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.
在斯匹次卑尔根岛西南部，挪威寻化石者寻找到了这种可怕的爬行动物头骨的后半部，被称为有史以来侏罗纪化石的一个最重要的发现。
Norwegian fossil hunters recovered the rear half of the formidable reptile's skull in south-west Spitsbergen in what has been described as one of the most significant Jurassic discoveries ever made.
这里发现了巨大的、保存完好的足趾骨化石，甚至还有一片比人手还大的弯曲的趾甲，同时发现的还有一根肋骨和一条腿，还有一些可能是组成骨盆的骨头。
Huge, perfectly preserved toe bone fossils and even a single curved nail, larger than a human hand, were found with a rib and leg and possibly pelvic bones.
这项研究是首次对图根原人化石（一块完整的股骨化石）进行全面的定量分析，它是在2000年由一个法国研究小组在肯尼亚发现的。
The research is the first thorough quantitative analysis of the Orrorin tugenensis fossil –a fragmentary piece of femur –which was discovered in Kenya in 2000 by a French research team.
他发现自己的每一根羽毛都是凶手的化石。
还有，别忘了立体农场基本上根免于户外耕种所遭受的口诛笔伐：化肥用不着了，化石燃料燃烧产物不需要排放了，更不必和森林草原抢地盘了。
And do not forget that we will have largely eliminated the mega insults of outdoor farming: fertilizer runoff, fossil-fuel emissions, and loss of trees and grasslands.
恐龙在很早以前就从鳄鱼家族的家谱中分化出来了，这一论点是古生物学家在周三根据新发现的二百四十万年前的祖龙化石提出的。
Dinosaurs split off early from the crocodile family tree, paleontologists suggested Wednesday, based on the discovery of a 240-million-year-old fossil "archosaur."
齐姆根—桑株河地区石炭—二叠系分布广泛，层位齐全，化石丰富。
The Carboniferous-Permian strata are widely distributed in Qimugen-Sangzhuhe area, with complete stratigraphic sequence and abundant fossils.
讲师甲说这是一块树木化石，讲师乙坚持是一根恐龙腿骨，双方争论不已。
Instructor armour says this is a dendrolite, instructor second holds to is a dinosaurian shank, bilateral argument unceasingly.
研究者计划在这个夏季返回斯匹次卑尔根群岛挖掘第二具化石。
The researchers plan to excavate the second pliosaur when they return to Spitsbergen this summer.
研究者计划在这个夏季返回斯匹次卑尔根群岛挖掘第二具化石。
The researchers plan to excavate the second pliosaur when they return to Spitsbergen this summer.
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