... 反复次数 number of occurrence 反复冲击 repeated impact; repeated shock 反复电路 toggle ...
2
?多次冲击
... 通过多次反复实验 Through Repeated Experiments 多次的，反复的 over and over again 多次冲击，反复冲击 repeated shock ...
双语例句
1
The boron-doping technology and metallurgical micro-structure of die steel are discussed from the angle of its resistance to repeatedshock compression.
结果指出：模具钢渗硼层在多次冲击压缩载荷下发生一定的塑性变形。
2
On the way home, I joined a small crowd outside a TV shop, looking in awe and shock at the repeated clips of the towers coming down.
在回家的路上，我加入了在电视前的一群人，充满敬畏和惊讶，一次次看着双子塔倒塌的一幕。
3
Objective: to find a method to replace venesection, to help severely burned patients tie over shock stage and to relieve pains ceased by repeated venipuncture.