弹性需求 meaning in English

elastic demand

Discount pricing model for easy - deteriorated items under elastic demand
在弹性需求和物品易变质条件下数量折扣定价模型
Unit elastic demand
单位弹性需求
The model of road network extension with elastic demands and balanced assignment its algorithm
基于弹性需求均衡分配的道路网络扩容模型及算法
The probability of being or exceeding a given damage state of buildings by a given ground motion intensity is calculated from the spectral displacement corresponding to the intersecting point of the demand spectrum and the capacity curve , the median value of spectral displacement at which the building reaches the threshold of the damage state and the standard deviation of natural logarithm of spectral displacement of the damage state
文中，讨论了非弹性需求谱的推算，将现行抗震设计规范中规定的反应谱换算得到的弹性需求按对应的谱位移折减，得到非弹性需求谱。依对应的谱位移在四个需求谱上的四个点和原点，构造了典型建筑物的抗力曲线。