1.
Study on the Role of Cdk5 in Apoptosis of PC12 Cells Induced by NGF-deprivation or STS;
Cdk5在NGF撤退和STS诱导的PC12细胞凋亡中的作用
2.
Sound the retreat, eg by blowing a bugle
发撤退信号（如吹撤退号）
3.
The act of withdrawing or going back.
后退撤回或退回的行为
4.
Innervation and the Expression of Nerve Growth Factor in the Tissues of the Lumbar Intervertebral Discs;
退变椎间盘中的神经浸润及NGF表达
5.
break from a meeting or gathering.
从会议或集会中撤退。
6.
pursued the withdrawing redcoats.
追击撤退的英国士兵。
7.
Napoleons retreat from Moscow
拿破仑从莫斯科撤退
8.
The troops retired in good order.
军队井然有序地撤退。
9.
The army's retreat was orderly.
军队的撤退井然有序。
10.
The enemy retreated after heavy losses.
敌人在重创之后撤退了。
11.
Our enemies have departed.
我们的敌人已经撤退。
12.
Our troops had to withdraw.
我们的部队必须撤退。
13.
Shall we advance or retreat?
我们是前进还是撤退？
14.
He sounded the retreat.
他吹响了撤退的号声。
15.
He consequently withdrew the army.
他终于撤退了军队。
16.
The British forces had to retreat quickly.
英军必须立即撤退。
17.
(7) Withdraw the troops sent to central China for "Communist suppression".
第七、撤退华中的“剿共”军；
18.
The enemy army is giving way before the cannon fire.
开炮之前敌人正在撤退。