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 : 瓦勒迈松南洋杉科单型属植物,目前地球上最古的“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,陈先生捡到的两块“化石”很有价值的动物化石。
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.
13.The geologist found many uncovered fossils in the valley.
那山谷里,地质学家发现了许多裸露的化石。
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.
一定的区域内当生活树木以及化石树木的寿命有重叠时,通过树木的年轮来推测考古学年代的方法。
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.
生物炼制以可再生生物质资源为原料,生产能源与化工产品的新兴工业模式。
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.