centering是什么意思

n.置于中心,定中心

1. She focused her attention, centering her thoughts on the task at hand.
她集中精力，将思绪聚焦在眼前的任务上。

2. The artist carefully centered the painting on the wall to create a balanced composition.
艺术家谨慎地把画挂在墙上，使之居中，以达到平衡的构图。

使...集中；居中对齐