PACE什么意思？

pace
KK: []
DJ: []
n.
1. 一步;一步跨出去的长度(约2.5尺)[C]
There were perhaps ten paces between me and the bear.
在我和熊之间相距大约有十步。
2. 步速;速度;进度[U][S1]
The work progressed at a slow pace.
这项工作进展缓慢。
3. 步态,步法[U][S1]
4. (马的)步态;溜蹄[C]
5. 流畅[U]
vi.
1. 踱步,慢慢地走[Q]
He got up, and began to pace up and down the room.
他起身并开始在房间里踱来踱去。
2. (马)溜蹄
vt.
1. 踱步于
She paced the floor, waiting for the phone to ring.
她踱来踱去,等着电话铃响。
2. 用步子测[(+out/off)]
I paced the path and I know how long it is.
我用步子量过这条路,我知道它有多长。
3. 为...定步速(或速度);调整...的速度(或步调)
The teacher paced his teaching to his students' abilities.
教师根据学生的能力调整教学进度。

三八红旗手 woman pace-setter

你问的是PDCA还是PACE？？