查询词典 Jurassic

Gray-black oil shale and black charcoal shale were high quality source rocks in Jurassic system comparatively.

灰黑色油页岩及黑色炭质页岩是侏罗系中的优质烃源岩。

The phase of rift basin formed the primary source rocks and reservoir and seal. Triassic-Jurassic Pucara Group and Cretaceous Chonta Formation generated a mass of hydrocarbons in Paleocene-Eocene (60-45Ma) and Miocene (15-5Ma), respectively.

盆地内主要的烃源岩及储、盖组合均发育在裂谷盆地阶段，三叠系—侏罗系Pucara群和白垩系Chonta组2套主要烃源岩的排烃高峰期分别是古新世—始新世（距今60～45 Ma）和中新世（距今15～5 Ma）。

It is indicated that these hydrogen-rich macerals are main material to generate oil in the Jurassic coal measures.

这些富氢显微组分应该是煤系有机质中主要的生油显微组分。

The Jurassic sedimentary characteristics and palaeo-structure distribution of Longnan coalfield are researched based on the data analysis of study area.

通过对陇南煤田已知煤矿点有关资料的分析，研究了该区侏罗纪煤系的沉积特征和古构造展布特征。

Later of Yanshan movement is main period of oil-gas migration and congregation,it is also main period of coalification in Permo-Carboniferous system ^ Triassic system and Jurassic system.

燕山晚期是盆地油气运移和聚集的主要时期，也是石炭—二叠系、三叠系及侏罗系的煤化作用的主要时期。

The passive continental marginal basins of South America formed in Late Jurassic-Early Cretaceous as Gondwana land splitting, underwent pre-rift stage, synrift stage, transitional period and drift episode, formed sets of generating rock and reservoir-cover rock compages.

南美洲被动大陆边缘盆地形成于晚侏罗世-早白垩世冈瓦纳大陆的裂解，经历了前裂谷期、同裂谷期、过渡期、后漂移期4个阶段，发育了多套生储盖组合。

Ross: And that should conclusively prove that I had the idea for Jurassic Park first!

最终这就证明了是我先想出来侏罗纪公园这个主意的！

Clinging to life on an offshore crag, a tuatara looks little different from his Jurassic relatives.

死抱着生命在海面上的峭壁，一只新西兰产的大蜥蜴看起来有点不同，从它的侏罗系的亲属。

Clinging to life on an offshore crag,a tuatara looks little different from his jurassic relatives.

死抱着生命远洋危岩，一只新西兰大蜥蜴看起来有点不同，从它的侏罗系亲属。

They diversified and evolved, and dominated the Earth during the Jurassic and Cretaceous periods that followed.

他们多元化的演变着，并在侏罗纪和随后的白垩纪时期主宰着地球。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷