简述国家的含义。
社会测量的要件有() ["测量工具","测量规则","测量对象","测量数值","测量概念"]
为了提高犁铲的硬度和耐磨性,要进行()热处理。 ["正火","局部淬火","整体淬火","表面渗碳"]
关于肾上腺腺瘤的CT特点,不正确的是:() ["类圆形或椭圆形,密度均匀,可含脂肪","动态增强表现为迅速强化,快速廓清","Conn腺瘤直径多小于2cm","库欣腺瘤多为2~3cm","无功能腺瘤多小于3cm"]
脑组织处于病理状态时,小胶质细胞的病变不包括() ["增生","肥大","吞噬类脂质现象","卫星现象","神经元被吞噬状态"]
风向玫瑰图