1) anamorphic cylindrical surface
变形的柱面
2) variable cross-section box column
箱形变截面柱
1.
In order to comprehensively grasp stable performance of variable cross-section box column and influence of various parameters on its stable performance,considering the effect of web tapering radio and section s ratio of length to width on variable cross-section box column eigenvalue buckling,it is analysed its elastic overall buckling by finite element software ANSYS.
为了全面掌握变截面箱形轴压柱的稳定性能以及各种参数对其稳定性能的影响,采用有限元软件AN- SYS对箱形变截面柱进行弹性整体屈曲分析。
4) varying sectional cylindrical cavity
变截面圆柱形空腔
1.
Analysis of acoustic characteristics of anechoic coating containing varying sectional cylindrical cavity;
变截面圆柱形空腔覆盖层吸声系数的二维近似解
5) thin_walled box column with variable cross_section
变截面箱形薄壁立柱
1.
For a thin_walled box column with variable cross_section, the three governing equations for torsional_flexural buckling are ordinary differential equations of the second or fourth order with variable coefficients, so it is very difficult to solve them by means of an analytic method.
变截面箱形薄壁立柱弯扭屈曲的三个控制方程是二阶或四阶变系数的常微分方程，很难用解析的方法求解·本文用多项式来近似截面的几何特性和微分方程的某些系数，用能量原理和伽辽金法分别导出了计算这种立柱弯曲和扭转屈曲荷载的近似公式，用数值算例来验证了所给解答的正确性·本文的计算结果为论证变截面箱形薄壁立柱的稳定性提供了依据·本文具有实用价值
6) cylinder arc
柱面弧形
1.
A new type thrust bearing with cylinder arc pad face was put forward.
提出一种新型结构的柱面弧形油楔推力滑动轴承。
补充资料：变形
变形
胚胎或胎儿发育过程中，受到不正常的机械力压迫，使本应正常生长的机体，出现一些形态结构的改变，但由于无内在异常，预后较各类畸形为好，治疗方法及再发的风险不同，因此要与先天畸形相鉴别。
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