为实现循环系统对体温的调节，主要通过改变的因素是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29020' and id < 2361581 and id<>'2361581' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29020' and id > 2361581 and id<>'2361581' order by id asc limit 5