Geigl and her colleagues looked at 3200-year-old fossil bones belonging to a single individual of an extinct cattle species called an aurochs.
盖格尔和她的同事们研究了3200年前的骨头化石，这些骨头属于一种已经灭绝的叫做欧洲野牛的种类。
Back in 1995, he extracted it from a 45 million-year-old fossil.
1995年，他从一块四千五百万年前的化石中提取了这种微生物。
Currently the oldest evidence a flowering plant is a 125-million-year-old fossil from China.
最近最古老的开花主物的证据来自于中国的1.25亿年前的化石。
Scientists have found a 67 million-year-old fossil of a snake coiled around dinosaur eggs and a hatchling.
科学家在一块6700万年的化石中发现了一条蛇盘绕在恐龙蛋和一只幼仔周围。
With the discovery of Ardi (above), 3.2-million-year-old fossil Lucy is no longer the oldest hominid skeleton known.
阿尔迪的发现(上图)，让距今320万年的露西化石不再是已知最早的人类遗骨。
Hold your horses. I'll get you there in time. -why, you old fossil! That trolley hasn't been on time in 10 years!
别着急。我会让你及时到那里的。-为什么，你这个老化石！那辆电车在10年来从未准时过！
A newly discovered group of 2.1-billion-year-old fossil organisms may be the earliest known example of complex life on Earth.
一组新发现的21亿年前的古老有机体化石可能是地球上已知最早的复杂生命体。
The 47 million-year-old fossil is the missing link between man and ape as the creature had opposable thumbs, and fingernails.
这块有着4700万年历史的化石之所以被称为是人与猿之间缺失的环节，是因为它的大拇指与其他手指相对，并且具有了手指甲。
Dinosaurs split off early from the crocodile family tree, paleontologists suggested Wednesday, based on the discovery of a 240-million-year-old fossil "archosaur."
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。
Fossil hunters have unearthed the bones of an elephant believed to be 500,000 years old.
化石寻找者们挖掘出了一头被认为有50万年之久的大象遗骨。
The material of human fossil, culture relic and zoolite in the Old Stone Age are very abundant.
古代石器时代的人类化石，文物和人为动物的物质非常丰富。
The reason we are still dependent on fossil fuels for energy is about as old as the fossils themselves.
我们仍然依赖于化石能源的原因大概是因为化石燃料自身已被人类使用了如此之长的时间。
The slabs of Burgess Shale that Walcott excavated contained the earliest known examples at the time of many major animal groups in the fossil record, in rocks that were about 505 million years old.
沃尔科特在伯吉斯页岩中发现的古生物化石，囊括了五亿五百万年前地球上生活的多个主要物种，这是人类第一次发现这么古老的化石。
The female in question was Ida, a 47million-year-old primate, whose exquisitely preserved fossil was touted as the remains of our earliest human ancestor.
讨论中的女性是伊达—4700万年前的灵长类动物，其保存完好的化石被吹捧为人类祖先最早的遗骸。
The fossil in question, a 100m-year-old specimen from north-east Brazil, belongs to the genus Schizodactylus.
这里所讨论的化石中的生物是一个来自巴西东北部距今一亿年前的物种，属于Schizodactylus昆虫科。
After the researchers analyzed the fossil of a late Neanderthal infant there, they found it was 39,700 years old. [Image of Neanderthal infant skeleton].
研究者对那里一个后期尼安德特婴儿的化石进行分析后发现，它已经有39 700年的历史了。[尼安德特婴儿的骨骼图片]。
THIS footprint is part of one of two series of fossil tracks found recently in Kenya in rocks that are 1.5m years old.
这个脚印来自两组化石脚印中的其中一组，最近在肯尼亚一些有150万年历史的石头上被发现。
Using new techniques we obtain DNA signatures from a variety of fossil eggshells, including the extinct moa and elephant birds and 19, 000-year-old old emu.
我们还利用新技术检测了各类蛋壳化石，包括已灭绝的摩亚、象鸟以及19000年前的鸸鹋蛋壳，并从中获取了DNA签名。
The evidence comes from a 40, 000-year-old human fossil with delicate toe bones indicative of habitual shoe-wearing, experts say.
专家们说证据来自于一个有4万年历史的人类趾骨化石，这个纤细的趾骨化石是惯常穿鞋的象征。
The fossil is thought to be from a young girl-dubbed x-woman-who was between 5 and 7 years old when she died.
这块化石被认定是来自一个小女孩——被称作“X女性”——她的死亡年龄在5到7岁之间。
Nuclear DNA was also successfully extracted from a 13,000-year-old emu eggshell and a giant moa eggshell – something has proved difficult with fossil bone samples.
从一只13，000年前的鸸鹋蛋蛋壳和一只恐鸟蛋中也成功提取出了细胞核DNA，这件工作依靠骨骼化石样本是很难完成的。
Until this new fossil turned up in Inner Mongolia, the most ancient example from this grouping, or genus, was about 35 million years old.
在这种新化石在内蒙古地区被发现之前，被认为是络新妇属的最早的化石来自3500万年前。
Fossil ginkgo leaves 270 million years old are little different than the ones found today.
000万年前银杏叶的化石同今天找到的几乎没有什么不同。
He said the fossil was 150, 000 years older than the 3.2-million-year-old remains of "Lucy" discovered in 1974 and described by scientists as one of the world's greatest archaeological finds.
他说女童化石比1974年发现的320万年前的“露西”化石还早15万年，被科学界喻为世界考古的最伟大的发现之一。
Youngsters' duds were not in their elder's old and fossil style any more.
青少年的服饰已不如他们的父辈那样古老守旧。
The material of human fossil, culture relic and zoolite in the Old Stone Age, which are excavated in the Northeast of China, are very abundant.
东北地区出土的旧石器时代人类化石、文化遗物和动物化石材料十分丰富。
The fossil in question, a 100m-year-old specimen from North-East Brazil, belongs to the genus Schizodactylus.
所讨论的的化石采自巴西东北部，是一亿年前的标本，属于节肢动物类。
Preliminary studies in Japan indicated that this fossil may be half a million years old and resembles the Peking man fossil, although the final results will not be available until July this year.
送去日本调查了后发现这件化石可能是五十万年前耶﹐生做像北京原人﹐但是艾等到今年七月才有法度确定。
Preliminary studies in Japan indicated that this fossil may be half a million years old and resembles the Peking man fossil, although the final results will not be available until July this year.
送去日本调查了后发现这件化石可能是五十万年前耶﹐生做像北京原人﹐但是艾等到今年七月才有法度确定。
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