Objective To study the clinical effect of T wave transient change(T wave change from upright to inversion,then upright again,t-T)by routine12leads of electrocardiogram.
目的:通過常規(guī)12導(dǎo)聯(lián)心電圖研究一過性T波變化(即T波由直立變?yōu)榈怪迷僦绷?簡(jiǎn)稱t-T)的臨床意義。
The main factors influecing the P-T-t path of ultrahigh-pressure metamorphism;
影響超高壓變質(zhì)巖P-T-t軌跡特征的主要因素