化石 - 关于化石的双语例句 - 化石造句 - 语文书

为您找到46个与“化石”相关的双语例句：

Igneous rocks do not contain fossils.
火成岩不含化石.
The ichthyosaur remains are found in black, bituminous marine shales deposited about 190 million years ago.
人们在黑色的、含沥青的海洋页岩中发现了约1.9亿年前沉积下来的鱼龙化石.
NEW EARLY CRETACEOUS LALACID FROM JINGXI BASIN OF BEIJING, CHINA ( HOMOPTERA: FULGOROIDEA )
北京京西盆地早白垩世同翅目化石一新属 ( 同翅目: 蜡蝉总科)(英文 )
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.
The isotopic dating and fossil geochronometry are the basic methods of ophiolite geochronometry.
同位素测年及化石年代学法是蛇绿岩年代学研究的基本方法.
Fossilization of soft - bodied animals is less likely than fossilization of hard - bodied animals, but it does occur.
软体动物的化石比硬体动物化石少见得多, 但是也是可能发生的.
The sediments are characteristically very fossiliferous.
沉积物的特征是含化石很多.
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.
No creditable macrofossil record of the Fagaceae exists in the Cretaceous equivocal and require further study.
白垩纪尚无壳斗科可靠的大化石记录,微化石需要进一步研究才能确定亲缘关系以及古新世壳斗科已经分化出两个类群.
Doable measures on remanufacturing about storing liquid petroleum gas were put forward.
文章针对我国液化石油气球罐的研究现状,提出了切实可行的再制造技术在该行业的解决办法.
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 fossil fuels (coal and oil) are finite resources.
化石燃料（如煤和石油）属于有限资源。
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.
They replenish the Xiakangjian flora and verify that this flora belongs to the Cathaysia - Gondwana mixed flora.
等植物化石,进一步完善了夏康坚植物群的组合面貌,证实了此植物群确属华夏 - 冈瓦纳混合植物群.
Bryozoa was quite diversified in the Ordovician, but lacked fossil records in the Cambrian.
古生物学资料表明,虽然苔藓动物的大多数类群在奥陶纪已经分化出来, 但它在寒武纪却缺乏任何化石记录.
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 ).
The fauna in the Joli Fou consists of bivalves and arenaceous forams.
乔里富组内的化石主要是双壳类和砂壳有孔虫.
And the ore contains hydromica ( illite ), quartz, organic material and algal fossil.
矿石主要由水云母 ( 利石 ) 石英组成, 含有机质及藻类化石.
In Alberta and Saskatchewan there are many hills where dinosaur bones were found.
亚伯达和萨斯喀彻温省的许多山区发现了恐龙化石.