查询词典 geological

Application of partially discontinuous fitting function in analysis and displayof geological curve surface, Advancement of Chinese mathematicalgeology.

局部间断拟合函数在地质曲面分析和显示中的应用，中国数学地质进展。

Application of partially discontinuous fitting function in analysis and display of geological curve surface, advancement of chinese mathematical geology.beijing: press of geology,

局部间断拟合函数在地质曲面分析和显示中的应用，中国数学地质进展。北京：地质出版社，1995，14-23

"Duck estuary cycle plant material technology applications QC Group" to address major excavation programme exist flood control, transportation, relocation, etc., in various geological conditions unfavourable circumstances, the use of programme material, savings investment 500 million, half of the shortened time limit for a project, a total solution to the cycle of water drainage 190OMW plant construction.

鸭河口电厂循环隧洞技术应用QC小组》，为解决大开挖方案存在的防洪、交通、搬迁等问题，在各种地质条件不利的情况下，采用隧洞方案，节约投资500万元，缩短工期一半，一次解决电厂190OMW装机容量的循环水排水施工问题。

The paper introduces the main structure and feature of the charge/discharge manipulator of friction welding geological drill stem as well as the PLC control system used by the manipulator.

本文介绍摩擦焊接地质钻杆上下料机械手的主要结构特点及其所采用的PLC控制系统，并指出该机械手的二次开发前景。

According to their uses, there is piping, and thermal equipment, machinery for industrial use, high-pressure vessel, geological drilling, and oil for industrial use, chemicals for industrial and engineering structures, such as using steel pipe.

按其用途分类，有管道用、热工设备用、机械工业用、高压容器用、地质钻探用、石油工业用、化学工业用和工程结构用钢管等。

The bigger top tension will cause the wellhead to be over-pulled and increase the probability of wellhead collapse. As the mean drifting of drilling vessel or platform increases, the wellhead displacement and bending moment nearly linear enlarges. The greater current velocity may result in wellhead instability because of its limited bearing moment capacity. Therefore the drifting control is very important to subsea wellhead stability. The wellhead stability may be improved by taking measures such as enhancing the conductor bending strength, controlling scour depth on seabed, getting geological data sampling of shallow formations.

算例分析表明，水下井口的横向偏移及弯矩随张力比和海流流速的增加而大幅增大，顶张力过大会引起井口稳定性变差；随着钻井船或平台漂移量的增加，井口的横向偏移和弯矩近似线性增加，控制好钻井船或平台的漂移非常重要；由于井口承受弯矩的能力有限，较大海流流速情况下可能造成井口失稳；提高导管抗弯强度、控制泥线处管柱冲刷、获取浅部地层的取样数据等措施可以增强井口稳定性。

Application shield driving method for box jacking construction in underpass of freeways has many advantages,such as without traffic interruption,unlimited distance,safe construction,little restricted by geological condition,lower construction price and shorter construction period,so,it has much value to popularize.

盾构法在下穿高速公路箱涵顶进施工中，具有不中断通行、不限跨径、施工安全、地质条件受限制小以及工程造价低、缩短施工周期等优点，因此具有很好的推广价值。

This book also studies the problems of fault processing in geological mapping, and cross section making, as well as related problems of variogram estimation, and dual form of Kriging estimation.

本书还讨论了地质绘图过程中断层处理的问题，和剖面图绘制问题，以及变异函数估算中有关问题，和克里金估计方法的对偶形问题。

What's more, the geological conditions are very complex, so several unstability patterns such as shear in the soft rock, dumpage and slide on the structural plane are very possible to occur.

另外该高陡岩质边坡的地质条件又复杂，因此可能发生座滑、倾倒、滑移等多种失稳形式。

This is the place to find information on world records in earth science and geological formations and to also read about key science concepts in the earth sciences, such as plate tectonics and seismology .

这是地方找到的资料，世界纪录在地球科学和地质构造，并也看过有关的关键科学概念在地球科学，如板块构造和地震。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！