本文用传递矩阵法在初始缺陷法的概念下对圆柱壳的一端有四个类似集中力的局部轴压作用下的失稳问题进行了研究。
The transfer-matrix method is used with the concept of the initial imperfection method of buckling analysis to the calculation of critical load.
机轮轴承的断裂和高能中断起飞通常都是由于轴上产生了局部的高热量。
Wheel bearing fractures or high-energy refused takeoffs often result in high local heat on an axle.
事实上这意味着物体在局部坐标空间绘制，并且物体的正面朝向z轴正方向。//译者注：z轴正方向垂直屏幕指向观察者。
In practice this means that the object is drawn in the local origin, and it is looking along the positive Z axis.
提出了一种无局部自交的轴变形的新算法。
This paper presents a novel axial deformation algorithm without local self-intersection.
本文对局部法作了一些改进，例如引进了由局部多轴应力状态引起的流变障碍及应力梯度的影响。
In this paper new ideas and improvements to the local approach are introduced, for instance yield locking by locally multi axial stress state and the effects of the stress gradient.
本文给出了轴压加筋板局部屈曲应力的有限元分析。
A finite element analysis is presented for predicting local buckling stresses in stiffened plates under axial compression.
本文对矩形钢管混凝土轴压柱钢管壁的局部屈曲性能进行了理论分析研究。
In this paper, a theoretical study for the local buckling of the concrete filled rectangular steel tube subjected to axis force is presented.
基于梯度塑性理论，考虑了应变局部化，提出单轴拉伸条件下岩样全程应力—应变曲线解析解。
Analytical solution of complete stress-strain curve of rock specimen in uniaxial tension is proposed based on gradient-dependent plasticity considering strain localization initiated at peak strength.
构造局部余弦基字典，其对时间轴的分割适应于语音信号时频结构的变化，而且有较高的时频分辨率。
This paper introduced a local cosine-basis based dictionary, it segments the time frame and ADAPTS speech signal's changes of the time-frequency structure.
肿瘤内和肿瘤周围最大相对局部脑血容量变化可对胶质瘤分级及胶质瘤与转移瘤、淋巴瘤和轴外肿瘤的鉴别诊断提供帮助，具有较高的临床应用价值。
The maximum rrCBV in tumor and peri-tumor is helpful and valuable for the grading of glioma and differentiating glioma from metastatic carcinoma, lymphoma, and extra-axial tumors.
方法：对于因肿瘤、创伤所至的上唇部缺损，设计鼻唇沟轴型皮瓣局部转移修复。
Methods: to design nasolabial fold axis flap to local shift and repair upper lip defect because of tumour and wound.
算法对信号进行局部余弦变换时采用动态规划算法计算最佳局部余弦树，通过获得信号在时间轴上的最佳划分来获得信号的最优嫡编码。
In this algorithm, dynamic programming is used to calculate optimal local cosine tree during the LCT for signals, and the optimal entropy code is gained by the best partition of time axes.
推导了交变载荷下弹塑性随机有限元的迭代格式，计算了局部多轴应力应变的随机响应。
The iterative formulas of elastoplastic stochastic finite element method (SFEM) under cyclic loading are deduced and the random responses of local multiaxial stress and strain are calculated.
某舰的螺旋桨尾轴长期处在恒定载荷作用下，虽然尾轴应力在弹性极限范围内，但是尾轴局部还是很容易发生微量的塑性变形。
Tiny deformation will appear in the local of the propeller shaft of certain ship which is endured an invariableness load, although the shaft stress is within the elastic limit range.
对部分包裹混凝土的H型钢轴压柱翼缘板的局部屈曲性能进行了理论分析。
In this paper, a theoretical analysis for the local buckling of the flange plate of the partially encased concrete columns subjected to H-shape steel axis force was presented.
根据锥形截面假设，探讨了一种计算具有圆角的空心圆轴拉伸时局部应力的方法。
According to the tapered section assumption, this paper presents a method for calculating the local stress of a hollow cylindrical shaft with fillets under tension.
结论PWDT I能准确评价多巴酚丁胺负荷试验中左室长轴局部心肌收缩功能，从而准确无创检测冠心病缺血心肌。
Conclusions PW DTI combined with high dose DSE can correctly evaluate left ventricular regional systolic function of long axis and detect ischemic myocardium.
采用该模型，成功地对平面应力条件下岩土材料单轴受压和单轴受拉试件的局部化破坏分别进行了数值模拟。
Shear band formation due to void nucleation and growth were successfully simulated in a specimen of geomaterial under plane stress compression and tension by the model respectively.
常规三轴压缩过程，岩石试件破坏常常是以狭窄剪切带形式存在的局部化变形为先导。
The failure of rock under triaxial compression is due to the localization of narrow shear band.
结论局部心肌缺血梗死导致主动舒张期沿长轴方向的局部心肌应变积分显著异常。
Conclusion regional myocardial ischemia and infarction can cause significant regional diastolic wall abnormalities of integrated strain in active diastolic phase.
说明其具有多种调控效应，在调整H - P - O轴和H - P - A轴的同时，对卵巢局部亦具有调节作用。
Beside regulating H-P-O and H-P-A, Ovary II formula also has local regulating effect, etc.
这种应变—寿命曲线适用于结构钢和软钢等延性材料多轴疲劳下的局部应力—应变法寿命估算。
The derived curves are convenient and applicable to ductile materials such as structural steels and mild steels.
根据室内单轴压缩试验视频图像对石灰岩局部化变形的数字特征进行分析。
The digital features of localized deformation of limestone are analyzed by using video images of uniaxial compression test.
丝杠冷打是在工具和丝杠高速相对运动中，以高速断续的方式击打丝杠轴坯，使丝杆轴坯局部塑性变形形成丝杠螺纹的一种无屑塑性成形技术。
Cold beating lead screw plays the role of high-speed relative motion in the way of high-speed blowing shaft blanks, so that local plastic deformation forms a non-chip metal forming technique.
提出了平面二包蜗杆副五轴联动数控加工中全局干涉检测和处理、局部干涉检测和处理的方法；
The global and local collision detection and processing in the machining planar double-enveloping toroid worm gear drive using 5-axis NC machine tool was discussed in the dissertation.
提出了平面二包蜗杆副五轴联动数控加工中全局干涉检测和处理、局部干涉检测和处理的方法；
The global and local collision detection and processing in the machining planar double-enveloping toroid worm gear drive using 5-axis NC machine tool was discussed in the dissertation.
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