1) stepped formation
阶梯队形
2) echelon
[英]['eʃəlɔn] [美]['ɛʃə'lɑn]
梯队;阶梯光栅;排成梯队
3) step type
阶梯形
1.
According to step type high pier commonly encountered as well as theory of structural stability the stability equation of step type piers with variable cross-section under normal supporting conditions is derived,at the same time questions deserving attention in solution procedure are pointed out,in order to provide references for designers.
讨论了桥梁高桥墩的截面形式,对工程中常用阶梯形高墩,依据结构稳定理论推导了常用支承情况下阶梯变截面墩柱的稳定方程,介绍了方程求解方法及求解中应注意的问题,可供设计部门参考。
4) scalariform waveform
阶梯波形
5) stepped weir channel
阶梯形道
6) steplike-distribution wave
阶梯形波
补充资料：队形
1.队伍按一定要求摆成的行列。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条