Particular strata of rocks can be approximately dated according to the presence or absence of certain fossils.
根据特定地层中现存和缺失的化石可以近似的估计年代。

The study of the relative or absolute age of rocks, minerals and fossils.
对岩石、矿物和化石的相对年龄或绝对年龄的研究。

We all suppose that fossils are found by accident.
我们都认为化石的发现纯属意外。

My fossils would never agree to anything like that.
我父母决不会同意那种事情的。

The first is that we have fossils of algae from 3. 3 billion years ago.
首先我们有来自35亿年前 的海藻化石。

Algal fossils from late Precambrian banded manganese formation, xiangtan, hunan province of China
湘潭晚前寒武纪条带状含锰建造中的化石藻类

Algal fossils from late Precambrian banded manganese formation, xiangtan, hunan province of China.
湘潭晚前寒武纪条带状含锰建造中得化石藻类

Research on Microflora and Eucaryotic Algal Fossils of the Earliest Paleoproterozoic in North China Block
开展华北地台古元古代早期微古植物群与真核生物研究

So it's almost like fossils for the future.
简直就像献给未来的化石。

These fossils bear a close analogy to those described in the book.
这些化石的特征与那本书上所描述的化石有极其相似之处。

LOWER CAMBRIAN TRACE FOSSILS FROM THE MANTOU FORMATION OF HUAINAN, ANHUI
安徽淮南下寒武统馒头组的遗迹化石

The branch of paleontology that deals with animal fossils and ancient animal life
古动物学古生物学的分支，研究动物化石和古动物的生活

The rock layer proved to be the deposit of ancient animal fossils.
这个岩石层被证实是堆积得古生物化石。

EARLY TERTIARY TRACE FOSSILS FROM KING GEORGE ISLAND, WEST ANTARCTICA
西南极乔治王岛早第三纪遗迹化石

Animals and plants of remote antiquity turned to fossils.
远古的动植物变成了化石。

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。

Archaeologists have brought many buried dinosaur fossils to light.
考古学家们发现了许多埋藏的恐龙化石。

The scientists also found fossils of eight other primitive animals, some of which are a key to the evolution of mammals, which arose at about the same time as dinosaurs.
这些科学家们还发现了八种其他原始动物的化石，其中有些动物是哺乳动物进化的关键，这些哺乳动物与恐龙大约同时出现。

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

However, Neogene of the hedgehog fossils found in Asia, very little.
但新近纪的豪猪化石在亚洲发现得很少。

Fossils can also be compared with their extant relatives to assess evolutionary changes.
化石也能与它们现存的亲属作比较, 以评价其演化变化。

Attachment into the earth's crust is not the old fossils, attachment into the world of the immortal legend of the sky!
依恋成地壳中的不老化石, 依恋成天上人间的不朽传奇!

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。

Recently， some researchers interpreted these globular fossils as giant sulphur bacteria.
近年来，又有学者将其解释为巨大的氧化硫细菌。

Seep Carbonate and Preserved Bacteria Fossils in the Northern of the South China Sea and their Geological Implications
南海北部冷泉碳酸盐岩和石化微生物细菌及地质意义