A calculation method for equivalent slenderness ratio by a graphical method is presented.
2
在建筑结构设计中弹性支承板的计算一般采用有限元法和图表法。
In design of building structures the bottom plate on elastic foundation is calculated in common using finite element method or calculation charts.
3
飞机配载常用的方法是平衡图表法,亦即每一种机型需要专门的平衡图表。
The commonly used way of load planning is by the balance sheet. That means every type of aircraft should be planned by means of a specified balance sheet.