推导了超级元刚度矩阵及子结构参与协同承载时对整体结构的刚度贡献。
The super element stiffness matrix and the stiffness contribution of substructures to the whole structure are developed.
设计钢丝网网格时是不用考虑网格整体结构的承受力的，局部损坏不会影响整体的承受力。
Design wire mesh grid is don't have to consider the tolerance of the whole structure of the grid, local damage will not affect the strength of the whole.
翼龙的整体结构和比例与鸟类和蝙蝠都很相似。
The pterosaurs resembled both birds and bats in their overall structure and proportions.
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