slumpv.大幅度下跌；猛然瘫坐；使倒下n.暴跌；低潮状态；(土地)下沉slump deformation滑塌变形slump-retaining分散保持slump failure mode滑塌式崩滑slump into a chair倒在椅子里slump turbidite fan滑塌浊积扇slump ridden industry不景气的行业slumping turbidity fan滑塌浊积扇slump consistency test坍塌试验slump-ridden industry不景气的行业slump of disastrous proportions严重衰退

1. Using the sensitivity test data of the stab detonator compares the complete run-down method and Bruceton up-and-down method.
   本文对某型针刺雷管的两个批次分别进行了完全步进法及升降法感度试验。