Left click, hold, and drag the taskbar up one tier.

点击左键，保持，拖动任务栏到一层之上。

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Because I have done my multi-tier analysis up front, I know that my resources will be pulled to do maintenance at the points highlighted in pink in Figure 9.

因为我提前完成了我的多层分析，我知道在图9种用粉色加亮的点上我的资源将会被拖延去做维护。

youdao

It will depend on the density of your points (see a few words on density), but a good recommendation is to start off with the simple range approach and then move up to the tier approach if need be.

这取决于点的密度(参见关于密度的简要说明)，但是我们建议首先采用简单的范围方法，然后在需要的时候提升到层方法。

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