fossils造句

Paleontologists know chert as a good place to look for fossils.
古生物学者知道黑矽石同样的好地方去观看化石.

The fossils appear to be an early form of seaweed washed up on a beach.
这些化石看上去是被海水冲上岸的一种早期的水藻。

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.

Missing until recently were fossils clearly intermediate, or transitional, between land cetaceans.
近期发现的化石已经可以很清晰地帮助人们了解这个问题, 以及他们之间的过渡关系.

The fossils at Dinosaur Cove are embedded in hard sandstones.
恐龙峡谷中的化石都嵌在坚硬的砂岩中。

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.

The fossils may be a million years old.
这些化石可能有100万年了。

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.

The walls of Jaron's company's office displayed fossils of past experimental magic goggles and gloves.
杰伦公司办公室的四面墙上展示着过去那些试验用的魔术护目镜和手套的化石级古董.

Oftentimes, these fossils are not made available to science at all.
科学界常常压根接触不到这些化石。

Igneous rocks do not contain fossils.
火成岩不含化石.

fossils over two million years old
两百多万年的化石

They were searching for fossils.
他们在找化石。

Different fossils have been preserved in different ways - some as moulds or casts.
不同类别的化石是以不同的方式保存下来的 ― ―有的如同模型或模压品.

The past decade has witnessed the discoveries of various important fossils from the Mesozoic Jehol Biota.
摘要最近十多年来,我国在热河生物群各门类生物研究方面取得了一系列重要的发现和成果.

In these respects, the fossils resemble modern humans.
在这些方面, 这些化石类似于现代人类.

Most of the other fossils come from rhynchosaurs ( parrot - beaked reptiles ).
其他大部分化石来自剪嘴龙 ( 嘴像鹦鹉的爬行动物 ).

He was inspired by fossils of armadillos and sloths.
犰狳和树懒化石让他获得了灵感.

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