Using computer models, the scientist could show how a spider can change the size of a wavevibration.
通过计算机模型，科学家能够展示蜘蛛如何改变波动的大小。
2
The device includes four modules, which are ultrasonic generator, half wavevibration system, rotary joint subassembly and tool system.
该装置主要由超声波发生器、半波长声学系统、旋转关节以及工具系统四大组件构成。
3
This paper deals with the experimental study of improvement on the oil cooling ability by producing ultrasonic wavevibration in the quenching oil trough.