1) the smallest outside positive four prism
最小外接正四棱柱体
2) the biggest inside positve four prism
最大内接正四棱柱体
3) regular prism
正棱柱体
1.
This thesis finds an approximate solution of the natural frequency to the regular prism in quiescent fluid by the perturbation method, hence avoiding the difficulties in finding its exact solution by a direct way.
本文用摄动法求解了二维正棱柱体在静止流体中固有频率的近似解,从而避免了直接求其精确解所遇到的困难。
4) minimum circumscribed cylinder
最小外接圆柱
1.
The measured cylinder can be randomly placed,sampling points in rectangular spatial coordinates and all discrete data can be sampled optionally,and the minimum zone cylinder(MZC),the minimum circumscribed cylinder(MCC) and the maximum inscribed cylinder(MIC) errors can be evaluated simultaneously in the error evaluation method.
在任意位置放置、直角坐标采样、各离散采样点之间不要求为等角度间隔情况下,建立了可同时实现圆柱度误差的最小区域法、最小外接圆柱法和最大内接圆柱法评定的坐标变换法评定模型。
5) prism forward calculation
棱柱体正演
6) quadrangular prism unit
四棱柱单元体
1.
In order to obtain structural characteristic of quadrangular prism unit of tensegrity and to make pre- paration for study on assembled large-span tensegrity structures, analysis was made on internal force and displacement of quadrangular prism unit of tensegrity under load by nonlinear finite element method (FEM).
为了解张拉整体四棱柱单元体的结构特性,并为大跨度组合式张拉整体屋盖研究奠定基础,用非线性有限元方法分析了张拉整体四棱柱单元体在荷载作用下的内力和位移。
补充资料：最小辐亮度与最小辐照度(见核爆炸火球)
最小辐亮度与最小辐照度(见核爆炸火球)
minimum-brightness and minimum-irradiance
zuixiao fuliangdu yu zuixiaofu乙haodu最小辐亮度与最小辐照度(minimum-brightness and而nimum一irradianee)见核爆炸火球。
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