The facts started to unfold before them.真相开始在他们面前显露出来。When the bird lifts off into flight, its wings unfold to an impressive six-foot span.这种鸟起飞时,翼展可达6英尺,很惊人。The outcome depends on conditions as well as how events unfold...
The content of gibberellin ( GA ) and indole - 3 - acetic acid ( IAA ) in the young - shoot - tips of litchi ( Litchi chinensis Sonn. )荔枝 ( Litchi chinensisSonn. ) 嫩梢顶端的赤霉素 ( GA ) 和吲哚乙酸 ( IAA ) 含量很高,叶片转绿、梢老熟时明显降低,以后才开始花芽...
扩音器是一种使声音放大的电气装置.Amplifier is electrical device which make sounds louder.使用助听器会使声音变得越来越失真。Sound was becoming more and more distorted through the use of hearing aids.在录象技术中, 使声音和图象同步的一种安排.In recording, an arrangement that...