break on撞在 ... 而四下进溅； 碰 ... 而使折断breakv.打碎；折断；违背；解决；中断；透露；变弱；锐减；结束n.破裂；休息；中断；急冲；好运break in function插入功能Breaking dynamics断裂动力学breakage strength断裂强力break open a clam掰开蛤蜊breaking velocity断路速度break into speech突然开口说话breaking of norms失范break-in battle投入战斗breaking of voice语音变调break into a trot加快速度到小跑

1. This paper performed a flexural test of 6 full-scale continuous beams and 2 full-scale cantilever beams with development lengths of negative reinforcements in two batches.
   本文完成了负弯矩钢筋分两批切断的六根足尺约束梁和两根足尺悬臂梁的弯曲破坏试验。