Difficulties arise in attempting to understand the mechanisms of antiarrhythmic drug action for several reasons.在企图了解抗心律失常药物作用的机制中产生某些困难是有一些原因的.Objective To assess the antiarrhythmic effect of implantable Cardioverter de...
Horrified commuters saw the lorry veer across the motorway and overturn.惊恐万分的通勤者们看见那辆卡车突然冲向高速公路另一侧，接着翻倒在地。We saw the canoe overturn, throwing its passengers into the water.我们看到独木舟倾覆了, 把上面的乘客掀入水中.Since then, economists ha...
这个残酷的人把所有的钱财都拿走了,撇下他自己的外祖母一人无依无靠.The cruel man took all the money and left his own grandmother high and dry.小孙女一早起来就向外祖母道早安.The little girl bid her grannie good morning as she gets up in the morning.她是你外祖母还是祖母?Is she you...
Hippos are unable to submerge in the few remaining water holes...在仅剩的几个水坑里，河马根本无法没入水中。But exactly where hippos sit on the artiodactyl family tree has proved devilishly difficult to discern.河马也属于偶蹄目,这点专家并无异议,但是它们到底位在偶蹄动物演...
Intermarriages were not uncommon.通婚并不少见。Intermarriages will definitely have different and multiple impacts on women's ethnic identity in different situations.所以,通婚对女性的族群认同的确会因为不同情境而考量不同因素,进而有不同或多面的影响....