The idea of the main vibrationdirection of the rectangular plate is put forward in the paper.
本文提出矩形薄板振动主振方向的概念。
2
The vibrationdirection resulted from the S-wave is perpendicular to the plane, which is received by the probe for P-wave.
横波引起的质点振动方向垂直于岩块表面，可以由纵波探头接收。
3
These phenomena indicated that, in the KCLO3 crystal the included angles between the electric vector vibrationdirection of double refraction light and of the incident linearly …