查询词典 geological

With coal mining technology, electromechanical integration, coal chemical, geological surveying, mine ventilation and safety of 22 professionals.

设有煤炭开采技术、机电一体化、煤化工、地质测量、矿井通风与安全等22个专业。

He drew up a geological map containing all information he could gain during his field investigations, such as outcrops of limestone and of cherty material ("chert formation"), overburden, dip and strike of strata, etc.

该地质学家绘制了一份地质图，图中包含其在实地考察期间收集的所有信息，例如石灰石和石英质的突岩层、覆岩层、地层倾向和走向等。

Well-documented Lu-Hf isotope data from the oceanic basalts show that,the starting area of magma melting for the MORBs derived from the DMM component would be in the the depth of garnet peridotite,i.e.at the depth of 80―90 km instead of less than 60 km,which is at the depth of spinel peridotite as proposed early.The HIMU component,which is characterized by its high rediogenic lead,is refered as a special mantle component differentiated at some time in geological history from the lower mantle.A correlation study of Hf-Nd isotope between the chondrite and oceanic basalts implies that no isolated primitive mantle might have remained.

大量的大洋玄武岩Lu-Hf同位素研究表明：具亏损地幔端元来源的洋中脊玄武岩岩浆部分熔融的初熔区位于石榴石稳定场深度，即深度为80-90 km的石榴石二辉橄榄岩地幔，而不是原来所认为的尖晶石二辉橄榄岩区(深度小于60 km)；以高放射成因Pb为特征的高U地幔端元应代表了下地幔物质在某一特定时期发生分异作用的结果；球粒陨石与大洋玄武岩Hf同位素对比研究表明，没有原始地幔物质能保留至今的迹象。

Steve Gloss, of the United States'Geological Survey, reckons that the chub'sdecline is the result of their losing their most valuable natural defence, theColorado's rusty sediment.

据美国地质勘探局的史蒂夫格劳斯估算，弓背鮭的减少是由于它们失去了它们最有价值的自然防卫——科罗拉多河里的红锈沉积物。

On the basis of seismic data and regionally electromagnetic sounding data in zhanhe fault depression and Jiayin fault depression,combining the drilling data of Jia-D1 well and Jia-D2 well,beginning from geologically constructional character of the basin and its circumambience,integrating the up-to-dade theories of sequence stratigraphy home and abroad,the thesis firsthy indudes the constructional pattern,the process of constructional evolvement,the process of sedimentary evolvement,the character of lava\'s groming and the geological character of oil\'s producing,depositing and coveringThe tectonic framwork of Zhanhe fault depression is two sags and one uplift , the tectonic framwork of Jiayin fault depression is three sags and two uplifts, the strikes of structures are the north north-east, early it is a fault depressions and later becomes a depression s so this basin is faulted depressed basins.

涉及隐私，隐去***论文是以沾河断陷、嘉荫断陷地震资料及区域电磁测深资料为基础，结合嘉D1、嘉D2井钻井资料，从盆地及其周边的地质构造特征出发，结合国内、外最新层序地层学理论，首次总结了沾河—嘉荫断陷构造格式、构造演化过程、沉积演化过程、火山岩发育特征和生储盖石油地质特征。沾河断陷表现为两凸夹一凹的构造格式，嘉荫断陷表现为三凸夹两凹，构造走向均为近北北东向，早期表现为断陷特征，晚期表现为坳陷特征，为断、坳复合型盆地。

The geological engineering investigation of the ancient circumvallation arround Linhai city, should guarantee the safety of the cultural relic,and the investigation is to disclose the circunlvallation s condition, and provides the physical and mechanical properties of the foundation for consolidation design.

临海市古城墙作为文物古迹，进行工程地质勘察既要保证文物安全，又要通过勘探揭露地质条件，为设计提供防渗加固的物理力学指标通过对临海古城墙勘察的实例，介绍了勘察的思路、手段和主要的工程地质问

The students of the geological class will be out on field exploration for the duration of the school year.

地质班的学生将把本学年的全部时间用作野外勘探。

This paper presents a kind of fuzzy neural network model which can be used as a geological data classifier.

根据石油地质资料的特点，提出了一种应用于地质数据分析的模糊神经网络模型。

The Central Geological Survey recently stated that there were bounteous deposits of methane clathrate off the shores of Kaohsiung and Pingtung.

根据中央地质调查所日前表示，在高雄至屏东外海有丰富藏量的「可燃冰

The Central Geological Survey report pointed out that though Taiwan has rich methane clathrate resources, Taiwan is still lagging behind advanced nations in Europe and America the related probe equipment, technology, and experience.

中央地质调查所的报告指出，台湾虽有丰富的可燃冰资源，但相关探测设备及技术经验仍落后欧美先进国家。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。