利用该回归模型进行抗压强度的计算，可以为建立油井出砂的理论预测模式提供较为准确的岩石抗压强度数据。
The computed rock compressive strength with the established regression model can support exact compressive strength for the establishing of sand prediction model for oil well.
由于在焊缝部位存在焊接缺陷，采用传统的建立在构件无缺陷、无裂纹基础上的强度理论进行设计计算时，往往不能确保起重机在额定载荷下使用的安全性。
Since there are weld defects in welds, using traditional strength theory based on no defect and no crack to design, crane's security in rating load can't be insured.
论文最后分析了理论计算公式，研究和讨论了剪切应力与粒子体积分数、外加磁场强度和粒子的磁化强度的关系。
Finally in this paper the theoretical formula is analyzed, and the effects of the particle volume fraction, particle magnetization and the external magnetic field onthe shear stress are studied.
根据主闸阀结构特点，分别用有限元法和椭圆柱板壳理论公式计算了阀体的强度与刚度，并进行了分析对比，同时对闸板的刚度进行了校核。
According to the structural feature of parallel single disk gate valve, the strength and rigidity of body will be calculated with finite element method, and with cylindroid shell theory.
采用非饱和土强度理论和极限平衡法，得出考虑降雨入渗渗流力作用下的路基稳定性计算公式。
Based on the unsaturated soil strength theory and limit equilibrium method, this paper obtains the calculating formulae for the roadbed stability under the effect of seepage force of rain.
“套箍强化理论”导出的钢筋混凝土承压强度计算公式，被我国各行业混凝土结构设计规范普遍采用。
The calculating equation for bearing strength of reinforced concrete, which is educed by the Theory of Hooping Strengthening, has been adopted in Design Code of concrete Structure.
同时，提出了这类双壳大舱口船舶扭转强度的理论计算方法。
Moreover, the paper presents a relatively simple and comprehensive theoretical method for torsional strength calculation.
文章以某生活模块为例，对海上运输过程中产生的拖航惯性力的生成理论、计算公式、荷载组合、有限元程序模拟、结构强度校核等进行简要介绍。
This paper takes a living quarter for example to introduce in brief the theory of towing inertia force, calculation formulas, load combination, FEM simulation and structural strength check.
当用应力—强度干涉理论计算断裂概率，问题归结为一维积分式的求解。
And then, by using the stress strength interference theory to calculate fracture probability is converted to resolve a one dimensional integral.
计算结果表明：校核船体在气泡脉动载荷作用下的总纵强度的同时必须计入波浪载荷的影响，对相关理论研究和工程计算有一定参考价值。
Results indicate that the wave loads must be considered when the hull's longitudinal intensity is checked. The research has value to correlative theory research and engineering calculation.
本文分析了风能利用的理论基础和太阳能辐射强度的理论计算方法。
In this thesis, the basic theory of the wind power utilization and the theoretical computational method of solar radiation intensity were analyzed.
分析和讨论球盘传动的运动学问题，并根据强度理论推导出设计公式，同时给出计算实例。
The kinematic problem of ball disc drive is analyzed and discussed; a design formula is derived from the theory of strength and an example of computation is given.
本文对计算结果进行分析，并按第三强度理论进行应力组合及寿命评估。
Calculation result is analyzed in this paper. Composition of stress and estimation of lifetime are done according to the third strength theory.
应用传统强度理论和细观力学方法对几种韧性材料在复合载荷条件下的断裂机理、启裂位置、开裂方向进行了实验分析和应力场计算。
In this paper, fracture mechanism, position and direction of crack initiation of mixed mode fracture in several ductile materials are tested, and stress distributions of which are analyzed.
在已有数据和理论模型的基础上，提出了雷达回波强度的计算方法，并对这种新型高度计系统进行了计算机模拟。
Based on available data and theoretical models, the method of computing the amplitudes of the radar returns and the computer simulation of this neW altimeters is presented.
用有限寿命理论从计算及测试两方面对翻车机强度进行了研究，并计算出其使用寿命。
According to the finite life theory. this paper studies the strength of dumping car from calculation and testing, and calculates its operating life.
给出了计算冲击光谱强度的数学模型及实测光谱与理论光谱光强函数。
The model of shock spectra and strength function of experiment spectra and calculated one was presented.
提出检测穿孔板静曲强度时，要以试件构成单元理论宽度的倍数作为试件宽度的计算依据。
When detection bending strength of perforation board, it is necessary to based times of theory width of modules on the width of modules.
把线弹性断裂力学的理论应用到高强混凝土压剪构件的开裂强度分析中，建立相应的计算力学模型。
Applying theory of linear elasticity fracture mechanics to the analysis of high strength concrete (HSC) compress shear member's cracking stress, a corresponding model is established in this paper.
探讨了强度稳定综合理论用于疲劳寿命计算的方法。
The approach to apply the combined theory of strength and stability into fatigue analysis is discussed.
用概率论解释了图像的强度分布，从而可以根据信息理论计算图像信息量。
Information rate of image can be calculated by information-theory when intensity distribution of an image is connected to its probability distribution.
运用弹性力学理论，建立石油套管的力学模型，通过有限元计算，得到残余应力与石油套管抗压溃强度之间的关系。
Based upon the elasticity theory, a mechanical model for the casing pipe was built and the relationship between residual stress and compression strength was developed by FEM.
从理论上计算了同一强度的入射冲击波在不同材料界面上产生的反射冲击波强度。
For an incident shock wave, the strength of reflected shock waves from the boundary of different materials are calculated theoretically.
在此基础上，推导出巷道顶部和两帮的破碎范围与松动压力计算公式，为巷道的加固范围和支护强度计算提供了理论依据。
On the basis of this, the formula of the cracked range and broken-rock pressure was induced, providing a theoretical basis for calculating the reinforcing range and supporting intensity.
最后应用有限元计算理论给出了大齿圈的强度评价。
The last, a strength evaluation of the big gear ring was obtained by the theory of the finite element analysis.
通过材料力学理论分析计算了主要承载部件横梁、立柱的强度和刚度。
Throughelastic structure analysis theoretical calculation main load bearing part crossbeam, columnintensity and rigidity.
分别利用塑性铰理论和压溃理讨论了强度计算问题，提出了强度承载能力计算公式和压溃荷载计算方法。
With the help of plastic hinge theory and collapse theory, the formulas for calculating strength failure load and the method for computing collapse load were established respectively.
依据赫兹接触强度计算理论，着重研究了圆柱滚子轴承内、外圈及滚动体的接触应力。
Beased on the theory of Hertz stress, the contact stress of roller bearing is analysed in this paper.
依据赫兹接触强度计算理论，着重研究了圆柱滚子轴承内、外圈及滚动体的接触应力。
Beased on the theory of Hertz stress, the contact stress of roller bearing is analysed in this paper.
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