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单词 fossils
例句
英语例句库

The fossils may be a million years old.

这些化石可能有100万年了。

Glauconite, detrital carbonate skeletal debris, marine fossils, and collophane are commonly present.

海绿石、碳酸盐骨骸碎屑、海相化石和胶磷矿普遍出现。

Inland foraminifer fossils are considered as one of good indicators of marine facies.

内陆有孔虫化石群被一些学者视为是海侵或残留海的指相化石。

According to the conodont and fusulinid fossils,their ages are determined to be Devonian-Permian.

根据所含化石确定地层形成时代为泥盆纪至二叠纪。

They were searching for fossils.

他们在找化石。

The man is a fossil.

那人是个老顽固。

In the pale light of the tunnel, 30-foot fossil traces of lycopsid gleam slickly in the shale roof like alligator skins.

它们看起来像一棵棵巨型的芦笋。在隧道内黯淡的灯光下,页岩顶部30英尺长的石松化石遗迹就像鳄鱼皮般发出柔滑的光亮。

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。

Abstract : Wollemia nobilis is a monotypic genus in Araucariaceae and one of the oldest living fossil plants in the earth.

摘要 : 瓦勒迈松是南洋杉科单型属植物,是目前地球上最古老的“活化石”植物之一。

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”是很有价值的动物化石。

Rosenberg, a paleoanthropologist at the University of Delaware, specializes in pelvic morphology and has studied hominid fossils from Europe, Israel, China and South Africa.

罗森柏格是古人类学家,任教于美国德拉瓦大学,专长是骨盆形态,研究过欧洲、以色列、中国、南非出土的人科化石。

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的,但不是以同样的速度变化--一些如海豆芽一样的生物从最早的化石以来未发生改变。

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的化石。

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。

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的新兴工业模式。

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.

在羌塘南部地区发现有可靠化石依据的早古生代地层存在尚属首次。

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原声例句
TED演讲(音频版) 2015年4月合集

These fossils were deposited in a river system.

这些化石堆积在一个河流底部的淤泥中。

TED演讲(视频版) 2019年7月合集

There are almost definitely fascinating fossils to be found here.

大概率肯定可以发现引人入胜的化石。

老友记第六季

I shut the drapes to show her slides of my favorite fossils.

我是要放我最爱的化石幻灯片。

What it takes 名人访谈

It was just a few animal fossils.

只是一些动物化石。

透视百科综合类

Hans wants them to last because he loves his fossils.

Hans希望它们能长久保存,因他热爱化石。

BBC 听力 2023年3月合集

They found the fossils of earwig-like creatures in a lagoon.

研究人员在一个泻湖里发现了类似蠼螋的生物化石。

BBC Ideas 精选(双语)

They sold the fossils to tourists on a stall outside their house.

他们在自家屋外的小摊位上向游客出售化石。

当月 CNN 10 学生英语 2021年3月合集

Ninjatitan zapatai is what researchers are calling some fossils recently found in Argentina.

Ninjatitan zapatai是研究人员在阿根廷发现的一些化石。

BBC 听力 2014年9月合集

So we have lot of fossils now, a whole lot of fossils.

我们现在能看到大量的化石。

老友记第六季

Looks like I'm not the only one interested in fossils.

看来不只是我对化石有兴趣。

VOA Special 2022年9月合集

Now, researchers say a study involving the arm and leg fossils strengthens that argument.

现在,研究人员表示,一项涉及手臂和腿化石的研究加强了这一论点。

科技动态

We would always search for fossils together.

我们总是一起寻找化石。

宇宙的奇迹

These fossils are over 500 million years old.

这些化石至今已有 5 亿年的历史。

中高级英语短文

Dinosaur embryos are some of the rarest fossils.

恐龙胚胎是最稀有的化石之一。

CNN 10 暑期特辑

The fossils are from the city's Field Museum.

恐龙化石来自该市的菲尔德博物馆。

自然历史博物馆

It's not just bones that turn into fossils.

不仅骨头会变成化石。

科学60秒-科学美国人 2021年11月合集

In North America, fossils of duckbill dinosaur are abundant.

在北美,鸭嘴兽的化石非常丰富。

科学60秒-科学美国人 2022年3月合集

Dinosaurs were not the only fossil from the area.

恐龙并不是该地区唯一的化石。

历年四级听力真题精听

The next day, Houde came out to see the fossil for himself.

第二天,侯德亲自过来看了这块化石。

《科学》杂志(双语精选)

DNA from fossils has transformed what we know about evolution.

化石中的 DNA 改变了我们对进化的认识。

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