Thenegative chronotropic response depended on timing of the stimulus burst within the car - diac cycle.结果心脏的负变时性反应取决于刺激猝发所在的心动周期时相.Conclusions - Hemodynamic and chronotropic responses to exercise are heritable and demons...
大脑需要持续供氧。The brain requires a constant supply of oxygen.氧气泡a bubble of oxygen医院中抗甲氧西林金黄色葡萄球菌感染病例不断增长的发生率rising rates of MRSA infections in hospitals...
保罗·塞尚的绘画预示了20世纪初叶立体主义的兴起.The paintings of Paul Ce & 1 & zanne prefigured the rise of cubism in the early 20 th century.拿破仑像个巨人跨越19世纪初叶.Napoleon astride the early 19 th century like a giant.这个故事发生于20世纪初叶.The story happene...
28唯有体验了艰苦的境遇,才会有精进奋发的心.Only after encounters with hardships will one be roused to vigorous diligence.梅花以它的高洁 、 坚强 、 谦虚的品格, 给人立志奋发的激励.Plum its noble, strong, humble character, determined to work hard give incentives....