1.
Modulating pulse undershoot(negative spike)
调制脉冲下冲(反峰)
2.
lagging edge
【电】(脉冲的)下降边
3.
Rushing or falling headlong.
陡斜地冲下或落下的
4.
In a fury he slammed the receivers down.
她怒气冲冲砰一声放下电话听筒。
5.
I left some photos to be developed. Are they ready yet?
我留下一些照片要冲洗。现在冲好了吗？
6.
The carpenter angrily flung aside his tools
木匠怒气冲冲地扔下了工具。
7.
The sewege pipe is blocked ; give it a good flush.
这根下水道管子堵塞了,好好地冲一冲。
8.
His quick heart slowed at once.
他那兴冲冲的心情立即颓丧下来。
9.
I started and turned, full of indignation.
我颤栗一下，怒气冲冲地转过身。
10.
The troops charged and retreated and charged again .
部队冲上去，退了下来，又冲了上去。
11.
The sewege pipe is blocked; give it a good flush.
＂这根下水道管子堵塞了，好好地冲一冲。＂
12.
an impulsive man, comment, decision, departure
易冲动的人、 一时冲动的评语、 在冲动中做出的决定、 在冲动下离去.
13.
The fighter plane dived on the soldiers.
战斗机向士兵俯冲下来。
14.
The hawk descended in a vertical stoop on its quarry
鹰向它的猎物直冲而下
15.
The eagle swooped down on its prey.
老鹰向着猎物俯冲下来。
16.
I jumped out of bed and ran into the hallway.
我跳下床，冲进过道。
17.
The current swept the logs down the river.
水流冲着原木沿河而下.
18.
the pull of the current carrying us downstream
使我们顺流而下的冲力.