The results show that it is essential to consider the factor of heat propagation velocity.

结果表明在某些场合，考虑热量传播速度这一因素是非常必要的。

The propagation velocity of shock wave agrees with the result of the model analysis on a "effective gas".

激波传播速度与基于“等效气体”模型计算值相符。

The average fracture propagation velocity is estimated with a series of crack gauges glued on the specimen.

裂纹传播平均速度由黏接在试样上的一系列裂缝计测量得到。

The propagation velocity of elastic wave with different frequencies in same medium is various, which is called dispersive problem of frequency.

相同介质中不同频率的弹性波传播速度是有差异的，即频散问题。

This paper introduced a special instrument for measuring the propagation velocity distribution of com-pound active potential using collision method.

本文介绍了一种用碰撞法测量复合动作电位传播速度分布专用仪器。