氧解离曲线反映血P02与（      ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25939' and id < 2179601 and id<>'2179601' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25939' and id > 2179601 and id<>'2179601' order by id asc limit 5