1) Motivation basic point
激励基点
2) multi-support excitation
多点激励
1.
A response spectrum method for random vibration analysis of structures under multi-support excitations;
多点激励下结构随机地震反应分析的反应谱方法
2.
Methods of seismic response analysis for long-span bridges under multi-support excitations of random earthquake ground motion;
随机地震动场多点激励下大跨度桥梁地震反应分析方法
3.
Seismic response analysis for long-span continuous rigid-framed bridges under multi-support excitations of random earthquake ground motions;
随机地震动场多点激励下大跨度连续刚构桥的地震反应分析
3) multiple support excitation
多点激励
1.
Spatial seismic response analysis of long-span combined bridge of continuous rigid-frame and arch structure under multiple support excitation;
多点激励下大跨度连续刚架拱组合桥的空间地震响应分析
2.
Random response analysis of long span structures with TMD under multiple support excitation;
大跨度结构TMD减震系统多点激励的地震随机响应分析
4) multi-support seismic excitation
多点激励
1.
The non-linear seismic response behavior of concrete filled in steel tube(CFST) arch bridge subjected to synchronous seismic excition and multi-support seismic excitation is studied in this paper.
研究了大跨度钢管混凝土拱桥在同步激励和多点激励作用下的非线性地震响应特性及主要影响因素。
6) single point drive
单点激励
1.
The vibration equation for thin flat plane loudspeaker with single point drive and four corners fixed is deduced and its simple harmonic vibration frequency in this condition is analyzed.
推导了固定四角薄型平板扬声器在单点激励下的振动方程,分析了在受激情况下的简正频率,并由简正频率方程导出其受力方程。
补充资料：带基点对象
带基点对象
pointed object
带基点对象[画n目硕沁t;n”盯“po“‘“I.l‘06‘eKr]，有终对象范畴C中的 一个对(X，为，)，此处X〔ObC，戈。是从终对象到X中的一个态射.例如带基点拓扑空间(见带基点空间(polnted sPace)).C中的带基点对象构成一个范畴，其中的态射是将不同的点对应于不同点的映射. A.中XaP山朋a八3e撰【补注】C的带基点对象范畴有零对象(见范畴的零对象(皿Uobjeetofaeategory))，即C的终对象.带有它的唯一的基点.反之，若一个范畴有零对象.则同构于它自身的带基点对象范畴. 张英伯译
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