题型:名词解释 前列腺常用的扫描模式和层厚、层距是()A.高分辨率扫描模式,层厚层距各5mmB.软组织扫描模式,层厚层距各5mmC.标准扫描模式,层厚层距各5mmD.软组织扫描模式,层厚层距各10mmE.标准扫描模式,层厚层距各10mm 查看答案
题型:名词解释 On the number line above, the segment from 0 to 1 has been divided into fifths, as indicated by the large tick marks, and also into sevenths, as indicated by the small tick marks. What is the least possible distance between any two of the tick marks 查看答案