Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/fed82796f99212b3b0415f7b4a79f4e9.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 gamma camera英英字典_gamma camera剑桥英语解释_gamma camera柯林斯英文解释_94生活常识网有道词典
1. N a medical apparatus that detects gamma rays emitted from a person's body after the administration of a radioactive drug and so produces images of the organ being investigated 伽玛射线照相机