细菌凝集一团.The bacteria clumped together.在这种聚合之后, 副粘液病毒能使凝集的细胞发生融合.After this aggregation, paramyxoviruses effect fusion of the agglutinated cells.起这个作用的抗体称为凝集素.The antibodies that bring this about are called agglutinins....
在1,000英尺的高度飞行时，他听到旋翼发出一种奇怪的噪音。Flying at 1,000 ft. he heard a peculiar noise from the rotors.刚好在450英尺的等高线之下有3个缓坡。There were three moderate climbs to just below the 450 feet contour.他身高6英尺4英寸，瘦高个儿，大长腿。He was six feet four,...
他们为年轻读者出版了这本书的节本.An abridgement of the book has been published for young readers.这是她的新小说《我与女王》的删节本。This is an abridged version of her new novel "The Queen and I".他读了那部长篇小说的节本.He read an abridgement of the long novel....