岩石

The formation and exhumation of the UHP metamorphic rocks is a complex rheological process for the material in deep subduction zone.

岩石流变作用是大陆造山作用的基本特征，超高压岩石的形成和折返过程也是大陆深俯冲带内物质的复杂流变过程。

The component of clastic rock is detritus sandstone mainly with lower maturity and a few felspar detritus sandstone.

根据岩石薄片和野外岩性观察，确定研究区内存在砾岩类、砂岩类、粉砂岩类、泥岩类、碳酸盐岩和硅质岩六类岩石。

To the same kind of rocks, the penetration rate increases with the increases of electric bit thermal power. When electric bit thermal power keeps fixedness, the penetration rate increases in various degrees with the increases of bit load in difference rocks. Increasing the bit load is beneficial to improve the quality of glass hole wall, but the bit load should not be too big.

对于同一种岩石，钻进速度随钻头电热功率的增大而增大；当钻头电热功率不变时，根据所钻岩石岩性的不同，钻进速度随钻头轴载的增大而不同程度地增大，增加钻头轴载有利于提高玻璃状孔壁的质量，但不宜过大。

Rock fracture and rock flowage are different types of geological deformation.

岩石破裂和岩石流动是不同类型的地质变形。

Foliated fault rocks are characterized by well-developed foliation which is resulted from the preferred orientation of mineral grains in the rock.

片理化断层岩石具有发育良好的面理构造，这些面理是岩石中矿物颗粒优选定向而造成的。

Foliated fault rock s are characterized by well-developed foliation which is resulted from the preferred orientation of mineral grains in the rock .

片理化断层岩石具有发育良好的面理构造，这些面理是岩石中矿物颗粒优选定向而造成的。

Foliated fault rocks are characterized by well-developed foliation which is resulted from the preferred orientation of m in eral gra in s in the rock.

片理化断层岩石具有发育良好的面理构造，这些面理是岩石中矿物颗粒优选定向而造成的。

The foliated rock belt is over one hundred meters in width and the intensity of foliation in the center is stronger than that in the margin.

这个片理化岩带有100多来宽，带中央岩石的片理化程度较之于带边缘岩石要强。

Whereas foliation attitude of gneiss type exerts a relatively weak role in controlling attitude of miniature faults in gneiss type rocks.

而片麻岩类岩石叶理产状对发育于该类岩石内的微断层产状控制作用相对较弱。

It's considered that seismic velocity of metamorphic rock is related to metamorphic type and strength, density, lithology and geologic structure, at the same time, intense foliation structure and interlayer of rocks different in velocity make seismic velocity present obvious anisotropy and transverse imhomogeneity.

研究认为，变质岩的地震波速度与变质作用类型和强度、岩石密度、岩性及构造有关，同时由于该区超高压变质岩的面状构造发育，而且不同地震波速度的岩石在空间上表现出明显的迭置关系，因此地震波速度呈现出显著的各向异性和横向不均匀性。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。