The fossilized remains of a carnivorous dinosaur have been found near a Utah lake.

Fossilized ways

陈腐的方式

Archaeologists excavated fossilized dinosaur tracks from the riverBed.

考古学家从河床中挖掘出恐龙的足迹化石.

Fossilized animal embryos of 570-600 million years ago from Doushantuo formation of East China.

最早的动物胚胎化石,约于五亿七千万至六亿年前形成,发现于中国东面的陡山沱.

Analysis of fossilized pollen would give clues to the vegetation that existed.

分析花粉化石会给当时存在的植物提供线索.

Fossils allow us to reconstruct ancient ecology.

化石可以让我们知道古时的生态环境。

Animals and plants of remote antiquity turned to fossils.

远古的动植物变成了化石.

Sedimentary rocks are thus tagged by the fossils which they contain.

沉积岩就这样以它们所含的化石作为鉴别的标记.

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.

They were searching for fossils.

他们在找化石.

fossils over two million years old

两百多万年的化石

The rocks themselves bear another kind of evidence -- the fossils.

岩石本身还拥有另一种证据 ― ―化石.

Scientists have dated the fossils by their bone structure.

科学家根据那些化石的骨骼结构确定其年代.

Tow factors are favorable for the preservation of organisms as fossils.

有两个因素对生物化石的保存是有利的.

Nowadays young couple sometimes foster.

现今年轻夫妇有时领养别人的孩子.

He has spent most of his life being shunted between his mother, father and various foster families.

他一生中的大部分时间都在他母亲、父亲及各种各样的寄养家庭之间辗转度过。

We are looking for foster carers who can care for a child for a few days.

我们在找寄养家庭，帮忙照看一个孩子几天。

Ms. Foster, seeing the hunting cabin on the hill, knew it could be her dream house.

当“佛斯特”女士看到山顶上的那个猎人用过的小房子时, 她就知道,那里就是她梦想中的小屋.

Mr Foster is a tower of strength to his party.

福斯特先生是他的政党的中流砥柱.

The foster mother was a wonderful, warm person.

寄养母是一个很不错的热心人。

He manoeuvres to foster recovery.

他采取手段促进复苏。