Seismo electric effect is a main factor for causing the anomalies of seismic electro-magmetic phenomena. 摘要震电效应是引起地震电磁异常现象的主要因素。
In the corse of the physical examination of college students, tachycardia is one of the abnormal phenomena frequently found. 在大学生体检过程中，心肺检查项目最常见的异常现象是心动过速。
