Both electrocardiograms and electroencephalograms are invaluable diagnostic tools in modern medicine.心电图和脑电图在现代医学中是非常珍贵的诊断工具.Methods Electrocardiograms of 100 patients with Af and wide QRS were analyzed.方法分析100例心房颤动伴宽QRS...
As we get older the temperature-regulating mechanisms in the body tend to become a little less efficient.随着年龄的增长，人体体温调节机制的功能往往会有所弱化。In economic work, we should pay attention to opening up the source and regulating the fl...
听众席上挤满了人,男女各占一半.Both sexes were about equally represented in the packed audience.丹尼和我抬起头来看着听众席上的人们.Denny and I looked up at the people in the audience.此话颇有点睛之效, 听众席上的人大笑起来, 鼓掌欢呼.This remark is quite eye point effect, the...