This paper is first meant to the discuss supernilpotent radicals of the complete matrix ring Mn(T)overa ring T.
本文首先是讨论在一个环T上全阵环的超幂零根。
Methods 102 patients with changes of t ring VCG were analyzed statistically. The masculine rate between changes of t ring VCG and changes of t wave ECG were contrasted.
方法观察102例临床诊断为冠心病的VCGT环变化特点，并对比VCG T环变化阳性检出率与同时检查的心电图(ECG) T波改变阳性检出率。
Methods 102 patients with changes of t ring VCG were analyzed statistically. The masculine rate between changes of t ring VCG and changes of t wave ECG were contrasted.
方法观察102例临床诊断为冠心病的VCGT环变化特点，并对比VCG T环变化阳性检出率与同时检查的心电图(ECG) T波改变阳性检出率。
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