植物化石被精巧地保存了下来。
概述了地史早期宏体植物化石的记录。
The fossil record of macroscopic plants in early geological history is outlined.
专家已经证实发现的植物化石是4万7千2百万年前的苔类。
Experts have confirmed that the fossilised plants discovered are 472million-year-old liverworts.
简要介绍了植物化石角质层生物标志化合物研究方法。
The method on biomarker study of fossil plant cuticles is briefly introduced.
在这里输入译文专家已经证实这些植物化石是一种没有根和茎的原始苔类。
Experts have confirmed that the fossilised plants are liverworts, a simple species which has no roots or stems.
—在“阿蒂”的挖掘地点埃塞俄比亚阿法尔裂谷，曾发现过许多远古动植物化石。
Ardi was found in Ethiopia's Afar Rift, where many fossils of ancient plants and animals have been discovered.
宽川铺生物群是陕南地区早寒武世早期一个以微体动、植物化石为特色的生物群。
Kuanchuanpu biota is the early Cambrian microfossil which is characterized as an early animal and plant fossil in the southern region of Shaanxi province.
本文研究了云南保山地区上新世羊邑组和芒棒组的四种被子植物化石的表皮微细构造。
The cuticular microstructures of four angiosperm fossil plants from the Pliocene Mangbang Formation and the Yangyi Formation in Baoshan, Yunnan Province were studied in this paper.
科学家对火山爆发期遗留下来的动植物化石进行了研究，然后重建了恐龙上升阶段的自然环境。
Scientists reconstructed events surrounding the rise of the dinosaurs by examining evidence from fossilised animals and plants that lived and died in the volcanic onslaught.
有时将古生物学分为古植物学(植物化石研究)、古动物学(动物化石研究)以及古生态学。
Sometimes the subject is divided into paleobotany, the study of fossil plants, paleozoology, the study of fossil animals, and paleoecology.
莱尼碎石作为最重要的植物化石产出，其关键在于它代表了最古老、最完整保存的陆地生态系统。
The Rhynie Chert is one of the most important fossil plant occurrences because it represents the oldest and most completely preserved terrestrial ecosystem.
然而，在上世纪末对与原始人类化石有关的动植物化石群进行进一步研究后，大草原理论遭到质疑。
Towards the end of the century, however, doubts were raised about the savannah theory, after closer examination of the fossilised flora and fauna linked with early hominid fossils.
通过对甘肃省文县关家沟组剖面的系统采样，获得大量微古植物化石，鉴定出16个属28个种。
By means of systematic sample along the Guanjiagou Formation section in Wenxian County, Gansu Province, many Micropalaeoflora fossils are collected, and identified as 16 genera and 28 species.
本论文研究了从浙江省宁波市宁海县岔路镇第三系嵊县组第二沉积层中采集的多枚菱属植物化石。
This thesis researched some fossil fruits of Trapa L. which were found in the Miocene of second deposition layer of the Shengxian Formation, Ninghai, Zhejiang Province.
细胞保存的意思是说，植物化石能够保存完好，并且能够揭示出数百万年前植物的内部系统功能。
Cellular preservation means that fossilized plants remain intact and reveal the internal function of flora from millions of years ago.
考古学家同事发现许多大型陆地动物和植物化石，比如一只祖龙的尖牙和一些古代针叶松类型的植物化石。
Archaelogists also discovered a number of larger land-based animals and plant fossils including the sharp tooth of an archosaur and the remains of some ancient conifer-like plants.
中国古植物学家在内蒙古发现了可能是世界上最早的中侏罗纪时期(1.64亿多年前)草本被子植物化石。
Paleobotanists have found fossils of perhaps world's earliest herbaceous angiosperm plant from the mid-Jurassic period (more than 164 million years ago) in north China's Inner Mongolia.
左图，是一个完整的海胆化石;右图，是一个针叶松植物化石，这是这个遗址上发现的为数不多的陆地上物种化石。
The complete remains of a sea urchin, left, alongside a conifer-like plant, right, which was one of the few land-based fossils that were discovered at the site
表皮的特征作为压型化石枝叶标本细胞信息的重要来源，甚至是惟一来源，一直作为杉科植物化石分类鉴定的主要依据。
Epidermal structures of leaves, the source of cellular information of fossil plants, provide the important evidence to separate the similar leaves of these genera in Taxodiaceous fossil plants.
古生物学专业研究化石和学习已灭绝的生物物种。课程包括化石的形成和化学，植物化石，实地和实验室的研究方法等。
Paleontology majors study fossils and learn about extinct life forms. Topics of study include fossil formation and chemistry, fossil plants, methods of research in the field and lab, and more.
这些化石不仅丰富了本区植物化石组合内容，而且对地层时代的确定及与邻区的对比和沉积环境的恢复提供了重要的古生物依据。
These fossils not only enrich the content of the plant fossil assemblage in the study area but also provide an important paleontological basis for the determination of stratigraphic ages,...
展示在巴塔哥尼亚发现的最重要的化石，这个自然历史博物馆提供杰出的真实尺寸的恐龙展览和1700多个植物和海洋生物化石残骸。
Showcasing the most important fossil finds in Patagonia, this natural-history museum offers outstanding life-sized dinosaur exhibits and more than 1, 700 fossil remains of plant and Marine life.
我们看见植物和动物化石，但我们从未看见一种动物改变到另一种动物的化石。
We see plants and animal fossils, but we never see a fossil of one kind of animal changing into another kind.
像生命有机物一样，植物和动物化石在大小和形态上变化较大。
Like living organisms, fossil plants and animals vary greatly in size and shape.
陆生植物与湖沼相动物化石的交替出现，反映了盆地北缘侏罗纪湖泊、沼泽与低山相间分布的古地理面貌。
The alternative occurrence of terraneous plant and animal fossils represents a palaeogeographic feature with the mosaic-distribution of lakes, marshes and low hills.
第二条本办法所称古生物化石，是指地质时期形成并赋存于地层中的动物、植物等遗体化石或者遗迹化石。
Article 2 the term "fossil" as mentioned in the present Measures refer to the remnant or trace of an animal or a plant of a past geologic age embedded and preserved in the earth's crust.
植物的这种保存特性解决了博伊斯关于进化论的一些苦恼问题，是研究动物化石时所不能够提供的。
That unique preservation answered some of Boyce's nagging questions about evolution in a way studying animals couldn't.
植物的这种保存特性解决了博伊斯关于进化论的一些苦恼问题，是研究动物化石时所不能够提供的。
That unique preservation answered some of Boyce's nagging questions about evolution in a way studying animals couldn't.
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