调压室的门窗应向内开启。
患者,男,43岁。体检发现左肾上腺肿物4天。患者4天前B超发现左中上腹肿物,边界尚清,形态欠规则,不伴头痛、头晕,不伴心悸、视物模糊。查体:BP111/66mmHg。 CT检查如下图,拟诊断() ["肾上腺增生","肾上腺腺瘤","肾上腺结核","肾上腺嗜铬细胞瘤","肾上腺脓肿","肾上腺囊肿"]
光学望远镜的结构?
根据产单核李斯特菌的菌体及鞭毛抗原性分类为() ["4个血清型","6个血清型","8个血清型","10个血清型","12个血清型"]
当水箱容量V ["平底式","英兹式","倒维壳式","任意"]
用SH/T0174-92(博士试验法)方法对试样进行硫醇硫定性试验时如果发现试样中含硫化氢或过氧化物,是否可以继续进行试验?