通过将单个步骤的复合动作放到从来不会从页面消失的单个选项卡内，新的结帐路径总是可以让用户明确方向。

By placing the compound actions of an individual step within a single TAB that never disappears from the page, your new checkout path keeps users oriented.

youdao

已发现的电信号有动作电波，变异电波，复合电波，振荡电波及波中波等多种类型。

To discover electrical signals exist with action potential, variation potential, composite potential, oscillatory potential and electrical signals in variation potential etc.

youdao

测量再生神经纤维的复合动作电位传导速度；

The complex action potential of regenerated nerve fibers was measured.

youdao

I will say this. What we call compound movements, big movements.

要我就这么建议。我们所说的复合运动，大动作。

要拥有好身材 - SpeakingMax英语口语达人