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荷载
相关语句
  load
    APPLICATION OF POINT LOAD TESTING IN CLASSIFICATION OF ROOF STRARA IN GENTLY DIPPING COAL SEAMS
    点荷载方法在缓倾斜煤层工作面顶板分类中的应用
短句来源
    DISCUSSION ON SEVERAL ISSUES OF POINT LOAD TESTING
    点荷载测试几个问题的探讨
短句来源
    The Experimental Study on Velocity of Crack Spreading under Explosion Load
    爆炸荷载作用下材料裂纹扩展速度的实验研究
短句来源
    CALCULATION ON ENERGY RELIEF AND LOAD EFFECT CAUSED BY BRITTLE FAILURE OF PRESSED POST
    压柱脆坏引发的能量释放量与荷载效应的计算
短句来源
    Method of Support Load Determining of Soft Rock Roadways
    软岩巷道支护荷载的确定方法
短句来源
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  loading
    Parameter Inversion Algorithm of Explosion Shock Loading Based on Simulated Annealing
    基于模拟退火算法的爆炸冲击荷载参数反演法
短句来源
    Experiment on Barkhausen effects in metal bolt loading measurement
    巴克豪森效应在金属锚杆荷载检测中的实验
短句来源
    (l)The quantitative relationship between point loading and unaxisl compression strength index was established based on the experimental results.
    (1)本课题完成了点荷载和单轴压缩试验,并由此建立了东沟钼矿矿岩点荷载指标与单轴压缩强度指标之间的定量关系。
短句来源
    Based on simulated annealing, the numerical algorithm is presented to identify the parameters of explosion shock loading.
    基于模拟退火算法,建立了根据测试系统动力响应观测数据反演爆炸冲击荷载参数的数值方法。
短句来源
    Test Loading Value for Loading Capacity of Mine Shaft Lining
    立井井壁结构承载能力的试验荷载
短句来源
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  loads
    Establishment of grey-theory model and its forecasts about long-termed external loads on bored coalmine shaftwall
    煤矿钻井井壁长期外荷载灰色模型的建立与预测
短句来源
    AXISYMMETRIC DEFORMATION ANALYSIS ON SHAFT LINING CONSIDERING END LOADS
    考虑端面荷载作用时井壁轴对称变形分析
短句来源
    OPTIMIZATION ARRANGEMENT OF MEASURING-LINE IN BACK ANALSIS OF UNDERGROUND-STRUCTURE LOADS
    地下结构荷载反算中的测线网优化布置
短句来源
    Fuzzy integrative evaluation of shaft lining under complicated loads in thick alluvium
    深表土复杂荷载条件立井井壁可靠性的模糊综合评价
短句来源
    Analytical solution of loads on supporting structure for circular tunnel and stresses in viscoelastic surrounding rock
    粘弹性圆形巷道支护结构上的荷载及其围岩应力的解析解
短句来源
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  “荷载”译为未确定词的双语例句
    A Fuzzy-random Value Taking Method for the Index of Rock Point-load
    岩石点荷载强度指标取值的模糊随机方法
短句来源
    Research on relationship of load-displacement for cavern surrounding rock with strain nonlinear softening
    应变非线性软化的圆形硐室围岩荷载-位移关系研究
短句来源
    Experimental Study on Cracks Developing in the Surrounding Rock of Dynamic-loaded Roadway
    动荷载巷道围岩裂隙演化的实验研究
短句来源
    Laboratory triaxial compression tests were made by using a 3 D simulation model to investigatethe effect of structure planes with an angle of 30°, 45°, 55° 65°and 80° on the stability of surrounding rocks in roadway drivage.
    本文在实验室用立体相似模型研究在三向荷载作用下,结构面倾角为30°,45°,55°,65°和80°时,掘进巷道对其围岩稳定性的影响。
短句来源
    The dynamic response of rock slope of Huangmailing phosphorite mine under explosion is simulated by UDEC and compared with that of site monitoring.
    运用二维离散单元程序 UDEC,模拟了爆破荷载作用下黄麦岭磷矿采场岩质边坡的动态响应,并将计算结果与现场监测结果进行了比较。
短句来源
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  load
Compounds Ia-Ih were hydrogenated with Pd-C to give IIa-IIh, and their hypoglycemic activity was evaluated with a glucose oxidase kit and insulin load test on normal mice.
      
A complex load shading parameter is set up to describe various load shading schemes.
      
The imaginary part of the load shading parameter describes the states of switches of load shading schemes while the real part is the corresponding amount of shaded load.
      
The procedure to search the operation with the least amount of shaded load for a feeder and a connected domain are detailed.
      
Results of analysis show that the direct load shading scheme under the most balanced topology is not always the optimal scheme.
      
更多          
  loading
With a loading molar ratio of Ag/Ti = 0.135 in TiO2 film, the maximum catalytic efficiency was observed.
      
The effects of experimental variables such as the buffer solutions, pH and the amount of loading enzyme were investigated for the optimum analytical performance.
      
The loading efficiency of porcine hemoglobin (pHb) in microcapsules is more than 90%.
      
The oxidation current of methanol on the Pt-CNTs/GC electrode did not always increase with the increase in the amount of Pt loading.
      
The result indicates that there is an optimal Pt loading for methanol oxidation.
      
更多          
  loads
The effects of different viscous damping diameters, inlet pressures of pipe rupture valve, and elevator loads on the hydraulic elevator system's dynamic performance are analyzed.
      
The research about hysteresis characteristic of finger seal (FS), which was carried out based on the model with static loads, could not reflect the dynamics behavior of FS system when the rotor runs at high speed.
      
Unified solution of limit loads of thick wall cylinder subject to external pressure considering strain softening
      
Volumetric loads of TN dropped dramatically and effluent TN concentration increased quickly when the concentration of average dissolved oxygen was more than 4.0 mg/L.
      
It is found that stabilization of the optimum specific substrate loads provides the maximum economic coefficient of the process.
      
更多          


This article comprises two parts. According to the summary of observing and measuring at Datong Mine and the place measuring of many years and a lot of the mathematical analyses of the model-scale studied in a laboratory, the former puts forward the mechanical model of the pressure spread which a stope face formed in the movement of the solid media, and divides the pressure distribution in the front and the back of the face into 8 areas. After analysing the stress of the floor of fhe stoping bed by different...

This article comprises two parts. According to the summary of observing and measuring at Datong Mine and the place measuring of many years and a lot of the mathematical analyses of the model-scale studied in a laboratory, the former puts forward the mechanical model of the pressure spread which a stope face formed in the movement of the solid media, and divides the pressure distribution in the front and the back of the face into 8 areas. After analysing the stress of the floor of fhe stoping bed by different mechanical theories, the article affirms that when the bearing pressure in the front of the face is unbalanced load, the stress line which the transfer is in the rock bed of the floor should be the inclined intersect ellipse picture.

本文分两部分,前部分根据打通煤矿矿山压力观测总结及多年来现场实测和实验室相似造型研究所得的大量数据分析,提出了回采工作面在固体介质中运动时形成压力传播的力学模型。并将回采工作面前后方的压力分布状态划分成八个区域。文章在引用各种力学理论分析开采层底板受力情况的基础上,确认在工作面前方的支承压力为非均布荷载时,传递在底板岩层中的应力曲线为斜交椭园图象。 后部分着重论述采动压力与巷道位置的关系。在阐明缓斜煤层采场周围压力分布观律的基础上,提出了一些对确定合理巷道位置和支架结构的计算方法。研究成果对煤矿设计和矿井生产具有一定现实意义。 本文承蒙杨其中同志审校,并提出很多宝贵意见,特表感谢。

The paper expounds the purpose of instrumentation for operating conditions of rigid equipment in shafts and the procedure taken. It also deals with the measuring method, measuring system and devices used in connection with horizontal loads acting on the shaft equipment. It lays stress on the analysis of two cases of instrumentation carried out in China. On the basis of analysis of instrumentation cases both in China and abroad, a preliminary conclusion has been drawn in respect of factors that influence the...

The paper expounds the purpose of instrumentation for operating conditions of rigid equipment in shafts and the procedure taken. It also deals with the measuring method, measuring system and devices used in connection with horizontal loads acting on the shaft equipment. It lays stress on the analysis of two cases of instrumentation carried out in China. On the basis of analysis of instrumentation cases both in China and abroad, a preliminary conclusion has been drawn in respect of factors that influence the horizontal loads acting on shaft equipment.

本文指出了井筒刚性装备工作状态的测试目的和内容;介绍了井筒装备上水平荷载的量测方法、量测系统及其装置。文中着重地解析了我国的两个测试实例。根据国内外的测试实例分析,初步总结了影响井筒装备上水平荷载的因素。

The paper deals with the creep properties of cemented filling in South Mine of Xi Kuang Shan. After a general review of the prevailing theories on creep, the proceduce and conditions of the experiment are briefly described. The resultant data have been processed and analyzed both by graphical and fitting methods. The creep property of the cemented filling under uni-axial compression is manifested and the empirical formulae of its instantaneous elastic modulus and specific creep are then worked out.

本文论述锡矿山南矿胶结充填混凝土的徐变特性。文中简要介绍了目前沿用的徐变基本理论和本试验工作的研究方法及条件,分别用图解法和拟合法对试验结果进行了整理和分析,阐明了该种混凝土在单轴压缩荷载作用下的徐变特性,得出了其瞬时弹性模量及徐变度的经验公式。

 
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