地层

The principal direction of small-scale movement is from a shale or clay to a sandstone or other permeable bed.

小范围运动主要从页岩或粘土岩向砂岩或其他渗透性地层中运动。

In accordance with the correspondence principle of medium?

根据中期旋回与准层序组相对应以及短期旋回与准层序相对应的原则，将广北 12 -斜 1井沙四段 1～ 4砂层组划分出 4个中期旋回，18个短期旋回，并运用旋回等时对比技术对广北地区进行了精细层序地层对

At the same time, the paper studied the mechanisms of multiphase flow and formation damage, as well as the distribution law of producible fluid of low-permeability reservoir by these methods.

主要研究结论如下：首次建立了同时测量岩心孔隙度、渗透率和孔径分布及其随有效压力变化的核磁共振测试方法，研究结果表明：随着地层压力的降低，岩心孔隙度略有降低。

At present, most programer use function decomposition or data flow approach to develop their software, but there are many limitation in those two methods: they make problems complex, bad communication between programer and geologist and few recycle of the software.

地层伤害模拟是石油应用软件开发中的一个较为活跃的领域，目前软件开发普遍采用的功能分解法、数据流法不利于对问题域的理解，程序设计人员和地质专家不便于交流，而且软件复用性差。

Using the midway and the completion well formation testing data which used in early exploration several make the nodal analysis, and then provide reasonable production forecast and the proration production plan.

文中建立了从地层、井筒到地面一体化的节点分析模型，模型中考虑了井筒中的三相流特征作用、井温梯度的影响。

The Early Proterozoic volcanic rocks of the Liaodong area are the important part of composition of Lower Proterozoic Liaohe Group. They are composed of two suites of the acid and basic volcanic rocks.

辽东地区早元古代火山岩是下元古界辽河群地层的重要组成部分，它们由酸性和基性两套火山岩组成。

The Middle Upper Proterozoic Haijiushan Formation and Upper Silurian Shuangliuzhou Formation have been newly established.

根据对西汉水群的详细解体、划分，首次在西和—成县地区发现元古代地层单元。

Thus, from the stratigraphic provincialism veiwpoint, two stratigraphic regions, i.e.

在此基础上，编制了东北地区晚古生代岩石地层对比表。

This is because the formation kept walking in the land is rich in dinosaur fossils, and pterosaur fossils are very scarce and rare, in our country are scarce and rare.

这是因为地层中保存的行走在陆地的恐龙化石十分丰富，而翼龙化石却格外贫乏和稀少，在我国更是稀缺和罕见。

Research of this area was focused on the relation of sedimentary basin stratigraphy and fossil egg succession in the sediments. Studies on pterosaur embryo contained in fossil egg; the first attempt to get DNA from fossil eggs by using molecular biology method are examples of this progress.

这期间的研究更注重于解决盆地地层与蛋化石演化序列间的联系；开展了翼龙化石胚胎学研究；通过分子古生物学分析，尝试了获取古代DNA的方法；河南西峡恐龙蛋化石博物馆的建立，成为展示这一阶段进展的突出标志。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失