查询词典 geological

These stations, located throughout the world, are maintained by the U.S. Geological Survey, State geological surveys, universities, research institutions, and foreign governments.

这些分布在世界各地的地震监测站由美国地质调查局，国家地质调查，大学，研究机构，以及外国政府负责维护。

These stations, located throughout the world, are maintained by the U.S. Geological Survey, State geological surveys, universities, research institutions, and foreign governments.

这些分布在世界各地的地震监测站由美国地质调查局，国家地质勘测协会，大学，研究机构，以及国外政府负责维护。

Using the method integrating geoscientific research with bit selection research, analysis is made on the stratigraphic-lithologic characteristics of all geological intervals in the area, the effect on bit selection and how to increase drilling speed is made clear. Based on the above, the conceptual profiled design for bit selection and drilling methods of all geological intervals is proposed on the basis of the stratigraphic-lithologic characteristics.

应用地学研究与钻头选型研究相结合的方法，对该地区各地质层段的地层产状与岩性特征进行了分析，获取了钻头选型对提高钻井速度影响的认知，提出了基于地层产状与岩性特征的各地质层段钻头选型及其钻井方式的轮廓化概念设计。

MtTaishan has abundant geologic remains, especially famed for its Early Precambriangeological evolution, Neotectonic Movementand and palaeontological fossils, etc. It isa natural geological museum with gigantic geological value.

公园地质遗迹景观丰富，尤其在早前寒武纪侵入岩、寒武系标准剖面、新构造运动与地貌、古生物化石遗迹等方面，都具有全国和世界意义的巨大地学价值，是一个天然的地学博物馆。

Coal is an organic rock which is sensitive to geological environmental factors such as temperature and pressure. Various tectonothermal events of the geological evolution must have caused a series of changes in physical, chemical structures of coal and thus formed different tectonically deformed coals.

煤岩是一种对温度、压力等地质环境因素十分敏感的有机岩，地质演化过程中的各种构造热事件必然导致煤岩发生一系列物理与化学结构的变化，并形成不同类型的构造煤。

The geology and mineral resources department′s new round investigating work in geological mapping,i.e.1∶200 000 geological mapping at nonsmith stratigraphy of multicycle mountain building belt takes activity theory and continent investigating dynamic geology as its guiding ideology,and is to show orogenic belts′ structure formation evolution and its tectonics framework fundamental characteristics,especially its orogenic process and today′s orogenic belt′s three-dimensional structure.

作为原地矿部新一轮地质填图调查工作，即在多旋回造山带非史密斯地层区进行1∶20万填图，以活动论和探索大陆动力学为指导思想，旨在着重表现造山带的结构、形成、演化及其大地构造的基本特点，尤其侧重于其造山过程和现今造山带的三维结构。

It is not only of value in karst geological and archeological studies but also has good prospects of becoming a new tourist scenic spot.

该洞穴不仅在岩溶地质学和考古学方面有重要的研究价值，而且具有建成一个新的旅游景点的良好前景

So we can use some theories of edge detection and corresponding detection methods to realize detection of geological abnormity body.

因此，可以利用某些边缘检测理论及其相应的检测方法实现地质异常体的检测。

Therefore, when the mine geological conditions of the terrain is not conducive to using Adit or inclined shaft, the shaft can be considered pioneering.

因此，当井田的地形地质条件不利于采用平硐或斜井时，对可以考虑采用立井开拓。

The stabilities of the accumulations are analyzed by means of geological survey, drilling, exploratory adit, geophysical exploration and scientific research test etc. and then the relevant engineering treatments for various of the accumulations on th

在勘察过程中我们采用了地质测绘、钻探、硐探、物探、科研试验等多种勘察方法与手段，在勘察成果基础上对堆积体稳定性进行了分析，并结合对工程的不同影响提出了相应的工程处理措施。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？