To control the flow in the highdensityarea in the upper part of the tank the TES is used to spread the stock evenly on the top surface and to create a uniform down flow.
为了控制罐上部区域中浓浆料的流向，TES用来在顶部表面均匀扩散原料，同时形成一致的向下流动。
2
Results: All cases showed a highdensity focus surrounded by an is or slight highdensityarea. There was an edematous narrow low density zone between the lesion and the normal tissue.
结果：所有病灶均表现为由等或略高密度区环绕的类圆形高密度灶，病灶与正常脑组织间有低密度水肿带相隔。
3
The area has a number of unusual features, which are thought to be quite old because of the high crater density.