2. Journal record and playback modes are modes imposed on the system that let an application
sequentially record or play back user input.
![](//www.utensil-race.com/img/dict/image/sound.gif)
日志记录和回放模式是强加在系统上的模式,它们使应用程序序列化记录和回放用户的输入。
3. The doubling breeding can change the certain characters of gardening plant efficiently, specially in fruit trees, and
sequentially improve its quality and resistance.
![](//www.utensil-race.com/img/dict/image/sound.gif)
倍性育种可以高效率的改变园艺植物特别是果树的某些性状,从而改良品质,增强抗逆性。