Adrenergic inhibitors selectively reduce sympathetic tone.肾上腺素抑制剂有选择地降低交感神经的紧张度.Probably are two different kinds of the pre - and posts synaptic membranes of adrenergic nerve separately.可能与肾上腺素能神经突触前膜和突触后膜分别存在的两类不同性质的作用点...
The motorcyclist must have been doing a ton as he passed me.当摩托车从我身边驶过时,他的时速肯定达到了100英里.A motorcyclist was seriously injured when she was snared by a rope stretched across the road.一个骑摩托的女子被横扯在马路上的一根绳子给绊倒了，伤势严重。The motorc...
所以就出现非同步的肌纤维兴奋和纤颤.Consequently, asynchronous excitation and fibrillation of muscle fibers are observed.发射辐射的探测器与它们的特定元素的激发源是同步的.The detectors of the emitted radiation are synchronized to their specific element's sou...
All colour fades— especially under the impact of direct sunlight.所有颜色都会褪色——尤其是在阳光直射下。As one plant fades, another comes into flower.一株植物凋谢了，另一株又会盛开。You'll need to be able to project two images onto the screen as the ...