岩石的

The abrasion of rock has been working for billions of years.

岩石的风化已经持续了上亿年之久了。

In this arid wilderness of Steel and stone I raise up my voice that you may hear.

在这片钢铁与岩石的贫瘠荒原里，我高声说给你们听。

I 1 In this arid wilderness of Steel and stone I raise up my voice that you may hear.

在这片钢铁与岩石的贫瘠荒野里，我大声说给你们听。

If the average acoustic velocity of the rock is known, then it is possible to calculate the depth D to the interface.

如果岩石的平均声波速度为已知，那么就可以计算出界面的埋深。

He threatened to put Balboa ashore on one of the rocky islets.

他恫吓着要把巴尔波亚放到一个多岩石的小岛岸上。

Here is Belladonna, the Lady of the Rocks

这是贝洛多纳，岩石的女主人

Combined with mechanical experiment ultrasonic wave testing is performed to investigate the quality and weathering status of rock specimens obtained in double borings situated in cliff of Grand Buddha of Jinyang in Taiyuan.

运用声波测试方法，结合物理力学试验，研究太原晋阳西山大佛陡崖岩体2个水平钻孔中岩石的质量和风化情况。

The thesis also discussed the synthetic influence of above factors on dynamic diagenesis in detail and graded dynamic diagenesis into three types, which were respectively thermally dynamic diagenesis, tectonically dynamic diagenesis and hydrokinetic diagenesis, and then the types of diagenesis controlled by dynamic factors had been studied: 1 thermally dynamic diagenesis, clarified the ration relationship by the conception of the thermally evolving track and the thermally maturity, 2 tectonically dynamic diagenesis, changed the porosity of reservoir mainly by tectonically movement;3 . hydrokinetic diagenesis, changed the physical and chemical properties resist-press intensity of the rock by the participating of liquid.

在研究以上控制因素的基础上，将成岩动力作用分为热动力、构造动力、流体动力成岩作用三种类型：1、热动力成岩作用，运用热演化轨迹和热成熟度的概念研究与成岩作用之间的定量关系，砂岩孔隙度随热成熟度增加而呈指数减小；2、构造动力成岩作用，盆地构造变形可以使砂岩的孔隙体积在相对短的时间内产生明显的变化，构造滑脱推覆作用比水平侧向挤压作用压实减孔量小，可保留更多的孔隙度；3、流体动力成岩作用，化学成岩反应是在流体参与下完成的，它改变了岩石的物理化学性质，改变了岩石的抗压强度。

In contrast to zircon, titanite is quite reactive in most rocks contain Ca and Ti at different conditions. Therefore, its UPb ages are likely to yield the age of metamorphic crystallization rather than resetting by simple diffusion, such that metamorphic titanite may preserve complicated UPb system that contains information of the whole metamorphic history of the rock, which can be revealed by in situ UPb dating, e.g., SHRIMP, LAMCICPMS and LAICPMS.

由于榍石的组成元素均为岩石中的主要元素，很容易与其它矿物、熔体及流体发生反应，所以榍石的U-Pb年龄记录的更可能是结晶年龄，而不是简单的扩散重置年龄；也因为它容易反应，变质榍石复杂的UPb体系可能记录了岩石的整个变质历史信息。

The contents of sand,shale or carbonate in complex formations can be obtained from logs of Elemental Capture Spectroscopy Sonde. The porosity and permeability calculated from the contents are comparatively better accordant to core data.

元素俘获谱测井利用定量测得的钙等多种元素的含量，计算岩石的碳酸盐岩含量，进而进行岩性识别和地层对比；利用ECS成果求出孔隙度、渗透率与岩心分析数据有较好的一致性；依据该岩石分类方法，做出单井的岩性剖面图，地层岩性的定性分析对比转化为岩性及其量化的对比划分。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了