1) directional frictional effect
![点击朗读](/dictall/images/read.gif)
方向性磨擦效应
2) directional frictional effect
![点击朗读](/dictall/images/read.gif)
方向性摩擦效应
3) Orientation friction effect
![点击朗读](/dictall/images/read.gif)
定向磨擦效应
4) directionalfrictioneffectofwool
![点击朗读](/dictall/images/read.gif)
羊毛方向性摩擦效应
5) directional friction effect of wool
![点击朗读](/dictall/images/read.gif)
羊毛定向磨擦效应
6) directivity effect
![点击朗读](/dictall/images/read.gif)
方向性效应
1.
On the basis of typical strike-slip earthquake ground motions,the relations of ground motion amplitudes and response spectra between forward-directivity effect component (CFN),fling-step effect component (CFP) and two orthogonal coupling components (C45°,C-45°) are analyzed by considering the influence of site conditions.
以典型走滑断层型地震动为数据基础,考虑场地条件的影响,对近断层方向性效应地震动分量(CFN)、滑冲效应地震动分量(CFP)以及相互垂直的两耦合地震动分量(C45°和C-45°)的峰值、反应谱分别做了定性的比较。
2.
Ground motions with forward-directivity effect in the near-fault region are obviously different from ordinary far-field ground motions.
具有向前方向性效应特征的地震动与普通远场地震动存在明显差异。
补充资料:方向
①指东、南、西、北等:在山里迷失了~。②正对的位置;前进的目标:军队朝渡口的~行进。
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