direct wave meaning in Chinese
非反射波
直达波
直接波
直射波
Examples
- The time lag between the direct wave and the scattered wave could be computed by using the simplex algorithm method
当弯曲波在传递时遇到平板裂缝则会产生散射波，因此含有裂缝平板的板波讯号即包括弯曲波的直接波传与裂缝引起的散射波传。 - Although direct waves are much stronger than scattering wavefields , the imaging of the underground anomaly is still well reconstructed from the reverse time process
即使利用含有非常明显直接波信号的历时记录亦可有效的重建地下散射体的影像。 - Since the flexural waves in the plate would produce scattered waves when they propagated through the flaw of a plate , the measured signals of a strain gauge contented the direct waves propagated from the impact source and the scattered waves propagated from the flaw
藉由小波转换进行讯号的时频分析，进而求得弯曲波由冲击点至各应变规的波程时间，并计算出弯曲波在各频率中的波群速度。 - The algorithm of the original first - arrival picking up module and positioning module are also modified . three , the automation and graphic handling of automatic and manual picking up first - arrivals of direct wave are carried out with vc + + 6 . 0 visibility programming techniques . all processes are accomplished by operator - machine interaction
使用visualc ~ ( + + ) 6 . 0可视化编程技术，实现了直达波初至拾取的计算机自动化和可视化，以及直达波初至的人机交互拾取，整个过程采用了人?机对话方式。