虚拟现实是通过计算机模拟真实场景，进行各种数据测定或场景仿真，下列不属于虚拟现实技术应用的例子是（ ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='27171' and id < 2251230 and id<>'2251230' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27171' and id > 2251230 and id<>'2251230' order by id asc limit 5