1) slender compressive rod
细长压杆
1.
The curvature formula of tiny curved rod,together with the vector method of area,is applied to inference for Euler formula about critical load of slender compressive rod which one end is fixed and another is free.
利用杆件微弯的曲率公式和面积向量法,求得一端固定、一端自由压杆的临界压力欧拉公式,为该约束条件下细长压杆的临界压力公式推导提供了另一种方法。
2.
The equilibrium condition of slender compressive rod with tiny curvature,together with the curvature formula,is applied to inference for the equations both of slope and deflection,which apply to all kinds of slender compressive rod.
利用细长压杆微小弯曲的平衡条件和曲率计算公式,得到了统一的压杆转角方程和挠曲线方程,并将其用于几种常见支承条件的细长压杆,方便地求得了相应压杆的临界压力欧拉公式。
2) Euler's pole
受压细长杆
1.
A geometrical relation between longitudinal displacement and transverse displacement of a Euler's pole is(obtained) by Lagrange's description method,and a nonlinear dynamic model expressed by partial-differential equations is(established.
利用Lagrange描述法建立了受压细长杆因弯曲引起的轴向位移与横向位移之间的关系,并建立了由偏微分方程组描述的非线性动力学模型。
3) slender eccentrically compressed member
细长偏心压杆
4) a step long and thin bar pressed by power
阶梯形细长压杆
1.
In this paper we take the finite element theory as tools,study the linear elastic stability problemes systematically for a step long and thin bar pressed by power,gues the basic formula for calculating critical pressure for a step long and thin bar pressed by power,and show the programme method for the Chinese character system finite element.
本文以有限元理论为工具,系统地研究了阶梯形细长压杆的线弹性稳定问题,导出了计算细长压杆临界压力的一般公式 P_(cr)=(λEI_(min)/(L~2)),并提供了汉字系统有限元软件设计的方法。
5) slender rod
细长杆
1.
Dynamics Analyzing on Slender Rod Machining by Axial Turn-milling
轴向车铣细长杆的动力学分析
2.
The experiment on finish machining the slender rod with weak rigidity by the orthogonal turn milling and the turning were done respectively.
分别采用正交车铣和车削对弱刚度细长杆类零件进行了精加工试验研究,试验结果表明,对弱刚度细长杆采用正交车铣加工比传统车削加工能够得到更小的表面粗糙度值和更高的加工精
3.
According to horizontal vibration theory of beam of u- niform section,the kinetic model of the orthogonal turn-milling slender rod is presented,and according to the peculiarity of the turn-milling cutting force,the simplify cutting force model is presented.
根据等截面梁横向振动理论,建立了正交车铣加工细长杆的动力学模型,并根据车铣切削力的特点,建立了切削力的简化模型。
6) long slender member bar
长细杆件
1.
Study on the long slender member bar construction technological planning of rigid arched bridge;
刚架拱桥长细杆件施工技术方案的研究
补充资料：复盛螺杆式空压机用油气分离滤芯
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条