# abruptness ##### 词义 - #词性/n 突发性；粗鲁，莽撞 ##### 例句 - Suddenly Vanamee returned to himself with the abruptness of a blow . - 伐那米猛地清醒过来，象挨到了当头一拳似的。 - A Little Understanding about Abruptness Accidents of Environmental Pollution and Emergency Monitoring for Them - 对突发性环境污染事故及其应急监测的几点认识 - VBR video signal has the character such as nonlinear , time change and abruptness etc. - 视频信号具有时变性、非线性和突发性等特点。