The image evoked is that of a local magistrate in imperial times, bending an ear to a peasants complaint and promising to take matters into his own hands. 有时候你可以跟官员讨价还价、唠叨抱怨,这让人马上想起封建帝王时代的这样一幅图景:地方官员侧耳倾听农民的抱怨,承诺自己将亲自处理。
The empirical rules, which take into account the non neighbor interactions between the base pair steps, have been presented to predict the local bending of B DNA. 考虑碱基对梯阶之间的非紧邻相互作用,提出了预测BDNA局部弯曲的经验规则。
Emulation results showed that when the local bending resonant mode of the mass is used as working mode, the vibration amplitude of the mass is large. 仿真发现,以振动块的局部弯曲共振模态作为工作模态能够得到更大的振幅。
Strength Criteria in Semi-Analytical, Large Deflection Analysis of Stiffened Plates in Local and Global Bending 局部和整体弯曲下加劲板半解析大挠度分析中的强度标准
A simplified method is given for calculating the maximum bending moment of piled raft which is considered to consist of local bending moment and global bending moment. 利用筏板局部弯曲和整体弯曲的简化计算公式,以局部弯曲与整体弯曲之和作为筏板基础承受的最大弯矩。
The Calculation, distribution, influential factors and range of bending moments on the mast flange local bending are analyzed theoretically. The curve of bending moments of the mast flange local bending under the unit load is presented also. 对翼缘局部弯曲弯距的计算,分布状况,以及影响因素和范围进行了理论分析,并给出了在单位力作用下翼缘局部弯曲弯矩的图表。
Numerical Analyses for Plastic limit Loads of Local Wall-Thinning Pressure Piping Under Bending and Internal Pressure 内压、弯矩联合载荷作用下含局部减薄压力管道塑性极限载荷数值分析
Local buckling of delaminated laminates subjected to bending loads frequently bring about snap-through buckling, which often causes delamination growth and leads the structure to failure. 含脱层的复合材料层板承受弯曲载荷作用会产生跳跃失稳,还常常引起脱层扩展,从而导致结构失效。
In this paper a method for sol-ving the fork-lift truck mast flange local bending due to rollers is presented, based on the thin plate bending theory. The computer program has been prepared for IBM PC/ AT. 本文以薄板弯曲理论为基础,提出了解决由滚轮引起的叉车门架立柱翼缘局部弯曲问题的方法,在IBMPc/AT机上编制了相应的程序。
Results the main CT findings of inflammatory pseudotumor are that the edges are smooth, no-lobulation, long thorn, local pleural thickness and adhesion, thickening and bending of pulmonary grain. 结果:炎性假瘤主要的CT表现是边缘可清楚或模糊,无明显分叶,可有长毛刺,胸膜增厚粘连,周围肺纹理增多增粗等。
Study of local bending stress in bottom flange of ⅰ-beam crane rail 起重机工字钢轨下翼缘局部弯曲应力的研究
Present paper analyses the local bending stress at flat flanges of I profile steel under wheel load of an electric hoist. 本文对平翼缘工字钢的冀缘板在电动葫芦轮压作用下所产生的局部弯曲应力进行分析。
Computation of local bending stress in top cover plate of box& type main girder 箱形主梁上盖板局部弯曲应力计算
The Classification of Local Bending Stress of Shell and Primary Structure Method 壳体局部弯曲应力的分类及其一次结构法
According to the theory of elastic fundamental beam and the related plate bending, the local bending deformation and the bending moment equation of the cylinder are derived under the condition that the. inner pressure along the cylindrical axis changes suddenly. 根据弹性基础梁和平板弯曲理论,导出压强沿圆筒轴线突变时圆筒的局部弯曲变形和弯矩方程。
Influences on the additional local bending stresses of the web due to changes in stiffener spacings; 改变横向加劲肋间距对吊车梁附加弯曲应力的影响;
This article deals with the application of the Navier method of finding the local bending stress in plate shell structure to the computation of the local bending stress in the top plate of the box-type main girder. 本文将经典板壳理论的Navier解法应用于起重机箱形主梁上盖板局部弯曲应力计算。
It mainly comprises global affine transformation attack and local random bending attack. 该攻击主要包括全局仿射变换攻击和局域任意扭曲攻击两种。
From experimental test and finite element analysis it can be seen that the maximum value of local bending stress is observed at the loading point, related free edge and root part of the flange. 从实测结果与有限元分析结果得出了翼缘板的局部弯曲应力的最大值主要出现在载荷作用点及相应的自由边处和根部。
In order to acquire the local bending spring-back accuracy of sheet metal strip of a progressive die design, the thesis aims to build ironing depth simulation model in a bending deformation zone. 为解决级进模具使用的带料上的局部折弯回弹的精度问题,本文建立了折弯变形区的过压量模拟模型。
A practical method to solve the critical stress for local stability during longitudinal linear variation of bending stress in simply supported rectangular plate is introduced and verified with energy method. 本文介绍了简支矩形板弯曲的应力沿板纵向线性变化时求解局部稳定性临界应力的一种实用方法。
The Local Bending of the Cylinder 圆筒的局部弯曲
The bearing stress of the concrete at the bottom of the track, the local bearing stress of neck and the cross-sectional bending stress of the track are calculated according to the regularities of distribution of the compressive stress. 应用此压应力分布规律,计算轨道底板混凝土承压应力、轨道颈部的局部承压应力及轨道横断面弯曲应力。
Limit Load Analysis for Local Wall-Thinning Pipeline under Bending 弯曲载荷作用下局部减薄管道的极限载荷分析
Mast Flange Local Bending by Thin Plate Bending Theory 用薄板弯曲理论求解门架立柱翼缘局部弯曲问题
Firstly, distribution of local bending stress is obtained through analogical test. Afterwards, MAS program for structural analysis is used to make finite element analysis of the computational model. As a result, computational diagrams and curves of maximum stresses are plotted. 首先通过模拟试验测得局部弯曲应力的分布规律,然后用MAS结构分析程序对计算模型进行了有限元分析,得出最大应力的计算图表和曲线。
Own that the local bending model is more appropriated for practical broad cylindrical storage tank and the radius-height ratio is the major factor for dynamic water pressure. 径高比是影响动水压力的主要因素,但不能忽视壁厚与高度之比这个因素。
Most algorithms become instable under geometrical attacks, particularly under local random bending attack ( RBA). Topics such as document-watermarking and multiple watermarks are also facing their bottlenecks. 特别是在抗几何攻击、局部非线性几何攻击和文本水印、多水印等方面还有许多瓶颈问题没有解决。
Impulse excitation and sine stable sweeping tests of local bending modes of the frame columns were conducted. 对框架柱进行了局部挠曲模态的脉冲激励试验和正弦稳态扫描试验。