岩石

At first, by studying on the mineral constituents, texture and structure, Scleroscope hardness and Vickers hardness etc. of the stone, a fast classifying way of stone machinability was proposed. Based on the Scleroscope hardness, mineral constituents and texture of the stone, it was successful applied in classifying the main Chinese natural stone.

首先，通过对石材的矿物组成、组织结构、肖氏硬度和显微硬度等的分析和研究，提出了以岩石肖氏硬度为主辅以矿物成份和组织结构来快速定性确定岩石可锯性的方法，并成功地对我国主要石材进行了分级。

13Lush grass blanketed the banks under scrub oak, and 14lichen covered rocks of all sizes 15peppered the fields around the stream-This was Danni's place.

郁郁葱葱的草就像地毯一样铺满冬青叶栎下面的河岸，各种尺寸的岩石散布在河流四周的牧场上，岩石上布满了青苔--这就是丹尼的地盘。

A very common sedimentary rock is called shale ,which is a soft rock and was obviously formed by being deposited on the sea bed.

非常普通的沉积岩石被称作页岩，一种很软的岩石并且很明显是通过在海床上沉积来形成的。

It is shown that the deformation, strength and failure mechanism of sedimentary rock has relationship with effective confining pressure.

研究表明，沉积岩的变形和强度以及破坏机制与其所承受的有效侧压大小有关，不同岩性岩石的刚度和强度均随侧压的增大而增大；不同岩性岩石的应变软化性态和破坏机制也均随侧压的增大而发生转化。

Curie point isotherm is the temperature isotherm where ferromagnetic minerals in the rocks change from ferromagnetism into paramagnetism because the temperature increases to the Curie point. Below this isotherm, the rocks are thought to be almost non-magnetism because their temperature is higher than the Curie point. Sino-US two-ship expanding spread profiles eastern transect in 1985 and Sino-Japan Ocean Bottom Seismography profile in 1993 (OBS93) crossed the major structural belts and basins in the northeastern South China Sea.

居里面是岩石中铁磁性矿物因温度升高达到居里点而由铁磁性变为顺磁性时的温度界面，在这个面以下的岩石由于温度超过居里点而被认为几乎无磁性。1985年中美双船地震扩展排列东剖面和1993年中日合作海底地震仪剖面(OBS93)均穿越南海东北部各主要构造带和盆地，获得了完整的地震及重、磁资料。

The number and diversity of sessile species are lower on homogeneous surface than on heterogeneous surfaces.

同质岩石表面固着生物的种类与数量低于异质性的岩石表面。

The skin of a core affects seriously the measurement of rock property, which is called the skin effect.

岩石的表皮对岩石物性参数的测量产生一定的影响，此即表皮效应。

Drilling a hole in the coal seam, soft rock and in the farmland beat the well time and limited efficacy rate .

200米液压钻机主要用于钻探各种深度为200米左右的各种角度的各类用途的孔，可在不同硬度的岩石中钻孔，而在煤层、软岩石中钻孔以及在农田打井时效率最高。

The rock formed by the cooling and solidifying of molten rock.

熔岩融化的岩石冷却凝固后形成的岩石

An important character of rock is the hysteretic phenomenon in the stress-strain curve, which illustrates that rock is a viscoelasticity medium.

岩石是粘弹性介质的重要特征就是应力－应变的滞回现象。将内时理论引入到岩石特性的研究中来。

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。