A regular rhythm pulsated in our ears.

一种平均的节奏我们耳边颤动着。

Next, following this pattern, palpate for tactile fremitus.

接下来，按照着这个模式，诊能觉到的颤动。

The bridge quivered as the truck crossed it.

这座车通过时有点颤动。

The whole house trembled as the train went by.

火车开过时, 整座房子都颤动了。

The blades of grass quivered in the wind.

草叶随风颤动。

Piscine on-line bobber is vibrating up and down, enrol all the way in water.

鱼线上的浮子正上下颤动，水里一路一招。”

He steps up onto the chair.It wobbles queasily.

他站到椅子上，椅子被地颤动起来。

The passing train vibrated the house.

经过的火车使这栋房子颤动。

Her lips vibrated.

她嘴唇颤动。

The fire flickers low.

炉火颤动欲灭。

In some patients, AF seems to be triggered by electrically active pulmonary vein foci. These foci can trigger the atria to fibrillate.

一些房颤患者似乎是被电活性肺静脉病灶，这些病灶能够房使之纤维颤动。

She could see in the open square before her house the tops of trees that were all aquiver with the new spring life.

她看见门前开阔的场子上，新春的盎然生机令所有的树梢都兴奋得颤动不已。

Objective To evaluate the efficacy and safety of intravenous diltiazem and cediland (lanatoside C) for treatment of rapid ventricular rate in atrial fibrillation and flutter.

目的观察和比较静脉注射地尔硫、毛花甙C控制快速房颤动（房颤）和房扑动（房扑）室率的即时疗效及安全性。

Objective To evaluate the efficacy and safety of intravenous fenopraine and lanatoside C for the treatment of rapid ventricular rate in patients with atrial fibrillation and congestive heart failure.

目的比较静脉应用普罗帕酮与毛花苷丙治疗快速房颤动(简称房颤)并充血性力衰竭(衰)患者室率的即时效应及安全性。