基本解释闪烁扫描器同根派生 scintigraph相关词英汉例句Keywords Nuclide;Bone scintigraph;Ankylosing spondylitis;Sacroiliac joint;MRI; 核素;骨显像;强直性脊柱炎;骶髂关节;磁共振成像;conventional liver scintigraph 常规肝闪烁造影术scintigraph更多例句