According to sample analysis, the plastic development processes of the tapered H-section members are described.
通过算例分析，对变截面H型钢构件的塑性发展全过程进行了跟踪考察。
The paper takes shell elements to analyze and design tapered Ⅰ-section arc-shaped beam-column with holes in web in stead of beam elements, and the method can take intension, formation and stability into account at one time, which is simple and rather accurate and can be used in resemble engineering.
采用壳单元建模分析设计腹板开圆孔工字形变截面弧形压弯构件，它可克服梁单元建模的不便，同时考虑结构的强度、刚度、稳定性，具有方便简捷、精确度高的特点。
This is the main reason that why the performance of tapered pulse tube can be improved compared with the uniform cross-section pulse tube.
这是一定锥度下的锥形脉管可以改善脉管制冷机制冷效果的主要原因。
Compared with the uniform cross-section pulse tube, the values of second flow velocity in tapered pulse tube change a lot and the distribution of second flow velocity becomes uneven.
一定锥度下的锥形脉管不但可以改变脉管内二次流的大小，还改变了脉管内二次流的分布，使脉管冷热端的二次流分布变得不均匀。
A new method to improve the blockage of microstrip reflectarray feeder is proposed, which makes use of the small physical section of tapered slot antenna and is combined with polarization transform technique. Then the tapered slot antenna acts as the feeder and the microstrip reflectarray with variable polarization consisting of 37 elements are presented.
提出了利用渐变槽线天线物理截面小的特点与变极化技术相结合的方法来改善微带反射阵馈源的遮挡效应，并设计了用于变极化微带反射阵馈源的渐变槽线天线及含37单元的微带反射阵。
It is a difficult work to calculate the deflection of filament wound tapered tube at bending because of changing layer thickness in every cross section.
本文以传递矩阵法为基础，计算纤维缠绕锥管在弯曲载荷作用下的挠曲变形，并以实验结果验证了计算结果。
Design of tapered Ⅰ-section arc-shaped beam-column with holes in web; 2. The structure, working principle and controlling way of the arc-shaped linear motor which runs on the ferromagnetic pipeline as the secondary pole are discussed in detail.
较详细地论述了一种依托于铁磁性材料制成的管道为次级的弧形直线感应电动机的结构、工作原理，为管道爬行器提供体积小、动力足、安全可靠的驱动方式，与老式旋转电动机比较，它在未来管道爬行器驱动方面具有更广阔的前景和优势。
The oval cross-section of the handle prevents the Toilet Brush from spinning in your hand while you clean, and the Brush head features durable bristles and a tapered shape for deep cleaning.
椭圆形的交叉部分的处理从纺纱防止在您的手里，而你的厕所刷干净，而且刷头刷毛耐用的特点和一个圆锥形状的深层清洁。
The resulting screw, obtained from the blank and method, incorporates a threaded tapered root portion (906) between the screw head (410) and body por-tion having a cross section that varies from nearly circular in the area adjacent to the under-side of the head (410) to a maximum out-of-round cross section at the intersection of the tapered root portion (906) and the screw body.
由该毛坯和方法所制得的成品螺钉在螺钉头部(410)和本体部分之间具有一个螺纹锥形根部(906)，其横截面从位于头部(410)下侧附近区域的近似圆形变化成位于锥形根部(906)和螺钉本体相交区域内的最大非圆横截面。
Axis symmetrical radial vibration of a thin annular plate with tapered section plane is studied and the equivalent circuit is derived by using electromechanical analogy method. Based on the circuit, the resonant frequency equation are obtained.
基于机电类比原理，给出了锥形剖面薄圆环形聚能器的轴对称径向振动等效电路，由等效电路得出了其径向共振频率方程。
Radial vibration equivalent circuit of annular plate concentrator with tapered section plane
锥形剖面环形聚能器径向振动等效电路研究
This paper describes a flow visualization experiment over the leeside of a slender tapered wing with a leading edge sweepback angle of 65 ° and a biconvex section.
给出了前缘后掠65°、双弧形剖面的细长梯形翼背风面流动显示结果。
Hysteresis of tapered H-section steel short beam with thin web under cyclic load ⅰ: experiment
低周往复荷载下楔形H形钢短梁滞回性能Ⅰ：试验研究
Research on interactive buckling behavior of tapered H-section steel column
变截面H型钢柱相关屈曲性能研究
Exact calculating formula of area moment of inertia of H-section steel beam is instead of its approximate calculating formula, So transfer matrix method of tapered H-section steel beam about its internal force analysis is established.
用H型钢梁截面惯性矩较精确的近似计算公式来代替其精确计算公式，从而建立了楔形H型钢梁内力分析的传递矩阵法。
Based on the assumption of cross section plane distortion and section reversing linear geometric parameters, we have derived a small tapered four-node spar element stiffness matrix in which web shear deformation effect is included.
本文基于截面变形的平面假设和截面参数的逆线性假设，导出了计算梁腹钣剪切变形的小锥度变截面四节点梁元的刚度矩阵。
Previous formulae [1, 2] took the web ratio factor into the coefficient of length, regarding web-tapered member as a uniform one with the same cross-section of the small end.
以往的公式[1,2]采用将楔杆等效为以小端截面作为等直杆的截面、将渐变的影响计入计算长度系数的方法；
Dieless Drawing Technique for Making Tapered Pipe With Square Cross Section cut or shape with a die.
一种新型的锥形方管无模拉伸成形工艺用一块钢模砍或使之成形。
Research on in-plane stability bearing capacity of lipped H-section tapered members under compression and bending
卷边翼缘工形变截面构件在压弯荷载作用下平面内稳定承载性能研究
Research on the in-plane stability ultimate bearing capacity of the tapered columns Study on the Ultimate Load Carrying Capacity of Box-section Steel Columns Stiffened by Inner Longitudinal Ribs
楔形工形柱平面内稳定极限承载力研究内置纵肋箱形截面钢压杆稳定极限承载力研究