助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   stress 在 地质学 分类中 的翻译结果: 查询用时:0.185秒
图标索引 在分类学科中查询
所有学科
地质学
力学
农作物
园艺
林业
公路与水路运输
建筑科学与工程
金属学及金属工艺
心理学
更多类别查询

图标索引 历史查询
 

stress
相关语句
  应力
    Additional Stress Induced by the Construct of City and the Limit of Geological Environment
    城市建设的附加应力与地质极限问题
短句来源
    Research on Seismic Response Analysis Approach on Effective Stress and Physical State in Saturated Sand Mass
    饱和砂土体有效应力物态地震反应分析方法的研究
短句来源
    The Casing Condition Logging and the Study of the Method to Detect the Casing Stress
    油田套管状况测井及套管应力检测方法研究
短句来源
    Stability Analysis of Soil Slopes under Actual Stress State
    基于实际应力状态的土质边坡稳定分析研究
短句来源
    Study on Infiltrate Character and Coupling Analysis of Seepage and Stress in Rock Failure Process
    岩石破裂过程渗透性质及其与应力耦合作用研究
短句来源
更多       
  
    Research on Systems Analysis Methodology for Initial In-Situ Stress Field
    初始地力场系统分析理论与方法研究
短句来源
    Numerical Modeling of Current Tectonic Stress Field and Study in Stability of Borehole Wall in Weixinan Area
    涠西南地区现今构造力场数值模拟与井壁稳定性研究
短句来源
    Analysis and Application of Ground Stress Field in Mineral Fields Based on Satellite Remote Sensing and GIS
    卫星遥感和GIS支持下矿区地力场的分析与用研究
短句来源
    Discontinuous Motion and Deformation Models of Tectonic Block Systems and the Current Crustal Movement and Tectonic Stress Field in the Southern Tianshan Mountains Region
    构造块体系统的非连续运动变形模型和南天山地区现今地壳运动与构造力场
短句来源
    AN EXPERIMENTAL STUDY ON THE CURRENT TECTONIC STRESS FIELD AND SEISMICITY OF SOUTHWESTERN CHINA
    西南地区现代构造力场与地震活动性的实验研究
短句来源
更多       
  压应力
    ON THE DIRECTION OF THE MAXIMUM COMPRESSIVE PRINCIPAL STRESS BEFORE AND AFTER THE 1976 SONGPAN-PINGWU EARTHQUAKE(M=7.2) OF THE SICHUAN PROVINCE
    1976年四川省松潘—平武7.2级地震前后主压应力轴的方向特征
短句来源
    THE RELATION BETWEEN DEFORMATION OF A WELL AND DIRECTION OF AXIS OF PRINCIPAL COMPRESSION STRESS IN THE HEZE EARTHQUAKE OF M_s 7.0
    从井孔变形看荷泽7.0级地震的主压应力轴方向
短句来源
    ANALYSIS OF THE STRESS, PORE PRESSURE AND DEFORMATION FIELD UNDER WATER LOADS FOR SHUIBUYA RESERVOIR
    水布垭水库水压应力场、孔压场及形变场分析
短句来源
    In early Guantao Formation, minimal principle stresses all were tensile stress (0.1 ~3.7MPa), and the maximal principle stress all is compressional stress, in general, horizontal shear stress show the character of sinistral displacement. The maximal principle stress in Huimin sags is SN-NNW direction, others are NEE or NE direction.
    馆陶早期最小主应力全为张应力,0.1~3.7MPa,最大主应力全为压应力,水平剪应力总体上显示左旋剪切特征,最大主应力在惠民凹陷近SN,NNW向,其它地区近NEE和NE向。
短句来源
    2. The maximal principal compressive stress nearby Beijing and Tianjin is towards NE60~70, while that around Tangshan and its eastern side is close to the EW direction.
    2.在北京和天津附近的区域,最大主压应力方向为NE60”~70“;唐山大震区附近和其东部最大主压应力方向为近WE向;
短句来源
更多       
  “stress”译为未确定词的双语例句
    AN ESTIMATION OF SHEAR STRESS VALUES OF THE SURROUNDING REGIONS BEFORE AND AFTER THE MAJOR TONGHAI EARTHQUAKE OF 1970 FROM BOTH THE MAGNITUDES M_L AND M_s OF MINOR EARTHQUAKES
    由中小地震的震级M_L和M_S估算1970年通海地震前后其周围地区的剪应力值
短句来源
    INFLUENCE OF FAULT SLIP ON STRESS FIELD AROUND IT
    断层滑动对邻近场的影响
短句来源
    THE DISPLACEMENT AND STRESS FIELDS CAUSED BY A TRANSIENT POINT SOURCE IN AN INFINITE POROUS ELASTIC SATURATED SPACE
    饱水孔隙弹性空间中由瞬态源所产生的位移场和应力场
短句来源
    DYNAMIC PHOTOELASTIC ANALYSIS OF COMBINED CRACK PROPAGATION IN A COMPRESSION—SHEAR STRESS FIELD
    压剪应力场中组合裂纹扩展的动态光弹性研究
短句来源
    DEPENDENCE OF PEAK ACCELERATION AND PEAK VELOCITY ON THE ENVIRONMENT SHEAR STRESS
    峰值速度和加速度对环境剪应力的依赖性
短句来源
更多       
查询“stress”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  stress
In Vitro and In Vivo Characterization of Alpha-1A Selective Agonists and Their Utility for Stress Incontience
      
A new way to estimate the parameters in the progressive stress accelerated life testing
      
In this article a deficiency in the classical approach is pointed out and a new method for the statistical analysis of life data, especially for electronic products, under progressive stress (voltage)V(t) =Kt is given.
      
Using the Bayesian method, for certain choices of the prior distribution, several forms of estimators of the parameters in the normal stress Weibull distribution and the inverse power law model are derived.
      
In particular, when the new shape parameter of the distribution under progressive stress is given (or estimated in advance), the closed forms of these estimators are relatively simple and are numerically accessible on computers.
      
更多          


Various kinds of acid igneous rocks are found around the Kushan, to theeast of Foochow, Fukien. One earlier variety of the granites, provisionally termedas Kushan Granite, is coarser-grained, often flesh-colored, and biotite-bearing,similar in character to the most frequently seen and widely distributed graniteof whole Fukien; the other, the Kueichi Granite, often intruding into the firstnamed, is colored by different shades of grey, mostly, fine-grained, and mia-rolitie, containing minor amount of hornblende...

Various kinds of acid igneous rocks are found around the Kushan, to theeast of Foochow, Fukien. One earlier variety of the granites, provisionally termedas Kushan Granite, is coarser-grained, often flesh-colored, and biotite-bearing,similar in character to the most frequently seen and widely distributed graniteof whole Fukien; the other, the Kueichi Granite, often intruding into the firstnamed, is colored by different shades of grey, mostly, fine-grained, and mia-rolitie, containing minor amount of hornblende instead of biotite, yet sometimesvarying its texture to felsitic, porphyritic, or even to micro-graphic. In thecourse of weathering, the soils thus formed from these two granites, as well astheir corresponding surface vegetations are also evidently dissimilar. That the Kueichi granite was really intruding into the Kushan is evidencedby its ramifying apophyses in the latter, its broad marginal phase, its miaro- litie cavities elongated and lined parallel to the intrusive contact and the"sericitization front", so to show a convex curvature facing the Kushan Graniteside along their mutual contact. The prevalent strike of the contact of the granites conicides with thefracture and joint systems of the Kushan Granite, one set of which is N65°E,being also parallel to one of the major vertical joints of the Kueichi. This isprobably due to the prolonged fracturing during the formation of Pacificfolding zones of the Chekiang and Fukien coast, rendering the KueichiGranite intruding along the said fracture system yet itself subjected to the samemechanical stress. Rocks correlated to these two granites are found elsewhere in Fukien. Theymay also be comparable to the two granites of Sihwashan, S. Kiangsi, foundby C. S. Mo and his colleagues. The repeated intrusions of the Post-Jurassicgranites may allow to consider the possibility of repeated formations of theirgenetically related ores. The lead-zinc deposits of Yuntai and Lungyai areprobably related to the igneous activity of the Kueichi Granite.

经初步瞭解,福建鼓山分布着两种后侏罗纪花岗岩。这从岩石地面分布上的接触情况与显微镜下观察的岩石中组成成分的接触情况两方面得到证实的。从二者产生状态看来,彼此生成时间甚为接近,而同属於太平洋运动产物,分属早晚期活动。再根据前人各种地质文件,推论出福建各地普遍存在着相当於这两种侵入的花岗岩类岩石。因此,联系到福建后侏罗纪金属矿成矿作用的多次性可能。这在江西西华山已有发现。此后从多次性来研究后侏罗纪的炎成矿床的成矿作用,成为必要了。

Through the use of approximate expessions in the form of quadratic equations for the sum as well as the difference of principal stresses along any definite vertical line in foundation soil subjected to triangular and trapezoidal loading due to earth embankments. the author has derived formulas for critical load corresponding to the condition that plastic zone developed it tangential to the vertical line under consideration. Based on studies of the developed plastic zones in the foundation soil due to such...

Through the use of approximate expessions in the form of quadratic equations for the sum as well as the difference of principal stresses along any definite vertical line in foundation soil subjected to triangular and trapezoidal loading due to earth embankments. the author has derived formulas for critical load corresponding to the condition that plastic zone developed it tangential to the vertical line under consideration. Based on studies of the developed plastic zones in the foundation soil due to such a triangular and trapezoidal loading. it is proposed, that the criterion for determining the critical load on the foundation roil is that the developed plastic zone is tangential to a vertical line at one quater base width from the center line. Special considerations are given to the cases for convenient soil as well at for saturated clay of zero degree of consolidation. Charts convenient for pratical use are also prepared. Finally, numerical examples are presented which show that the proposed formulas are quite in conformity with field observations in engineering practice.

作者以二次方程代替在路堤及土坝的三角形与梯形荷载下地基中沿各铅垂线上的主应力和与主应力差的表示式,得出了相应于塑性区发展至与各指定的铅垂线相切的临界荷载公式.在比较全面地研究了三角形与梯形荷载下特有的塑性区发展规律的基础上,提出了以塑性区与铅垂线X=B/4相切作为确定的基的许可荷载的临界条件.文中还就无粘性土以及固结度为零的饱和粘土的临界荷载问题进行专门的讨论,给出了便于实际应用的图表. 最后举出的两个实际工程例子验证了本文提出的理论与实践的一致性.

Assuming that the cross section of entry is circular, and rock pressure in an undisturbed condition is σ_y~(∞)=Y=γh, σ_x~(∞)=X=λγh, τ_xy~(∞)=0.The author has investigated the elasto-plastic stress field around such entry and found that the elasto-plastic boundary is no more circular, but having a different form the equation of which may generally be: b=b_0+λ_2b_1(??)λ_2--small parameter.

本文讨论圆形坑道围岩弹塑性应力计算问题,采用了小参数方法求解.设未受扰动岩体的初始应力状态为: σ_y~(∞)=Y=γh,σ_ω~(∞)=X=λγh,τ_(ωy)~(∞)=0 理论研究证明,弹塑性边界已不再是一个圆了,而是一椭圆形,其方程为 b=b_0+λ_2b_1(ρ) 式中,λ_2-小参数.

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关stress的内容
在知识搜索中查有关stress的内容
在数字搜索中查有关stress的内容
在概念知识元中查有关stress的内容
在学术趋势中查有关stress的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社