1、 The hyperbolic conservation laws with relaxation appear in many physical systems floodwith friction, magnetohydrodynamics, etc.
带松弛项的双曲型守恒律组出现在诸多的物理系统中.
来源:网络期刊摘选
2、 On the other hand, the magnetohydrodynamics MHD is always the focus in electrochemistry.
另外, 电化学中的磁流体动力学效应也一直是人们所关注的焦点.
来源:互联网
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