... What Changes the Earth’s Surface? 什么使地表形态发生变化? Fossils 化石 The Formation of the Earth 地球的形成 ...
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derived fossils 再沉化石 ; [地质] 次生化石 ; 转生化石
Living Fossils 活化石 ; 活化石中国西部的大熊猫
Flying Fossils 飞行化石
displaced fossils 再沉化石
The Fossils 动物化石
Dinosaur Fossils 恐龙化石
dating of fossils 化石年代决定 ; 化石定年
petrography of fossils 化石岩石学
This paper aims at the study on the Leporidae fossils of Shanyanzhai mammalian fauna.
本论文主要对该动物群中的兔科化石进行研究。
参考来源 - 河北秦皇岛山羊寨哺乳动物群中的兔科动物化石·2,447,543篇论文数据,部分数据来源于NoteExpress
N-COUNT A fossil is the hard remains of a prehistoric animal or plant that are found inside a rock. 化石
The fossils at Dinosaur Cove are embedded in hard sandstone.
恐龙湾中的化石嵌在坚硬的砂岩中。
Both these fossils were dry-land tortoises.
这两块化石都是旱地陆龟。
The newly excavated fossils, however, all yielded DNA.
然而,这些新发掘的化石都产生了 DNA。
He says young dinosaur fossils are extremely rare, a possible sign that many of them had been eaten by attackers.
VOA: special.2009.09.01
I don't see dinosaurs, but of course they leave traces behind in fossils.
我没见过恐龙,但是无疑的,他们留下了化石这样的痕迹。
So when spacecraft are sent to other planets, scientists will look for layers of gypsum in hopes of finding similar fossils.
VOA: special.2010.05.25
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