地层的

Palaeobiology and Stratigraphy is one of the most important curriculums in the Earth Science.

古生物学与地层学》是地球科学各专业最重要的基础课程之一。

Analysis on sedimentary cycles is very important in the academic study of stratigraphy, petroleum exploration and exploitation.

沉积旋回性分析在地层学理论研究和石油勘探开发中有着重要的地位。

But in China, the research of sequence stratigraphy didn′t fall behind abroad.

目前，层序地层研究也已经成为沉积学及相关学科研究的热点和前沿。

Climate and tectonics are the two key controls for the formation of the stratigraphy of a rift basin.

气候和构造是裂谷盆地地层形成的两个重要控制因素。

Finally, some issues concerning about 3D stratum model is discussed and their developing trends are pointed out.

最后，指出了三维地层构造研究中存在的一些问题，并对其发展趋势进行了展望。

The drill may just miss the oil although it is near ; on the other hand , it may strike oil at a fairly high level .

钻探可能错过石油尽管已经接近；另外来说，也可能在很高的地层就碰到石油。

After decades of aggressive strip-mining, the moon's surface had been mostly torn away.

经过了几十年疯狂的开采，卫星表面地层已经完全被毁坏。

In syndiagenetic stage, Zhiluo formation in Dongsheng area is open system. Diagenetic environment is oxidation and subacidity that CO_2 is given out in the transition of organic matters and coal.

同生成岩阶段，东胜地区直罗组为开放体系，地层中的有机质和煤在转化过程中释放出CO_2，成岩环境为氧化和弱酸性环境。

A specific layer of soil or subsoil in a ''.

地层，岩层处于土地的''。

Anti-slide pile is an important method for slope treatment,especially when the slide face is certain and the subterrane is stable,the method is proved to be prior.

1引言 抗滑桩目前被广泛应用于边坡加固工程[1～6]，特别当边坡滑动面确定，滑动面下覆地层强度较好时，更能体现它的优越性。

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