Because of the increasing of the mass and energy, the injection in the recirculation makes the mixture better.
回流区内的喷流对于质量及能量上均有正面的帮助，可以使得混合效果增加。
2
Purpose: To investigate clinical value of around vein massinjection ct Angiography in the diagnosis of angiosis disease.
目的：探讨周围静脉团注法CT血管造影诊断血管疾病的应用价值。
3
With the massinjection of iodine contrast agent, cerebral CT perfusion mapping displays cerebral density changes caused by the contrast agent when it passes through capillary vessels.