若<img src="http://jgxm-question.oss-cn-beijing.aliyuncs.com/psst/files/a3c1dbc1c62742a080964ba639aa9432.png?x-oss-process=image/sharpen,200"/>阶方阵<img src="http://jgxm-question.oss-cn-beijing.aliyuncs.com/psst/files/e680428273b149408772ae97f6ce3ab7.png?x-oss-process=image/sharpen,200"/>满足<img src="http://jgxm-question.oss-cn-beijing.aliyuncs.com/psst/files/090039a409a54b43957d70f547bf0c1f.png?x-oss-process=image/sharpen,200"/>，则有结论（）.