| 释义 |
挠度náodù表示构件(如梁、柱、板等)受到外力时发生弯曲变形的程度,以构件弯曲后各横截面的中心至原轴线的距离来度量。{deflection degree; degree of a structure (e.g. girder, column, board, etc.) being bent or deformed under stress, which is indicated by the distance from the centre of each cross-section of the bent structure to its original axial line} |