查询词典 geologic

In geologic terms, this was a very fast mass extinction.

在地质学中，这是一个快速且大规模的灭绝。

In this background,it is very important that fatalness of geologic hazards of Ankang-Xunyang-Shuhe highway are estimated.

尤其是近几年来，随着西部大开发建设的进行，影响地质灾害的自然和人为因素也不断加剧。

Of, belonging to, or designating the latest era of geologic time, which includes the Tertiary Period and the Quaternary Period and is characterized by the formation of modern continents, glaciation, and the ''.

新生代的属于、隶属于或称呼地质史上最新的时代的，包括第三纪和第四纪，其特征为现代大陆的形成、冰川作用以及哺乳动物、鸟类和植物的''。

By site geologic investigation, the paper evaluates stability of goaf , and takes relevant treatment measures of ground and structure.

通过现场地质勘测，对采空区的稳定性作出评价，并采取相应的地基、结构处理措施。

The achievement of this article is to build the 3-D geologic model of quaternary period in Taiyuan graben basin. It is the explorement and research of GIS in geology field. It is valuable on scientific research and application, and it can be used for reference to the development of active fault surveying project for other cities.

论文研究成果实现了太原断陷盆地第四纪地层三维地质模型，是GIS在地学领域的探索和研究，具有一定的科研和应用价值，对其他城市活断层探测的开展有借鉴性的意义。

The hydrogeological character of the Dongxiang red graben basin in Jiangxi province, the nature of the river system and landforms and their relationship with the geologic structure in the developing area of red soil are demonstrated in this paper.

本文分析了江西省东乡县红色断陷盆地的水文地质特征，着重研究了红盆外缘含水系统中的地下水顺导水断裂向盆地径流对形成红壤裂隙的补给资源所起的作用，并概括出三种类型的剖面。

On the basis of the background of the geologic structure and some seismological methods,the seismicity characteristics of the northen section on Yilan-Yitong graben fault were discussed.

依据地质构造背景和某些地震学方法，讨论了依兰-伊通地堑断裂北段的地震活动特征，认为该区域的地震活跃期通常在东北地震区活跃期的"尾声"或平静期开始，具有"首尾相接"的特点。

When the highway where is soft ground is built, groundsill transact which is the bad geologic condition is indispensable for large tract in china.

但是由于中国地域辽阔，不良地质情况经常可见，而在这些地方修建高速公路，软基处理是必不可少的。

Salt structure is a geologic body formed by flow iir1 deformation of halite and other evaporitic rocks.

盐构造是由于岩盐和其他蒸发岩的流动形变所形成的地质体。

Institute of Hydrogeology and Engineering Geologic Techniques, CGS, Baoding,Hebei 071051,China

中国地质调查局水文地质工程地质技术方法研究所，河北保定 071051

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。