8.The total sedimentation was that rivers were branching and migrating frequently,and the sedimentary structures and fossil of ichnite were growing generally.
其总体沉积特征为:河道频繁分支与迁移,发育各种沉积构造及生物遗迹化石。
9.Abstract : Wollemia nobilis is a monotypic genus in Araucariaceae and one of the oldest living fossil plants in the earth.
摘要 ： 松是南洋杉科单型属植物，是目前地球上最古老“活化石”植物之一。
10.Collects the amateur Donovan nine range estimates after the cultural relic to recognize, Mr.Chen picks two the fossil is the very valuable zoolite.
经文物收藏爱好者唐文玖目测认定，陈先生捡到两块“化石”是很有价值动物化石。
11.Rosenberg, a paleoanthropologist at the University of Delaware, specializes in pelvic morphology and has studied hominid fossils from Europe, Israel, China and South Africa.
12.Darwin expected species to change slowly, but not at the same rate – some organisms such as Lingula were unchanged since the earliest fossils.
达尔文认为物种变化是缓慢，但不是以同样速度变化--一些如海豆芽一样生物从最早化石以来未发生改变。
13.The geologist found many uncovered fossils in the valley.
在那山谷里,地质学家发现了许多裸露化石。
14.Dendrochronology A method of archaeological dating by the ANNUAL RINGS of tree, used when the lifespans of living and fossil trees in an area overlap.
在一定区域内当生活树木以及化石树木寿命有重叠时，通过树木年轮来推测考古学年代方法。
15.Biorefinery is a new industrial mode substituting renewable biomass for unrenewable fossil resource to produce bioenergy or chemicals and securing the sustainable development of social economics.
生物炼制是以可再生生物质资源为原料,生产能源与化工产品新兴工业模式。
16.From 2003 to 2004, we collected a large amount of Nautiloid and Graptolite fossils in upper metamorphic formations of Mayigangri area and determined the age to be middle and Late Ordovician-Silurian.
事物；顽固不化
旧
人或事物;
有孔虫
松是南洋杉科单型属植物，是目前地球上最古老
