propagations

The In-Vivo Experimental Investigations of propagations of blood Pulse Waves in Arteries

血流脉搏波在动脉内传播的在体实验研究

The results show that the stress wave propagations in such gradient structures are very complex. The elastic and viscoplastic waves are coupled together and the amplitude of reflected tension wave and the unloading wave have very close relation with the gradient distribution of the composition.

结果显示，在这种功能梯度装甲板中，应力波的传播非常复杂，弹性和粘塑性波耦合在一起，反射拉伸波和卸载波的大小依赖于组份成分沿厚度的分布；

Wavefield extrapolation operators in wavenumber-frequency domain with absorption compensation based on Maxwell Equation for forward propagations with attenuation are obtained.

从麦克斯韦方程组出发，得到补偿吸收衰减的频率-波数域波场外推算子。

And then several propagations of the Record element

然后是若干次Record元素的传播

The light wave is by spaces and facing forward propagations of various materials.

光波是通过空间和各种材料向前传播.

These results showed that for both the normal dog and the disease dog the general law of propagations of pulse waves in aortas is essentially the same, but the pressure and flowrate waveforms of aortas of the three dogs are of important difference;

测量结果表明，主动脉的脉搏波传播的一般规律是基本上相同的，但三条狗主动脉的压力和流量波形是有重大的差别。