Atrial fibrillation is much more common than atrial flutter.心房纤颤比心房扑动更为常见.Consequently, asynchronous excitation and fibrillation of muscle fibers are observed.所以就出现非同步的肌纤维兴奋和纤颤.Ventricular fibrillation can occur in sever...
Consequently, asynchronous excitation and fibrillation of muscle fibers are observed.所以就出现非同步的肌纤维兴奋和纤颤.Ventricular fibrillation can occur in severe hyperkalemia.在严重高血钾时可以出现心室纤颤.Warfarin is the better choice in the antico...
一见钟情只在瞬息之间，而对爱大彻大悟却需要很多年。It takes no time to fall in love, but it takes you years to know what love is.各色烟火在远处的夜空中闪烁几下,瞬息即逝.Rockets glared briefly far off in the night sky.这恐惧瞬息即逝, 却留下种不安的感觉,挥之不去.It was gone almost at on...
She learned to draw by tracing pictures out of old storybooks.她通过描摹旧故事书上的图画学会了画画。As a child she learned to draw by tracing pictures out of her mother's old storybooks.小时候她通过描摹母亲旧童话书里的插图学会了画画。Mr. Shaw: I would recomm...