stratus and more primitive in features than previously discovered archaeopteryx.

而这次始祖鸟化石的发现，比先前发现的鸟化石时代更早，层位更低，特征更加原始。

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Other ancient human ancestor fossils, including the fossil Lucy, and this not a complete skeleton.

其他古老的人类祖先化石, 包括露西的化石, 都不及这具骨骸完整.

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China discovers archaeopteryx fossils

中国发现始祖鸟化石

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To support his hypothesis he pointed out that several fossils of the oldest known bird, archaeopteryx, lack feathers.

诺莱尔说：“羽毛确实是很难保存下来的东西。”为了证明这种观点，他指出，已知的最早的鸟类&始祖鸟的一些化石也没有羽毛。

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Study on bacterial and virus fossils from a smelly coal seam in southeastern Shanxi

晋东南地区臭煤层中细菌化石及病毒化石的研究

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The exhibition at the natural history museum includes fossils of amphibious creatures from millions of years ago.

自然历史博物馆的展览包括数百万年前水陆两栖动物的化石。

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Trace Fossils and Ichnofabrics in the Heshanggou Formation of Lacustrine Deposits, Jiyuan Area, Henan Province the largest city in Vermont; located in northwestern Vermont on Lake Champlain; site of the University of Vermont.

豫西济源地区早三叠世和尚沟组湖相遗迹化石及遗迹组构美国佛蒙特州最大的城市；位于佛蒙特州北部尚普兰湖边；佛蒙特州大学所在地。

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To trace their evolution, the researchers made a large-scale comparison of elephants to other mammal species-including extinct relatives like woolly mammoths and mastodons whose DNA remains in their fossils.

为了追溯它们的演化过程，研究人员对大象和其他哺乳动物（包括猛犸象和乳齿象等虽然已经灭绝，但DNA在化石中得到保存的现代象的“亲戚们”）的基因组进行了大规模的比对。

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The fossils come from the gogo formation in Western Australia, which was part of an ancient reef.

这些化石来自西澳大利亚的gogo化石遗址过去是古老礁石的一部分。

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After 15 years of rumors , researchers made public fossils from a 4.

研究人员在闪烁其辞15年后, 终于公开了440万年前人类始祖的化石.

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Potential fossils are relatively rare in the final deposits of normal quartz-sand beaches.

在正常的石英质海滩的最终沉积物中隐匿的化石还是比较少的.

词典精选例句

The exhibition of dinosaur fossils was a real treat for us.

这次的恐龙化石展览,真是让我们大饱眼福.

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Discovery and research of Palaeontological fossils from the metamorphic rock area in South Anhui

皖南变质岩区古生物化石的发现和研究进展

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Late Cenozoic Crocodilia fossils from Jiangsu

江苏晚新生代的几种鳄类化石

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Progress in the study of ephemeroptera ( mayfly) fossils

蜉蝣目化石的研究进展

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