Thursday, September 22, 2022
问题:单选题不属于质量管理“现状分析”的内容是( )。A 进行现状分析要从零状态开始B 要注意工作中不适应性C 要注意材料的浪费D 要注意质量与作业的不稳定E 要探索深层次的真正原因...
Tuesday, January 16, 2024
Monday, September 19, 2022
Thursday, September 22, 2022
问题:关于数字减影血管造影对X线发生器的要求错误的是()...
Sunday, September 18, 2022
问题:单选题现在衡量阴极射线管及液晶板品质的重要参数为()A 密度分辨率B 高亮度C 灰阶标准显示函数D 空间分辨率E 光通量...
Tuesday, January 23, 2024
Thursday, September 22, 2022
问题:单选题关于准直器的作用,错误的叙述是()A 大幅度减少散射线的干扰B 决定扫描层的厚度C 减少患者的辐射剂量D 提高图像质量E 决定像素的长和宽...
Wednesday, May 1, 2024
Thursday, September 22, 2022
Thursday, September 22, 2022
Tuesday, January 23, 2024
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
问题:单选题高压变压器的容量一般是最大额定容量的( )。A 1/2B 2/3C 1/3D 3/4E 3/5...
Thursday, March 23, 2023
问题:单选题乳腺数字摄影X线机摄影系统用平板探测器代替()A 滤线器B 暗盒仓C 摄影平台D 压迫器E 胶片盒...
Wednesday, January 24, 2024
Monday, September 19, 2022
Saturday, September 17, 2022