double-draw bridge 中文意思是什麼

double-draw bridge 解釋
雙翼開合橋
  • double : adj 1 兩倍的,加倍的。2 雙的,二重的,雙重的;對,雙,兩,復。3 雙人用的;折疊式的。4 (意義)雙...
  • draw : vt (drew; drawn )1 拉,牽,曳,張(弓等)。2 拔(牙、釘等),抽出(刀),從(容器等中)倒出(物...
  • bridge : n 1 橋,橋梁;【造船】艦橋,船橋。2 鼻樑;(假牙上的)齒橋;【音樂】弦柱,弦馬;【電學】電橋;【...
  1. Through numerical analysis of the double thin - wall flexible piers continuous rigid - frame bridge, the paper discusses the design influence of the double thin - wall flexible piers. based on the nonlinear programming, the paper thinks about elastic displacement of groundwork, from force analysis of the double thin - wall flexible piers continuous rigid - frame bridge, to draw to the method of parameter optimal design method

    通過對雙薄壁墩連續剛構橋的數值分析,探討了雙薄壁墩設計的影響因素,著重從雙薄壁橋墩連續剛構橋的受力分析出發,以非線性規劃為基礎,提出了考慮基礎彈性變形的優化設計方法。
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