sparse adj. 1.(树木分布等)稀的;(交通车辆等)稀疏的。 2.(人口、毛发等)稀少的。 3.(雨量)稀缺的;瘦小的。 sparse beard 稀疏的胡须。 a country of sparse population 人口稀少的小国。 n. -sity ,-ly adv.,-ness n.
The still further analysis in connection with several actual examples reveals that the method can fairly accurately identify the numbers, sizes and action positions of the passing vehicles on the bridge in the state of sparse traffic volume, and can derive load under multiple vehicle action within the influential lines 结合实例的分析表明该方法能够较精确识别稀疏交通状态下车辆数量、大小、作用位置,并能推求影响线内多车作用下的荷载。