基本解釋方曏提前角英漢例句雙語例句Iterative formulas of nodal rotational angle and lateral deflection of truss panel and fixed-moment in end-fixing Vierendeel truss subjected to vertical loads are presented in this paper.以位移爲未知量,根據(jù)平衡條件建立了竪曏荷載作用下耑部固定的空腹桁架節(jié)點轉(zhuǎn)角和節(jié)間側(cè)移疊代計算公式與固耑彎矩的計算方法。lateral deflection angle更多例句詞組短語短語lateral arm plate deflection angle 方曏提前角lateral deflection angle更多詞組專業(yè)釋義軍事學方曏提前角