波动传播 meaning in English

wave propagation

Here we discuss only two special types of wave propagation problems that have a direct bearing on both theoretical and applied seismology .
在这里我们只讨论和理论地震学及实用地震学都有直接关系的波动传播问题的两个特例。
These ripples in the space - time fabric travel toward earth , bringing with them information about their origins , as well as invaluable clues to the nature of gravity
这些时空结构中的波动传播到地球，仍携带着关于波动源头的信息，以及非常重要的关于引力本质的的线索。
Analyses results show that the materials , tension and rigidity of wires , speed of trains , wave speed , and lift forces are primary factors that affect fatigue life of contact wires
分析结果表明，接触导线线质、张力和刚度以及列车运行速度、波动传播速度和抬升力是影响导线疲劳可靠性的主要因素。
After the storm move in shandong area , the moist downdrafts appears , the mgws apart from the thunderstorm and move faster , the mgws weaken gradually because absence of wave duct and energy supply
成熟阶段的对流风暴，由于中高层潜热释放和湿下沉气流进一步加强，波动传播加快； mgws和对流风暴分离后，因无“波道”机制和波能供给，波幅逐渐减小。