constant section
英 [ˈkɒnstənt ˈsekʃn]
美 [ˈkɑːnstənt ˈsekʃn]
等截面
双语例句
- Periodic Sidevalue Problems of One-step Nonlinear Differential Equation with Retarded Variable of Constant Section by Section;
研究了一类具有分段常数变元的脉冲时滞微分方程的振动性与非振动性。 - Proposal and analysis of the dynamic model of forward slip during roll forging constant section products
等截面锻件辊锻前滑动力学模型的建立和分析 - Experiments were carried out to investigate the sonic velocity of air-powder two-phase flow in a horizontal constant cross section duct.
实验研究了在水平等截面管道中空气-树脂粉两相流的音速。 - A Solution Method of the Bending Moment of the Statically Indeterminate Beam with Constant Cross Section and Single-span; Discussion on Internal Stress Diagram By Drawing Bending-moment Diagram
等截面单跨超静定梁固端弯矩的一种解法用剪力图面积法作静定梁的内力图的探讨 - Comparison experiment on the loading capacity of the branch pile and the pile with constant section
支盘桩与等截面桩承载性能对比试验 - The cam profiles with constant acceleration section can be conveniently calculated.
采用本方法能够迅速、方便地计算出具有等加速度段的供油凸轮型线； - NET CLR. The virtual machine is used to maintain the run-time environment which is composed of code section, frame stack, function stack, constant section, instruction pointer, etc and control the executing of program.
NETCLR的思想，用虚拟机维护由代码区、框架栈、函数运行栈、常量区和指令计数器等共同构成的运行时环境，控制程序的执行。 - Through vibratory test, we get the deflection and frequency curve of constant section simple rectangle beam with external load and the result corresponds with the failure modal static test.
通过振动试验，得到了简支矩形等截面梁的挠度和频率随荷载变化的曲线，结果与破损模态静力试验结果一致。 - When analyzing the shear lag effect in thin walled box girder with constant section formerly, experts usually consider there are same longitudinal displacement functions at the top, foot and cantilever flanges, but this supposition is not usually true.
以往的能量变分法求解薄壁箱梁的剪力滞问题时，认为箱梁的上顶板、悬臂板、下底板具有相同的纵向位移转角差函数，这种假设同实际情况并不符合。 - Numerical calculations indicated that the stability of the variable section pile was better than that of the constant section pile under similar conditions, and there existed a most disadvantageous pile length of taped pile. This value should not be selected in designing.
大量计算表明，在其他条件相同的情形下，变截面桩较普通等截面桩稳定性好，且锥形变截面桩存在一最不利桩长，在设计桩长时，应避开此最不利值。 - Aim at the abutment that burial prick slope, adopt constant section method can shorten time of project and reduce cost than adopt nonprismatic method, it can gain well technology and economic benefit.
对埋入锥坡内的桩基础桥台，采用等截面办法比采用变截面办法缩短了工期，降低了工程造价，取得了较好的技术经济效益。 - The formula for μ 1 can be obtained through comparison between the critical force in compressed pole with variable section and the equivalent compressed pole with constant section.
μ1的计算公式可从变截面压杆的临界力和相当的等截面压杆的临界力比较而得。 - Discussion on the Plastic Design Method of Portal Frames with Constant Section Member
等截面门式刚架塑性设计方法的讨论 - This paper presents an accurate solution to the differential equation of a deflection curve for the strut with two hinged ends and a constant section, and also points out the difference between the accurate and approximate solutions.
本文详细地推导一个两端铰支承等截面细长压杆弹性曲线微分方程式的精确解，并说明解的最后结果及与近解的区别。 - Solution of critical load of continuous strut with constant section
等截面连续受压直杆临界荷载的求解 - Develops a system of closed first-order ordinary differential equations to describe the behavior of gas-particle flow passing through constant section duct in the view of the laws of conservation of mass, energy and momentum.
根据质量，动量和能量守恒等基本原理，建立了描述等截面管道中气固两相流行为的一阶常微分方程组，数值计算结果表明，颗粒终速随管长增加或随粒径减小而增大； - The main bridge is 1,200 metres long with two-way separated road, and the superstructure is prestressed concrete continuous single cell box girder with constant section.
主桥全长1200米，上部结构为预应力混凝土单箱单室连续箱梁结构，上下行分离设计； - Study on the initial particle velocity of particle-gas flow in the nozzle with constant section
等截面喷管中粉气流粉粒初始速度的研究 - The third WuJiang River Bridge located across the WuJiang River in Chongqing Pengshui County, and used reinforced concrete constant section catenary ecardinal box arch with the main span of 140m. It ranged in the larger span among the domestic similar bridges.
乌江三桥位于重庆市彭水县乌江上，采用主跨为140m的钢筋混凝土等截面悬链线无铰箱形拱，是国内同类桥梁跨径较大者。 - This paper describes the numerical analysis for a compressible subsonic three-dimensional turbulent flow in an S-duct-with constant rectangular section.
本文对等矩形截面S形弯管中的高亚音速三元紊流流场进行了数值分析，对瞬态N&S方程进行了质量加权平均处理。 - Applying the inverted triangular distribution of lateral force to the cantilever column of constant section, and the displaced shape of the column is regarded as the initial mode of lateral displacement.
以作用倒三角形水平分布荷载的等截面弯剪悬臂杆的侧移曲线作为其初始侧移模式。 - It is found that the unit frictional resistances of DX pile is also higher than that of the pile with constant section because of squeezed efficiency of disk.
由于DX桩承力盘发挥了挤压效应，DX桩桩身的平均单位抗拔侧阻力值也明显大于等截面桩。 - With the comparison and discussion, some problems that need further research in Chinese plastic design method of portal frames with constant section members are suggested.
通过比较和分析，对今后我国等截面门式刚架塑性设计方面进一步研究和发展提出了建议。 - During the analytical calculation, since the end cross-section of the RPC box-girder with constant section has well met the structural strength requirement, the common reinforced bar and the section only have to satisfy the structural requirements.
分析计算中，由于等截面布置的RPC箱梁截面包括端部截面应力均已满足结构强度要求，所以普通钢筋布置和端部截面形式只需符合构造要求即可。 - The results show that the tension bearing capacity of DX pile is apparently higher than that of the pile with constant section, and the curve of load-displacement of DX pile is slowly varying.
结果表明，DX桩的抗拔承载力明显大于同等条件下的等截面桩，且DX桩的荷载-上拔位移关系呈缓变形； - By changing shape parameters of variable-section springs, it is shown the vibration resistance of them is better than that of constant section spring in some ranges.
通过改变变截面直簧片形状参数，表明在一定范围内变截面直簧片的抗振性优于等截面直簧片。 - Based on the variational principles, the differential equations are derived by assuming three different longitudinal displacement functions for thin walled box girder with constant section.
采用三个不同的纵向位移转角差函数，通过变分原理建立了薄壁箱梁弯曲变形的微分控制方程，并求得解析解。 - A differential method for critical pressure of constant section catenary arch with two hinges
双铰等截面悬链线拱面内屈曲临界推力的差分解法 - In this paper, the magnetoelectric performances of two composites are studied by finite element analysis, one with constant section substrate and another with sharp wedge-shaped substrate.
针对这种三相复合结构，本文采用有限元方法，分析采用等截面弹性基底和采用尖楔形弹性基底的两种磁电复合结构的磁电特性。 - According to bionics, squeezed branch pile which was developed on the basis of constant section bored pile is a new type of reinforced concrete pile.
挤扩支盘桩是一种新型结构的钢筋混凝土灌注桩，根据仿生学原理，在传统等截面灌注桩的基础上发展而来。