题目内容
放疗摆位中机器跳数(MU)的允许精度为
2021-12-13
A.±0.1cGy
B.±0.5cGy
C.±1cGy
D.±2cGy
E.±5cGy
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SQL Error: select id,body,options from ***_enewstiku where sourceid='29523' and id < 2401471 and id<>'2401471' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29523' and id > 2401471 and id<>'2401471' order by id asc limit 5