This paper states a method of analyzing the right catenary arch with variable cross section on slop.
对正拱斜置变截面悬链线坡拱桥的受力分析方法作了介绍。
Singular function method is introduced to derive the deflection equations of beams of variable cross section.
介绍了求变截面梁挠曲线方程的奇异函数法。
In the design of rib arch bridge, the arch rib of variable cross section of weak transverse fixed is adapted usually.
在肋拱桥的设计中，常采用弱横向联系变截面拱肋。
To use borehole variable cross section piles as deep foundation in soft soil district may acquire better economic benefit.
在软土地区使用钻孔变截面桩作为深基础可以取得较好的经济效益。
A calculation method of the off-design of variable cross section in pulse turbine with vaneless volute is introduced in the paper.
介绍了变截面无叶蜗壳脉冲涡轮的变工况计算方法。
It may solve the problems of maximum stress and maximum deformation of cantilever beams with variable cross section under arbitrary loads.
本文提供了一种求解变截面悬臂梁在任意载荷作用下最大正应力及最大变形的方法。
Gucheng bridge is a steel tube concrete bowstring arch and variable cross section continuous beam composite system through bridge with single load plate.
古城大桥是一座下承式单承载面钢管混凝土系杆拱与变截面连续梁组合体系桥梁。
This method may be used as a solution for a multi-span beam with variable cross section under conditions of various kinds of loads, supports and junctions.
此法可用于求解在各种载荷、支承及联接条件下的变截面多跨梁。
This article introduced the variable cross section liner dolly design to solve the tapered long-span lining construction of JiaHua-DaPing tunnel in ChongQing.
本文介绍变断面衬砌台车设计，用以解决重庆嘉华大坪隧道变断面大跨度衬砌施工。
Its low radar cross-section, variable-geometry wings, advanced avionics, and afterburning engines combine to provide long range, maneuverability, high speed and survivability.
它采用低雷达截面、变后掠翼、先进航空电子设备以及加力发动机相结合，具有远程、机动性、高效的打击能力。
This paper presents the design of a new degree of freedom-channel with variable cross-section design.
本文提出了一种新的设计自由度——变截面通道设计方法。
The stiffness matrix, equivalent nodal load and consistent mass matrix are derived for the beam element with variable cross-section.
导出了变截面梁单元的单元刚度矩阵、单元等效节点荷载和单元一致质量矩阵。
The experiment has studied the heat transfer characteristic inside U shaped variable cross-section channels with different rib pitches, The channel is the middle part of a gas turbine blade.
本实验选取航空发动机涡轮叶片中段内部冷却通道为研究对象，对不同肋间距的横肋变截面U型通道的换热特性进行了研究。
AZ31 magnesium alloy was circularly pressed by continuous variable cross-section recycled extrusion (CVCE) technology.
采用连续变断面循环挤压技术(CVCE)对AZ31镁合金进行循环挤压。
Applying classical wave theory, a concept of equivalent elastic modulus on propagation speed modification of guided wave through "variable cross-section" of metal bar embeded layer was put forward.
运用波动的经典理论，提出了导波在金属杆嵌入层“变截面”传播时波速改变的“等效弹性模量”的概念。
And make comparison between ripple web plate variable cross-section portal rigid frame and constant cross-section rigid frame.
并且把波纹腹板变截面门式刚架与等截面门式刚架进行对比。
A low carbon martensitic spring steel has been developed to meet the requirements of variable-cross-section plate spring for trucks.
为适应变截面汽车板簧用材所需，研制了一种低碳马氏体型弹簧钢。
In this paper, a cross-section function of brick chimney has been assumed based on traditional hypothesis and a variable coefficient free-vibrating differential equation has been derived.
本文假设了接近砖烟囱实际截面面积的函数，推出了一个变系数的自由振动微分方程。
There is an analysis of spatial stress on variable cross-section wide box girder of three-span continuous PC rigid frame bridge in the paper.
对一座铁路三跨连续PC刚构桥变截面宽幅箱梁进行了空间应力分析。
This paper presents a variable multigroup method for calculation in non-equilibrium radiative transfer considered atomic line cross section shift.
针对非平衡辐射输运多群近似计算由线截面漂移引起的计算问题，提出了可变分群方法。
It is simple and convenient and of speediness, and good quality control using the variable cross-section climbing form for chimney construction.
用变截面提模施工烟囱，简单易行，设备简便，速度快，质量有保证。
This article studies variable cross-section channel's influence to the thruster's discharge stability from various angles.
从多个角度研究了变截面通道对推力器放电稳定性的影响。
In this paper, the method of matrix analysis is used to the cross section of rectangle open caisson structure of the variable thickness, and exact results are worked out.
用矩阵分析的方法对变厚度矩形沉井结构横断面进行受力分析，求出了精确解。
But when the bar of the structure is subjected to a lot of lateral loads, or when it is with variable cross-section, the resolving process could become quite tedious.
而当结构中的杆件受到较多的横向载荷作用时，或者结构中的杆件为变截面时，这种方法解题过程变得非常冗长。
The utility model relates to a three-post variable cross-section digital sensor belonging to a technical field of measuring force and weighing, in particular to a resistive strain gauge transducer.
本实用新型涉及一种三柱变截面数字式传感器，属于测力与称重技术领域，尤其是指一种电阻应变式传感器。
The section of traditional portal rigid frame are constant cross-section and wedge shape variable cross-section, this paper brings up a component cross-section—ripple web plate variable cross-section.
传统的门式刚架的构件截面为等截面和楔形变截面，本论文提出了一种构件截面形式——波纹腹板变截面。
This paper deals with optimal design of a vehicle frame. The unevenness of the dynamic stresses in vehicle frame is taken as objective function and the size of cross -section as design variable.
本文以表征汽车车架动应力不均匀度为目标函数，以截面尺寸的大小为设计变量，对车架进行了优化设计。
The invention relates to a length-variable flower groove, which is an elongated flower groove with a trapezoidal cross section.
本发明涉及一种可变长度花槽。它是一种断面为梯形的长条形花槽。
The invention relates to a length-variable flower groove, which is an elongated flower groove with a trapezoidal cross section.
本发明涉及一种可变长度花槽。它是一种断面为梯形的长条形花槽。
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