Each band represents a deviation of one half wave length of the applied light. 每条光带表示所用光的一个半波的波长的偏差。
The conclusion is that the half wave galloping of the bundle conductors can be mitigated by increasing the length of the sub-span in the centre of span. 最后得到的结论是:对于分裂导线的半波舞动,增大档内中部的次档的长度,可减小分裂导线的半波舞动。
The numbers of half wave are related with the length of drill stem, the nature of geometry and material of drill stem and the rock coefficient. 而半波数则与钻柱长度、几何参数,材料性质及地层弹性系数有关。
The other method is to get half wave length and related critical buckling value with optimization. 另一种方法是用优化方法求得屈曲半波长及其相应的屈曲临界值。
Wavelet analysis confirm that disturbances in frontal and warm sector have same period but half phase difference, and wave period and wave length are belong to gravity wave range. 小波分析证实锋区和暖区存在周期相同,差半个位相的波动,波动的特性属于重力波。
The operator half length takes to 4-6 and each wave length takes 3 sampling, then the precise wave field can be obtained. 用该方法实现弹性波正演模拟只要算子半长度取到4&6,每波长取3个采样点即可获得精度很高的波场值。