wave node

principle and apply of following signal parameter in the form of wave node

波节式信号参数跟踪原理与应用

The second is the standing oscillation of wave number 2 with a period of 40 day, their antinode and node locations in middle latitude are opposite with those in high latitude.

周期40天的2波驻波振动强度次之，它在中纬和高纬波腹位置相反配置。

Then the reaction and penetration coefficient of the wave are derived according to the boundary condition at the conjunct node of two transmission line with different parameters.

继之，根据参数不同的两对传输线连结处的边界条件，求出波的反射与透入系数；

Both the computer simulation and experiment results show that this vibration system is in chaos motion while the joint nears node of standing wave, and is in stationary motion while the joint nears antinode of standing wave.

仿真结果与实验结果都表明：当连接点接近驻波波节处时，振动系统处于混沌运动状态；而当连接点接近驻波波腹处时，系统处于稳定驻波运动状态。