派克变换是用在空间旋转的两相坐标系统和一个零序系统来替换原来固定不变的abc坐标系统的一种坐标变换。(  )

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69514' and id < 4503471 and id<>'4503471' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69514' and id > 4503471 and id<>'4503471' order by id asc limit 5