峰电位和极性倒转的幅度,随不同类型的心肌组织而异.The magnitude of the spike and of the reversal varies in different heart tissues.如同倒转褶皱一样, 平卧褶皱构造其中一翼的岩层层序是倒转的.Like overturned fold, the rock sequence of one limb of the recumbent fold is overtur...
His book foregrounds three events in which police relations with the media were central.他的书重点讲了3个事件，以警察和媒体的关系为中心展开。Through some examples, declare the applicative foregrounds of new material on automotive industry.并结合国外的一...
“史蒂夫，你要喝点什么？”——“可口可乐，百事，随便啦。”"Steve, what do you want?" — "Coke, Pepsi, it doesn't matter."他和史密斯打了一架，把后者的鼻子打出了血。He had had a fight with Smith and bloodied his nose.前锋艾伦·史密斯两次严重失误，将球射偏。Striker Alan Smith was guilty o...
在1918年再版之前，这本书一直非常罕见。It remained an exceptionally rare book until it was reprinted in 1918.在这种经济环境下，新想法极为罕见。In this economic climate new ideas were few and far between.体貌完美的人极为罕见。Physical perfection in a human being is e...
to stand at the kerbside站在马路牙子上Any child caught misbehaving was made to stand at the front of the class.调皮捣蛋的孩子被当场抓住，都要在课堂前面罚站。The traffic policeman took his stand at the crossroads.交通警察在十字路口站岗....